Category: News
Why do I receive License Manager Error -13?
When I start MATLAB I receive the following error:
ERROR: License Manager Error -13.
No SERVER lines in license fileWhen I start MATLAB I receive the following error:
ERROR: License Manager Error -13.
No SERVER lines in license file When I start MATLAB I receive the following error:
ERROR: License Manager Error -13.
No SERVER lines in license file MATLAB Answers — New Questions
How do I sort these 2D-Points to get a proper surf plot of this function
Hello! I am currently trying to plot the function
on the unit disk . I wrote a function to get some evaluationpoints inside and on the boundary of the disk but when I plot the function on it I get very weird results. I already discussed a similar problem in a previous question and a nice person explained to me that the problem was the way my points where sorted in the matrix and therefore the reshaping didn’t work as desired. Since I get the same problem in the surf plot again, I am quite sure that this is the same case here.
In the function that I wrote to generate points I first started to lay a grid on a square. After that I sort out every point that is outside of the circle or that is on the boundary of the circle. Lastly I put points on the boundary of the circle. The function takes parameters and . First two parameters are the bounds for the square . The parameter is going to be the squareroot of the number of Points we will end up with. The function gives back Matrices xint, xbdy and x. xint holds the interior points and xbdy the points on the boundary of the circle. x should have both points together but there is still the problem on how I sort these… The rows of these matrices are points in that means e.g. x is gonna be a Matrix.
[~,~,~] = GetCircleGrid(-1,1,30); %Example
function [xint,xbdy,x] = GetCircleGrid(a,b,N)
% Radius of Circle
r = (b-a)/2;
% Centerpoint of Circle
x0 = a+r;
y0 = a+r;
% First get a Grid on the whole square
[xsqr1,xsqr2] = meshgrid(linspace(a,b,N),linspace(a,b,N));
xsqr = [xsqr1(:),xsqr2(:)];
% Now get rid of Points outside of Circle
k=1; % counter
for j=1:N^2
if sqrt((xsqr(j,1)-x0)^2+(xsqr(j,2)-y0)^2) < r % If distance from centerpoint is < r
xint(k,:) = xsqr(j,:);
k=k+1;
end
end
NB = N^2-(k-1); % Number of points for boundary so we end up with N^2 points in total
% Get the Boundarypoints
theta = linspace(0,2*pi,NB);
xbdy = zeros(NB,2);
xbdy(:,1) = x0 + r*cos(theta)’;
xbdy(:,2) = y0 + r*sin(theta)’;
x = sortrows([xint; xbdy]); % How to sort these…? 🙁
scatter(xint(:,1),xint(:,2),’ob’);
axis equal;
hold on;
scatter(xbdy(:,1),xbdy(:,2),’or’);
hold off;
end
The picture show, this is exactly how I want it too look for later usage… Now I wanted to plot the above function (for later usage too…) on the unit disc:
% The function
u = @(x) (5/4)*(1-x(:,1).^2-x(:,2).^2).*sin(pi*x(:,1))+1;
% Get some evaluation points …
N = 30;
[xint,xbdy,x]=GetCircleGrid(-1,1,N); % … in the unit disk
% Reshape evaluation points
X = reshape(x(:,1),N,N); % not working well…
Y = reshape(x(:,2),N,N); % not working well…
U = reshape(u(x),N,N); % evaluate the function
% Plot the function as well as the evaluationpoints
figure(1)
surf(X,Y,U,’FaceAlpha’,0.5,’EdgeColor’,’interp’);
colormap cool; camlight; lighting gouraud; material dull;
title(‘f(x,y)’)
hold on;
scatter3(X,Y,zeros(N,N),’og’);
hold off;
As you can see the plot has some weird lines that are not wanted. How should I sort the points in x to get a proper surf plot? In addition to that I wanted to plot the inner points in a different collor than the boundary points but since the number of points inside and the number of points on the boundary of the disc are not square numbers I don’t know how to use reshape for xint and xboundary…
Thank you very much for your help! Kind regard, Max.Hello! I am currently trying to plot the function
on the unit disk . I wrote a function to get some evaluationpoints inside and on the boundary of the disk but when I plot the function on it I get very weird results. I already discussed a similar problem in a previous question and a nice person explained to me that the problem was the way my points where sorted in the matrix and therefore the reshaping didn’t work as desired. Since I get the same problem in the surf plot again, I am quite sure that this is the same case here.
In the function that I wrote to generate points I first started to lay a grid on a square. After that I sort out every point that is outside of the circle or that is on the boundary of the circle. Lastly I put points on the boundary of the circle. The function takes parameters and . First two parameters are the bounds for the square . The parameter is going to be the squareroot of the number of Points we will end up with. The function gives back Matrices xint, xbdy and x. xint holds the interior points and xbdy the points on the boundary of the circle. x should have both points together but there is still the problem on how I sort these… The rows of these matrices are points in that means e.g. x is gonna be a Matrix.
[~,~,~] = GetCircleGrid(-1,1,30); %Example
function [xint,xbdy,x] = GetCircleGrid(a,b,N)
% Radius of Circle
r = (b-a)/2;
% Centerpoint of Circle
x0 = a+r;
y0 = a+r;
% First get a Grid on the whole square
[xsqr1,xsqr2] = meshgrid(linspace(a,b,N),linspace(a,b,N));
xsqr = [xsqr1(:),xsqr2(:)];
% Now get rid of Points outside of Circle
k=1; % counter
for j=1:N^2
if sqrt((xsqr(j,1)-x0)^2+(xsqr(j,2)-y0)^2) < r % If distance from centerpoint is < r
xint(k,:) = xsqr(j,:);
k=k+1;
end
end
NB = N^2-(k-1); % Number of points for boundary so we end up with N^2 points in total
% Get the Boundarypoints
theta = linspace(0,2*pi,NB);
xbdy = zeros(NB,2);
xbdy(:,1) = x0 + r*cos(theta)’;
xbdy(:,2) = y0 + r*sin(theta)’;
x = sortrows([xint; xbdy]); % How to sort these…? 🙁
scatter(xint(:,1),xint(:,2),’ob’);
axis equal;
hold on;
scatter(xbdy(:,1),xbdy(:,2),’or’);
hold off;
end
The picture show, this is exactly how I want it too look for later usage… Now I wanted to plot the above function (for later usage too…) on the unit disc:
% The function
u = @(x) (5/4)*(1-x(:,1).^2-x(:,2).^2).*sin(pi*x(:,1))+1;
% Get some evaluation points …
N = 30;
[xint,xbdy,x]=GetCircleGrid(-1,1,N); % … in the unit disk
% Reshape evaluation points
X = reshape(x(:,1),N,N); % not working well…
Y = reshape(x(:,2),N,N); % not working well…
U = reshape(u(x),N,N); % evaluate the function
% Plot the function as well as the evaluationpoints
figure(1)
surf(X,Y,U,’FaceAlpha’,0.5,’EdgeColor’,’interp’);
colormap cool; camlight; lighting gouraud; material dull;
title(‘f(x,y)’)
hold on;
scatter3(X,Y,zeros(N,N),’og’);
hold off;
As you can see the plot has some weird lines that are not wanted. How should I sort the points in x to get a proper surf plot? In addition to that I wanted to plot the inner points in a different collor than the boundary points but since the number of points inside and the number of points on the boundary of the disc are not square numbers I don’t know how to use reshape for xint and xboundary…
Thank you very much for your help! Kind regard, Max. Hello! I am currently trying to plot the function
on the unit disk . I wrote a function to get some evaluationpoints inside and on the boundary of the disk but when I plot the function on it I get very weird results. I already discussed a similar problem in a previous question and a nice person explained to me that the problem was the way my points where sorted in the matrix and therefore the reshaping didn’t work as desired. Since I get the same problem in the surf plot again, I am quite sure that this is the same case here.
In the function that I wrote to generate points I first started to lay a grid on a square. After that I sort out every point that is outside of the circle or that is on the boundary of the circle. Lastly I put points on the boundary of the circle. The function takes parameters and . First two parameters are the bounds for the square . The parameter is going to be the squareroot of the number of Points we will end up with. The function gives back Matrices xint, xbdy and x. xint holds the interior points and xbdy the points on the boundary of the circle. x should have both points together but there is still the problem on how I sort these… The rows of these matrices are points in that means e.g. x is gonna be a Matrix.
[~,~,~] = GetCircleGrid(-1,1,30); %Example
function [xint,xbdy,x] = GetCircleGrid(a,b,N)
% Radius of Circle
r = (b-a)/2;
% Centerpoint of Circle
x0 = a+r;
y0 = a+r;
% First get a Grid on the whole square
[xsqr1,xsqr2] = meshgrid(linspace(a,b,N),linspace(a,b,N));
xsqr = [xsqr1(:),xsqr2(:)];
% Now get rid of Points outside of Circle
k=1; % counter
for j=1:N^2
if sqrt((xsqr(j,1)-x0)^2+(xsqr(j,2)-y0)^2) < r % If distance from centerpoint is < r
xint(k,:) = xsqr(j,:);
k=k+1;
end
end
NB = N^2-(k-1); % Number of points for boundary so we end up with N^2 points in total
% Get the Boundarypoints
theta = linspace(0,2*pi,NB);
xbdy = zeros(NB,2);
xbdy(:,1) = x0 + r*cos(theta)’;
xbdy(:,2) = y0 + r*sin(theta)’;
x = sortrows([xint; xbdy]); % How to sort these…? 🙁
scatter(xint(:,1),xint(:,2),’ob’);
axis equal;
hold on;
scatter(xbdy(:,1),xbdy(:,2),’or’);
hold off;
end
The picture show, this is exactly how I want it too look for later usage… Now I wanted to plot the above function (for later usage too…) on the unit disc:
% The function
u = @(x) (5/4)*(1-x(:,1).^2-x(:,2).^2).*sin(pi*x(:,1))+1;
% Get some evaluation points …
N = 30;
[xint,xbdy,x]=GetCircleGrid(-1,1,N); % … in the unit disk
% Reshape evaluation points
X = reshape(x(:,1),N,N); % not working well…
Y = reshape(x(:,2),N,N); % not working well…
U = reshape(u(x),N,N); % evaluate the function
% Plot the function as well as the evaluationpoints
figure(1)
surf(X,Y,U,’FaceAlpha’,0.5,’EdgeColor’,’interp’);
colormap cool; camlight; lighting gouraud; material dull;
title(‘f(x,y)’)
hold on;
scatter3(X,Y,zeros(N,N),’og’);
hold off;
As you can see the plot has some weird lines that are not wanted. How should I sort the points in x to get a proper surf plot? In addition to that I wanted to plot the inner points in a different collor than the boundary points but since the number of points inside and the number of points on the boundary of the disc are not square numbers I don’t know how to use reshape for xint and xboundary…
Thank you very much for your help! Kind regard, Max. surf, plotting, surface, matrix, reshape MATLAB Answers — New Questions
Wrapping up the school year with Microsoft 365
Hi Microsoft 365 Insiders!
As the school year draws to a close, it’s time to reflect on the tools and strategies that helped us succeed. Our latest blog post dives into how the latest features from Microsoft 365 can help students and educators make a smooth end-of-year transition. From wrapping up final grades to creating memorable year-end projects, see how Microsoft 365 can enhance your academic experience. Read our latest post and get inspired for next year too!
Thanks!
Perry Sjogren
Microsoft 365 Insider Community Manager
Become a Microsoft 365 Insider and gain exclusive access to new features and help shape the future of Microsoft 365. Join Now: Windows | Mac | iOS | Android
Hi Microsoft 365 Insiders!
As the school year draws to a close, it’s time to reflect on the tools and strategies that helped us succeed. Our latest blog post dives into how the latest features from Microsoft 365 can help students and educators make a smooth end-of-year transition. From wrapping up final grades to creating memorable year-end projects, see how Microsoft 365 can enhance your academic experience. Read our latest post and get inspired for next year too!
Thanks!
Perry Sjogren
Microsoft 365 Insider Community Manager
Become a Microsoft 365 Insider and gain exclusive access to new features and help shape the future of Microsoft 365. Join Now: Windows | Mac | iOS | Android Read More
Business Applications Partner News: Week of June 10
Check out this week’s top resources to stay up-to-date on the latest Business Applications Partner News. Remember to sign up for the monthly Dynamics 365 and Power Platform partner pulse newsletters.
What to register for:
THIS WEEK!
June 11 (IST) (BST): Dynamics 365 Supply Chain Management – Demand Planning Workshop
June 14: Partner Activities Office Hours
June 24-27: FY25 Partner Activities deep-dive webinar series
MPPC 2024 Thru-Partner Demand Gen Initiative – Register for unique code for partners to potentially earn a free pass: aka.ms/MPPCPartnerRegRequest
What to download:
New/updated click through demos:
Dynamics 365 Contact Center Demo
Microsoft Copilot for Finance
Traceability in Dynamics 365 Supply Chain Management
Demand Planning
Business Performance Planning
Dynamics 365 product licensing deck
What to review/like/share:
FY25 Business Applications Partner Activities:
Partner Alert
Partner Blog
LinkedIn update
Dynamics 365 Contact Center Announcement
Partner Alert
LinkedIn update
Sizzle video
Pitch deck
Demo video
What to watch:
May 30 Copilot Studio Partner Opportunity webinar (deck here)
May Tech Talks:
May 16: AI Library Creator Kit Module & CoE Starter Kit
May 30 Power Pages EDM and BSv5 Migrations
Reminders: Register for the upcoming partner events!
Events:
Save the date: Join us on July 11 for MCAPS Start for Partners
July 22: Microsoft Partner FY25 GTM Launch Event for Business Applications
Sep 18-20: Microsoft Power Platform Conference
Trainings:
Level Up Copilot Sales Champion training course (access code: MOKC-MCJB)
Check out this week’s top resources to stay up-to-date on the latest Business Applications Partner News. Remember to sign up for the monthly Dynamics 365 and Power Platform partner pulse newsletters.
What to register for:
THIS WEEK!
June 11 (IST) (BST): Dynamics 365 Supply Chain Management – Demand Planning Workshop
June 14: Partner Activities Office Hours
June 24-27: FY25 Partner Activities deep-dive webinar series
MPPC 2024 Thru-Partner Demand Gen Initiative – Register for unique code for partners to potentially earn a free pass: aka.ms/MPPCPartnerRegRequest
What to download:
New/updated click through demos:
Dynamics 365 Contact Center Demo
Microsoft Copilot for Finance
Traceability in Dynamics 365 Supply Chain Management
Demand Planning
Business Performance Planning
Dynamics 365 product licensing deck
What to review/like/share:
FY25 Business Applications Partner Activities:
Partner Alert
Partner Blog
LinkedIn update
Dynamics 365 Contact Center Announcement
Partner Alert
LinkedIn update
Sizzle video
Pitch deck
Demo video
What to watch:
May 30 Copilot Studio Partner Opportunity webinar (deck here)
May Tech Talks:
May 16: AI Library Creator Kit Module & CoE Starter Kit
May 30 Power Pages EDM and BSv5 Migrations
Reminders: Register for the upcoming partner events!
Events:
Save the date: Join us on July 11 for MCAPS Start for Partners
July 22: Microsoft Partner FY25 GTM Launch Event for Business Applications
Sep 18-20: Microsoft Power Platform Conference
Trainings:
Level Up Copilot Sales Champion training course (access code: MOKC-MCJB) Read More
Copilot 365 not Returning a Full Response
We have a user that is using a fairly comprehensive prompt to generate a summary of a long document. When Copilot 365 responds, it looks like it is generating a fairly comprehensive summary, but then stops. So the user expects to have a list of 5 summary topics, but Copilot 365 only returns 2. We don’t believe we are running into a token limit, but is there a way to check in Graph what could be going on?
Thanks,
We have a user that is using a fairly comprehensive prompt to generate a summary of a long document. When Copilot 365 responds, it looks like it is generating a fairly comprehensive summary, but then stops. So the user expects to have a list of 5 summary topics, but Copilot 365 only returns 2. We don’t believe we are running into a token limit, but is there a way to check in Graph what could be going on? Thanks, Read More
LLM Tokens – Copilot Tokens Limit ??
How to check token consumption?
Response got from MS copilot support team: CoPilot has certain limits in place to manage the usage of LLM tokens. These limits help prevent overloading the system and ensure fair resource allocation. Specifically, users are allowed a certain number of LLM tokens per hour. If this limit is reached, they’ll need to wait before continuing their interaction with CoPilot.
It’s important to note that the calculation of LLM tokens isn’t always straightforward—it doesn’t directly correlate with the user’s input prompt. CoPilot employs complex logic to determine token usage. If you encounter any throttling, consider optimizing your prompt and reducing overall token consumption”
How to check token consumption?Response got from MS copilot support team: CoPilot has certain limits in place to manage the usage of LLM tokens. These limits help prevent overloading the system and ensure fair resource allocation. Specifically, users are allowed a certain number of LLM tokens per hour. If this limit is reached, they’ll need to wait before continuing their interaction with CoPilot.It’s important to note that the calculation of LLM tokens isn’t always straightforward—it doesn’t directly correlate with the user’s input prompt. CoPilot employs complex logic to determine token usage. If you encounter any throttling, consider optimizing your prompt and reducing overall token consumption” Read More
Copilot for Microsoft 365 Security and Governance AMA on Wednesday, June 12th, at 9:00 AM PT
Join us for the Copilot for Microsoft 365 Security and Governance AMA on Wednesday, June 12th, from 9:00 AM to 10:00 AM PST. Our experts will cover data protection, compliance, risk management, and security automation. Don’t miss this opportunity to get your technical questions answered.
Date: June 12, 2024
Time: 9:00 AM – 10:00 AM PDT
RSVP and post questions early: aka.ms/365CopilotAMA
Note: If you are unable to attend the live hour, you can ask your question at any time on the event page linked.
Join us for the Copilot for Microsoft 365 Security and Governance AMA on Wednesday, June 12th, from 9:00 AM to 10:00 AM PST. Our experts will cover data protection, compliance, risk management, and security automation. Don’t miss this opportunity to get your technical questions answered.
Date: June 12, 2024
Time: 9:00 AM – 10:00 AM PDT
RSVP and post questions early: aka.ms/365CopilotAMA
Note: If you are unable to attend the live hour, you can ask your question at any time on the event page linked.
Graphic displaying the text “Copilot for Microsoft 365 Security and Governance AMA” with event details: Wednesday, June 12th, from 9:00 AM to 10:00 AM PST, and an RSVP link: aka.ms/365CopilotAMA. Read More
What Microsoft tools allow you to use Microsoft Reflect with your staff/students (check all that app
What Microsoft tools allow you to use Microsoft Reflect with your staff/students (check all that apply)?
¨ Microsoft Teams for Education
¨ PowerPoint
¨ Microsoft Word
¨ Class OneNote Notebook
¨ Microsoft Forms
What Microsoft tools allow you to use Microsoft Reflect with your staff/students (check all that apply)?¨ Microsoft Teams for Education¨ PowerPoint¨ Microsoft Word¨ Class OneNote Notebook¨ Microsoft Forms Read More
Controlling Data Egress in Azure
What Azure services allow data egress?
Virtual Network subnets or VMs without UDR or BGP Control – traffic can leave the default outbound access IP which is not controllable or managed by the customer.
Private VNETs will be available with secure by default enabled scheduled 2025 and will provide a means to disable this unmanaged Public egress pattern. – Azure Private Subnet
User Defined Route (UDR) – Routes added to UDRs can inject routes to VMs and services deployed to a subnet.
A UDR can have a route that directs traffic directly to the internet, but this traffic would go out as mentioned above via a customer unmanaged IP address.
If the Subnet has a NAT Gateway associated to it and has a route targeting traffic to next hop internet, it should reach the public internet via the NAT Gateway’s associated IP addresses.
If the Subnet has a route targeting traffic to next hop Azure Firewall or 3rd party NVA, the traffic will reach the internet via that devices route table or public IP address.
NAT Gateway – NAT Gateway plays a role in allowing a subnet to reach the internet from a specific IP address or prefix. This allows data to leave and reply to requests BUT does not allow an Ingress point for data.
A scenario here would be: I have an Azure VM that needs to reach out to our partner who whitelists IP addresses that can communicate with them. A NAT Gateway would allow that known public IP address to be provided to the partner without allowing unsecure access to your virtual machines. More information can be found here: NAT Gateway
VNET Gateway for Express Route or VPN (VNG) – Data can only leave Virtual Network Gateways if it is going through a Express Route or VPN (S2S or P2S). If traffic destined for the public internet is directed to the VNG, the traffic will drop. If you need traffic from subnets to leave a known IP address on your network, please leverage NAT Gateway. If Traffic is directed via a BGP or UDR entry to an on-prem IP address, the traffic can pass through the VNET Gateway over the secure connection to the on-prem IP address for egress.
Public IP Addresses – If an Azure VM or PaaS service has a public IP address, traffic will egress from that known published Public IP address.
For example, if a 3rd party network solution (Cisco or Palo Alto for example) is deployed on a VM in Azure with a public IP address associated to it, traffic on the internet would show that data’s source would be the public IP address assigned to the VM. Public IP Egress for VMs
External Load Balancer (ELB) – For example, if a 3rd party network solution (Cisco or Palo Alto for example) is deployed on a VM in Azure without a public IP address associated to it, but has a Public Standard Load Balancer attached, the traffic on the internet would show that data’s source would be the public IP address assigned to the ELB. Azure VM Outbound Connectivity Methods
For PaaS Services with Public IP addresses, it can reach the internet through its public IP Address. If the PaaS Service supports VNET integration, that traffic can be redirected to the appropriate network services to control/govern that data as needed. If VNET integration is enabled and the subnet connected to the PaaS service has a NAT Gateway or a UDR directing the applicable traffic, the traffic would come from that known IP address instead. Azure VNET Integration
Public IP Prefix – Public IP Prefixes allow a group of IP addresses to be used for data egress on services such as Virtual Machines, Standard Load Balancers, Azure Firewall, and VPN Gateway. The benefit of this service is to allow you to expand past the standard network limits for a single public IP address such as SNAT (Source NAT). Azure Public IP Prefix
Azure Firewall (AzFW) – Azure Firewall is a scalable Cloud-Native Firewall. AzFW can replace or supplement 3rd party network solutions in a number of secure network designs, but focusing on egress, traffic directed to the Azure Firewall can egress to the internet via a NAT Gateway or an associated public IP address. Azure Firewall Public IP Address
Azure Firewall has a huge number of security benefits which can be found: Azure Firewall Version Comparison
Now that we discussed what can egress, how can we monitor/secure it? What does this look like in practice?
Azure Network Security Group (NSG) – As mentioned in various documents, micro segmentation is a key component of ensuring zero trust and reducing attack surfaces for network attacks. When creating NSG rules – similar to ACLs (Access Control Lists) in other network solutions, ensure only approved traffic is allowed. NSGs
Example: If I have a web server running on a windows VM that doesn’t require egress, ensure the NSG rules specify:
Inbound:
Allow port 443 for https from its allowed sources at priority 100
RDP for management/access at priority 101
Implicit DENY for all inbound traffic at rule priority 4000.
Default rules at 65000, 65001, and 65500 should be ignored.
Outbound:
Allow outbound communication to authentication servers at priority 100
Allow outbound communication to DNS servers at priority 101
Allow outbound communication to management applications at priority 101
Implicit DENY for all outbound traffic at rule priority 4000.
Default rules at 65000, 65001, and 65500 should be ignored.
NSGs have default rules that allow certain traffic BEFORE the implicit deny. If you are advertising addresses through a Virtual Network Gateway from a Site-to-Site VPN or BGP configuration, the on-prem communication may be allowed as part of the ‘VNET communication’ default rule since it is a private address that announced to your Virtual Networks.
Flow Logs:
Only Option Until April 2024 – NSG Flow Logs – NSG Flow logs can help monitor what traffic is being allowed to reach the various sources including the public internet. This information can be sent to a SIEM solutions for central review of all traffic from Azure.
VNET Flow logs was released April 2024, can simplify the capturing of flow logs and be deployed per VNET instead of per subnet. – VNET Flow Logs
Azure UDR – User Defined Routes can control what routes are published to subnets in Azure and can control if routes from on-prem are published to Azure. Routes such as Communication to IP addresses, IP ranges, or Azure Services can be manipulated to direct traffic. For example, if an environment is using an Azure Firewall for Azure Native traffic, but all other traffic firewall should be going to a particular 3rd party solution to leave the environment:
Subnets will have a UDR that directs the applicable Service Tag will say next hop = Azure Firewall.
Azure Service Tags – A Service Tag is a Microsoft Managed logical grouping of public IP addresses in the Azure Backbone to provide access to services with or without region association. Examples can be found: Service Tags
Azure Policy
NSGs should be associated with all subnets
Flow Logs should be deployed to capture all data on networks in Azure.
Per Subnets – Flow logs should be configured for every network security group
Per Virtual Networks – Audit flow logs configuration for every virtual network
What can govern your Azure Data Egress requests?
Azure Firewall
Deploy Route Table to control traffic. Azure Firewall UDR Support
Network Rules on Azure Firewall to control traffic
3rd party NVAs (Palo, Cisco, Juniper, etc)
Deploy Route Table to control traffic. Azure Firewall UDR Support
Network Rules on NVAs to control traffic
Azure NSGs
Deployed per subnet as mentioned above.
In conclusion, the secure management of egress traffic is a critical component of our overall security posture. By adhering to the guidelines and principles outlined in this document, we fortify our defenses against potential threats and ensure the integrity of our data as it traverses beyond the confines of our internal network. Thank you for your commitment to upholding these standards and contributing to our collective security efforts.
Microsoft Tech Community – Latest Blogs –Read More
Function (in 2024a) to separate implicit directory parts from a folder string?
In MATLAB versions from 2014 to 2023b there was an internal utility function called matlab.internal.language.introspective.separateImplicitDirs
Its job was to identify portions of a folder structure that were implicit (like +packageName on the end of myFolder/+packageName).
That function no longer exists in 2024a. This is possibly due to the change in nomenclature from packages to namespaces. Does anyone know a replacement function? I could of course just copy the function from 2023b (it is just a set of regexp tasks) but pointing to the inbuilt version would be nice.
Thanks,
SvenIn MATLAB versions from 2014 to 2023b there was an internal utility function called matlab.internal.language.introspective.separateImplicitDirs
Its job was to identify portions of a folder structure that were implicit (like +packageName on the end of myFolder/+packageName).
That function no longer exists in 2024a. This is possibly due to the change in nomenclature from packages to namespaces. Does anyone know a replacement function? I could of course just copy the function from 2023b (it is just a set of regexp tasks) but pointing to the inbuilt version would be nice.
Thanks,
Sven In MATLAB versions from 2014 to 2023b there was an internal utility function called matlab.internal.language.introspective.separateImplicitDirs
Its job was to identify portions of a folder structure that were implicit (like +packageName on the end of myFolder/+packageName).
That function no longer exists in 2024a. This is possibly due to the change in nomenclature from packages to namespaces. Does anyone know a replacement function? I could of course just copy the function from 2023b (it is just a set of regexp tasks) but pointing to the inbuilt version would be nice.
Thanks,
Sven implicit, folders, directories, packages, namespaces MATLAB Answers — New Questions
how to make simulation faster when using subsystems
Hello everyone,
I am working on a simulation project and need some help. When I use a single subsystem, the simulation runs quickly. However, when I duplicate the subsystem, the simulation slows down drastically, with 1 second of simulation time taking over 30 minutes in real time.
I have already implemented all the solver suggestions, but the issue persists.
Any suggestions on how to speed up the simulation would be greatly appreciated!Hello everyone,
I am working on a simulation project and need some help. When I use a single subsystem, the simulation runs quickly. However, when I duplicate the subsystem, the simulation slows down drastically, with 1 second of simulation time taking over 30 minutes in real time.
I have already implemented all the solver suggestions, but the issue persists.
Any suggestions on how to speed up the simulation would be greatly appreciated! Hello everyone,
I am working on a simulation project and need some help. When I use a single subsystem, the simulation runs quickly. However, when I duplicate the subsystem, the simulation slows down drastically, with 1 second of simulation time taking over 30 minutes in real time.
I have already implemented all the solver suggestions, but the issue persists.
Any suggestions on how to speed up the simulation would be greatly appreciated! matlab, simulink, subsystems, simulation, speed MATLAB Answers — New Questions
Save all the plots
Each time I run my code it produces 100 figures. So, I have to waste my time and save each one of them. Is there a command that can do that work for me by saving all the figures at once?Each time I run my code it produces 100 figures. So, I have to waste my time and save each one of them. Is there a command that can do that work for me by saving all the figures at once? Each time I run my code it produces 100 figures. So, I have to waste my time and save each one of them. Is there a command that can do that work for me by saving all the figures at once? save, save plot, plot MATLAB Answers — New Questions
Are functions called in parfor independent from each other
Hello everyone!
I have a question about using parfor loop related to my statistics test. I am trying to split my test from one that has 1000 iterations to four parallel tests that have 250 iterations to save time. Am I right saying that there is no influence between workers involved in this and the test result will correspond regular 1000 iteration test? The program has no errors
Script text:
S = 250;
D = zeros(4,1);
F = zeros(4,1);
d = 4;
parfor e = 1:d
[D(e,1),F(e,1)] = MonteCarlo(S);
end
disp(‘D = ‘);
disp((D(1,1)+D(2,1)+D(3,1)+D(4,1))/(d*S));
disp(‘F=’);
disp((F(1,1)+F(2,1)+F(3,1)+F(4,1))/(d*S));Hello everyone!
I have a question about using parfor loop related to my statistics test. I am trying to split my test from one that has 1000 iterations to four parallel tests that have 250 iterations to save time. Am I right saying that there is no influence between workers involved in this and the test result will correspond regular 1000 iteration test? The program has no errors
Script text:
S = 250;
D = zeros(4,1);
F = zeros(4,1);
d = 4;
parfor e = 1:d
[D(e,1),F(e,1)] = MonteCarlo(S);
end
disp(‘D = ‘);
disp((D(1,1)+D(2,1)+D(3,1)+D(4,1))/(d*S));
disp(‘F=’);
disp((F(1,1)+F(2,1)+F(3,1)+F(4,1))/(d*S)); Hello everyone!
I have a question about using parfor loop related to my statistics test. I am trying to split my test from one that has 1000 iterations to four parallel tests that have 250 iterations to save time. Am I right saying that there is no influence between workers involved in this and the test result will correspond regular 1000 iteration test? The program has no errors
Script text:
S = 250;
D = zeros(4,1);
F = zeros(4,1);
d = 4;
parfor e = 1:d
[D(e,1),F(e,1)] = MonteCarlo(S);
end
disp(‘D = ‘);
disp((D(1,1)+D(2,1)+D(3,1)+D(4,1))/(d*S));
disp(‘F=’);
disp((F(1,1)+F(2,1)+F(3,1)+F(4,1))/(d*S)); local variables, parfor, function, monte carlo MATLAB Answers — New Questions
X-Axis Boxplot Shift
Is there a way in matlab to use boxplot or boxchart to shift the boxplot to the side of additional data lines such as a scatter or line plot? I am looking to put my scatter point on x-axis 1 and 2 with the boxplot to the side at x-axis 0.5 and 2.5. Image attached of my data and then of an image I found of someone doing this in R.Is there a way in matlab to use boxplot or boxchart to shift the boxplot to the side of additional data lines such as a scatter or line plot? I am looking to put my scatter point on x-axis 1 and 2 with the boxplot to the side at x-axis 0.5 and 2.5. Image attached of my data and then of an image I found of someone doing this in R. Is there a way in matlab to use boxplot or boxchart to shift the boxplot to the side of additional data lines such as a scatter or line plot? I am looking to put my scatter point on x-axis 1 and 2 with the boxplot to the side at x-axis 0.5 and 2.5. Image attached of my data and then of an image I found of someone doing this in R. boxplot, boxchart, scatter plot, lineplot, multiplot MATLAB Answers — New Questions
Load only filtered rows in Power Query
I have a source excel table on which I use Power Query to get a desired excel table (say Table1).
Now further I want to run a Power Query on Table1 based on the filtered rows only (which I want the query to pick up dynamically) to get another table.
How do I make Power Query pick up only the filtered rows from Table1?
I have a source excel table on which I use Power Query to get a desired excel table (say Table1). Now further I want to run a Power Query on Table1 based on the filtered rows only (which I want the query to pick up dynamically) to get another table. How do I make Power Query pick up only the filtered rows from Table1? Read More
Microsoft Power BI Data Analyst Blueprint Survey Opportunity
Microsoft is updating a certification for Microsoft Power BI Data Analyst, and we need your input through our exam blueprinting survey.
The blueprint determines how many questions each skill in the exam will be assigned. Please complete the online survey by June 24th, 2024. Please also feel free to forward the survey to any colleagues you consider subject matter experts for this certification. If you have any questions, feel free to contact Rohan Mahadevan rmahadevan@microsoft.com or John Sowles at josowles@microsoft.com.
Microsoft Power BI Data Analyst blueprint survey link:
https://microsoftlearning.co1.qualtrics.com/jfe/form/SV_7VwTpdq5UFaCA8m
Microsoft is updating a certification for Microsoft Power BI Data Analyst, and we need your input through our exam blueprinting survey.
The blueprint determines how many questions each skill in the exam will be assigned. Please complete the online survey by June 24th, 2024. Please also feel free to forward the survey to any colleagues you consider subject matter experts for this certification. If you have any questions, feel free to contact Rohan Mahadevan rmahadevan@microsoft.com or John Sowles at josowles@microsoft.com.
Microsoft Power BI Data Analyst blueprint survey link:
https://microsoftlearning.co1.qualtrics.com/jfe/form/SV_7VwTpdq5UFaCA8m Read More
Microsoft Planner: How Can I tag somone in Planner Task Commnet?
In Microsoft Planner – we would like to have the ability to tag someone in the comment of a task and as a result would expect that the people tagged would receive a notificationemail.
I was wondering if it is possible out of the box. If not – is there any plan to implement it ? And also if there are any external ad-on that could be used to achieve this
In Microsoft Planner – we would like to have the ability to tag someone in the comment of a task and as a result would expect that the people tagged would receive a notificationemail. I was wondering if it is possible out of the box. If not – is there any plan to implement it ? And also if there are any external ad-on that could be used to achieve this Read More
Tech Talks Presents: Enabling Secure Application and Process Modernization | June 13th
Join us on Thursday, June 13th at 8am PT as Principal Product Manager, Hazim Sharaf eldin presents Enabling Secure Application and Process Modernization.
Discover the transformative features of Microsoft Power Platform’s “Environment Groups and Rules” and “Default Environment Routing.” Learn how these features streamline governance, enhance efficiency, and empower administrators to manage environments at scale with ease.
We hope you’ll join us!
Call to Action:
Click on the link to save the calendar invite: https://aka.ms/TechTalksInvite
View past recordings (sign in required): https://aka.ms/TechTalksRecording
Get started with the adoption tools here
Join us on Thursday, June 13th at 8am PT as Principal Product Manager, Hazim Sharaf eldin presents Enabling Secure Application and Process Modernization.
Discover the transformative features of Microsoft Power Platform’s “Environment Groups and Rules” and “Default Environment Routing.” Learn how these features streamline governance, enhance efficiency, and empower administrators to manage environments at scale with ease.
We hope you’ll join us!
Call to Action:
Click on the link to save the calendar invite: https://aka.ms/TechTalksInvite
View past recordings (sign in required): https://aka.ms/TechTalksRecording
Get started with the adoption tools here Read More
CoreError::CDL_WORKER_FAILURE
I couldn’t find this error message anywhere. I try to use the online Teams and I get this error message.
I couldn’t find this error message anywhere. I try to use the online Teams and I get this error message. Read More
SPO File Preview not working properly
Hello, I have an issue where a user seems to be having file previews show up in a different view than everyone else. They are trying to access the same file and the links are identical.
The user with the issues can download and open the file but they are seeing a different preview tool and getting the “404 NOT FOUND” error.
Does anyone know why this is happening and how to fix it so users have the same experience.
User with Issue:
Standard User:
Hello, I have an issue where a user seems to be having file previews show up in a different view than everyone else. They are trying to access the same file and the links are identical. The user with the issues can download and open the file but they are seeing a different preview tool and getting the “404 NOT FOUND” error. Does anyone know why this is happening and how to fix it so users have the same experience. User with Issue:Standard User: Read More