Month: June 2024
Why am getting decline in Active Receptor graph even the Relative Ligand Concentration is Constant. Kindly help me out to sort out this issue. I shared the MatLab script
getting decline in Active Receptor graph even the Relative Ligand Concentration is Constant. Kindly help me out to sort out this issue. I shared the MatLab script and GUI file and screen shot of graph.getting decline in Active Receptor graph even the Relative Ligand Concentration is Constant. Kindly help me out to sort out this issue. I shared the MatLab script and GUI file and screen shot of graph. getting decline in Active Receptor graph even the Relative Ligand Concentration is Constant. Kindly help me out to sort out this issue. I shared the MatLab script and GUI file and screen shot of graph. matlab MATLAB Answers — New Questions
Change coordinate system, from EPSG 3003 to EPSG 32632 (i.e. WGS 84 / UTM zone 32N)
I have the following point with x-y-coordinates in the EPSG 3003 coordinate system:
a = [1.7202e+06 4.8998e+06]
How can change the above mentioned x-y-coordinates from EPSG 3003 to EPSG:32632 (i.e. WGS 84 / UTM zone 32N)?I have the following point with x-y-coordinates in the EPSG 3003 coordinate system:
a = [1.7202e+06 4.8998e+06]
How can change the above mentioned x-y-coordinates from EPSG 3003 to EPSG:32632 (i.e. WGS 84 / UTM zone 32N)? I have the following point with x-y-coordinates in the EPSG 3003 coordinate system:
a = [1.7202e+06 4.8998e+06]
How can change the above mentioned x-y-coordinates from EPSG 3003 to EPSG:32632 (i.e. WGS 84 / UTM zone 32N)? coordinate, projection, epsg, wgs84 MATLAB Answers — New Questions
Reinforcement Learning on Simscape
I am having an issue with RL in simscape. I added a unit delay in order to break an algrbraic loop but what the unit delay initial condition does it that it sets the value I want to change to a constant equal to the initial condition of the unit delay bloc. Do you by any chance know what might be the problem causing this ?
I will add a screenshot of the training.I am having an issue with RL in simscape. I added a unit delay in order to break an algrbraic loop but what the unit delay initial condition does it that it sets the value I want to change to a constant equal to the initial condition of the unit delay bloc. Do you by any chance know what might be the problem causing this ?
I will add a screenshot of the training. I am having an issue with RL in simscape. I added a unit delay in order to break an algrbraic loop but what the unit delay initial condition does it that it sets the value I want to change to a constant equal to the initial condition of the unit delay bloc. Do you by any chance know what might be the problem causing this ?
I will add a screenshot of the training. reinforcement learning, simscape, simulation, programming MATLAB Answers — New Questions
Crashes on latest Cumulative Update for Windows 11 24H2 insider build
Since the update, my PC has been crashing frequently and unexpectedly. The crashes are random and don’t seem to be related to any specific task or application. Sometimes, the screen will freeze and then restart, while other times I’ll get a blue screen of death (BSOD) with various error messages. The crashes are occurring quite frequently, making it difficult for me to work or use my PC normally.
Since the update, my PC has been crashing frequently and unexpectedly. The crashes are random and don’t seem to be related to any specific task or application. Sometimes, the screen will freeze and then restart, while other times I’ll get a blue screen of death (BSOD) with various error messages. The crashes are occurring quite frequently, making it difficult for me to work or use my PC normally. Read More
Microsoft please remove all my data from portal azure
How can I request that if I don’t have any active subscription?
How can I request that if I don’t have any active subscription? Read More
Linking Contents from SharePoint List to an Existing Excel Sheet
Hi guys! I’m looking into how to link all the contents in an online SharePoint List into an existing excel sheet in OneDrive. I know of a way to link the contents of an excel sheet to another excel sheet in OneDrive. Based on an example table in “Sheet 1” illustrated below:
ABC1WeatherDistance 2Intense Hot2 KM 3 4
The below screenshot illustrates an example of “Sheet 2” (Not a table) in an excel sheet:
ABC1 2 3 4
From the above illustrations, “A”, “B”, “C”, “1”, “2”, “3”, “4” are the cells in the excel sheet. Therefore, if I want the word “Intense Hot” from “Sheet 1” to appear at cell A2 of “Sheet 2”, I would just need to put the expression,’Sheet 1′!A2 into A2 of “Sheet 2” and the word “Intense Hot” would be retrieved from A2 of “Sheet 1” and display it onto A2 of “Sheet 2”.
The above-mentioned works for retrieving a content from an excel sheet to another excel sheet in OneDrive. But I’m wondering whether this similar function works between an online SharePoint List to an excel sheet in OneDrive, retrieving an information from a cell in an online SharePoint List and display it into a cell in an excel sheet in OneDrive. I need help in this, any methods and techniques are appreciated. Thanks in advance!
Hi guys! I’m looking into how to link all the contents in an online SharePoint List into an existing excel sheet in OneDrive. I know of a way to link the contents of an excel sheet to another excel sheet in OneDrive. Based on an example table in “Sheet 1” illustrated below: ABC1WeatherDistance 2Intense Hot2 KM 3 4 The below screenshot illustrates an example of “Sheet 2” (Not a table) in an excel sheet: ABC1 2 3 4 From the above illustrations, “A”, “B”, “C”, “1”, “2”, “3”, “4” are the cells in the excel sheet. Therefore, if I want the word “Intense Hot” from “Sheet 1” to appear at cell A2 of “Sheet 2”, I would just need to put the expression,’Sheet 1′!A2 into A2 of “Sheet 2” and the word “Intense Hot” would be retrieved from A2 of “Sheet 1” and display it onto A2 of “Sheet 2”. The above-mentioned works for retrieving a content from an excel sheet to another excel sheet in OneDrive. But I’m wondering whether this similar function works between an online SharePoint List to an excel sheet in OneDrive, retrieving an information from a cell in an online SharePoint List and display it into a cell in an excel sheet in OneDrive. I need help in this, any methods and techniques are appreciated. Thanks in advance! Read More
How to shorten a long url link that keeps alive permanently?
I have a long URL link that I need to shorten, but I’m not sure how to do this on my Windows 11 PC. I’ve heard that there are various tools and websites that can help with this, but I’m not familiar with any of them.
Could anyone recommend a simple and reliable way to shorten a long URL link? Are there any built-in features in Windows 11 or trusted online services that you use? The shorten links should be live permanently. I tried two free online url shorten services but the link will be expired for a short period of time.
I have a long URL link that I need to shorten, but I’m not sure how to do this on my Windows 11 PC. I’ve heard that there are various tools and websites that can help with this, but I’m not familiar with any of them. Could anyone recommend a simple and reliable way to shorten a long URL link? Are there any built-in features in Windows 11 or trusted online services that you use? The shorten links should be live permanently. I tried two free online url shorten services but the link will be expired for a short period of time. Read More
How can I make such that every method call to a class is routed through a wrapper
Is there a way to automatically wrap every method call to a class in a wrapper function in MATLAB? For example, suppose I have a class with methods method1 and method2 and a wrapper function wrapper_func. The wrapper_func should:
Print the inputs and the name of the method.
Call the actual method (e.g., method1).
Print the outputs of the method.
When I create an object obj of this class and call obj.method1, it should implicitly call wrapper_func with method1 so that the wrapper function handles the input/output printing and method execution. How can this be achieved in MATLAB?Is there a way to automatically wrap every method call to a class in a wrapper function in MATLAB? For example, suppose I have a class with methods method1 and method2 and a wrapper function wrapper_func. The wrapper_func should:
Print the inputs and the name of the method.
Call the actual method (e.g., method1).
Print the outputs of the method.
When I create an object obj of this class and call obj.method1, it should implicitly call wrapper_func with method1 so that the wrapper function handles the input/output printing and method execution. How can this be achieved in MATLAB? Is there a way to automatically wrap every method call to a class in a wrapper function in MATLAB? For example, suppose I have a class with methods method1 and method2 and a wrapper function wrapper_func. The wrapper_func should:
Print the inputs and the name of the method.
Call the actual method (e.g., method1).
Print the outputs of the method.
When I create an object obj of this class and call obj.method1, it should implicitly call wrapper_func with method1 so that the wrapper function handles the input/output printing and method execution. How can this be achieved in MATLAB? wrapper, class MATLAB Answers — New Questions
Reinforcement learning with Simulink and Simscape
Hi,
improving control of physical systems with Reinforcement learning is tempting and might lead to real improvements.
If we considere a physical domain like Thermal for example, reinforcement learning would require to build a model to achieve offline training.
Are there limitations that would prevent the use of Simulink+Simscape to do this (algebraic loop issues for example)?
BR
DavidHi,
improving control of physical systems with Reinforcement learning is tempting and might lead to real improvements.
If we considere a physical domain like Thermal for example, reinforcement learning would require to build a model to achieve offline training.
Are there limitations that would prevent the use of Simulink+Simscape to do this (algebraic loop issues for example)?
BR
David Hi,
improving control of physical systems with Reinforcement learning is tempting and might lead to real improvements.
If we considere a physical domain like Thermal for example, reinforcement learning would require to build a model to achieve offline training.
Are there limitations that would prevent the use of Simulink+Simscape to do this (algebraic loop issues for example)?
BR
David reinforcement learning simscape MATLAB Answers — New Questions
WSL won’t install after upgrading to 24H2？
I am running the current Dev Windows 11 build. Ever since I upgraded from 23H2 to 24H2 I’ve been unable to get WSL to work. When I run “wsl.exe” I get the following message:
Downloading: Windows Subsystem for Linux 2.1.5
Installing: Windows Subsystem for Linux 2.1.5
Catastrophic failure
I am running the current Dev Windows 11 build. Ever since I upgraded from 23H2 to 24H2 I’ve been unable to get WSL to work. When I run “wsl.exe” I get the following message: Downloading: Windows Subsystem for Linux 2.1.5Installing: Windows Subsystem for Linux 2.1.5Catastrophic failure Read More
Windows insiders preview downloads too slow
Whenever a new preview build is released, it takes an unusually long time to download, often taking several hours or even days to complete. This is much slower than the usual download speeds I’ve experienced in the past, and it’s becoming frustrating as I’m eager to try out the latest features and updates. I’ve checked my internet connection and it seems to be functioning normally, so I’m not sure what could be causing this slow download speed.
Whenever a new preview build is released, it takes an unusually long time to download, often taking several hours or even days to complete. This is much slower than the usual download speeds I’ve experienced in the past, and it’s becoming frustrating as I’m eager to try out the latest features and updates. I’ve checked my internet connection and it seems to be functioning normally, so I’m not sure what could be causing this slow download speed. Read More
Cannot import my PST file into New Outlook on my new Surface laptop
I have just upgraded my Surface Book 2 purchased in 2018 to the new Surface Laptop. I have been using Outlook purchased from Office 365 since I bought the Book 2. I run my own business and have a PST file that has a large amount of important data in it. However, the new laptop comes with ‘New Outlook’ and it does not allow me to import my PST file and hence years of essential data. I have read multiple so-called work arounds on reverting to a classic outlook app that can import PST file, but none of them work e.g. Toggle switch in top right corner of New Outlook (toggle not there), Modify a registry key (file does not exist) etc.
Can anyone help please? I need to have an Outlook app on my new laptop that can import my PST file and hence years of work emails.
I have just upgraded my Surface Book 2 purchased in 2018 to the new Surface Laptop. I have been using Outlook purchased from Office 365 since I bought the Book 2. I run my own business and have a PST file that has a large amount of important data in it. However, the new laptop comes with ‘New Outlook’ and it does not allow me to import my PST file and hence years of essential data. I have read multiple so-called work arounds on reverting to a classic outlook app that can import PST file, but none of them work e.g. Toggle switch in top right corner of New Outlook (toggle not there), Modify a registry key (file does not exist) etc. Can anyone help please? I need to have an Outlook app on my new laptop that can import my PST file and hence years of work emails. Read More
String functions within playbooks
Hi,
Have the following string that I need to tidy up:
“hostname”,”{rn “LastLog”: [rn “2024-06-25T16:15:35.751991Z”rn ]rn}”
so it can have
hostname 2024-06-25 16:15:35
I have attempted to combine replace statements with no luck…
Any ideas..
Many thanks,
Tim
Hi, Have the following string that I need to tidy up: “hostname”,”{rn “LastLog”: [rn “2024-06-25T16:15:35.751991Z”rn ]rn}” so it can have hostname 2024-06-25 16:15:35 I have attempted to combine replace statements with no luck… Any ideas.. Many thanks, Tim Read More
Unified Portal – Sentinel incident losing set tactics
Hi,
Just trialling the unified portal, and incidents in Sentinel seem to lose any tactics set via the analytic rule.
Plus the resulting incident has a slightly different title, assume after being converted to ‘Defender speak’.
We have a standard rule TI MAP IP entity for Office365 and the incident is TI Map IP entity for Office365 involving one user and the tactic is missing even though its in the original rule?
Anyone else experiencing the same?
Regards,
Tim
Hi, Just trialling the unified portal, and incidents in Sentinel seem to lose any tactics set via the analytic rule.Plus the resulting incident has a slightly different title, assume after being converted to ‘Defender speak’. We have a standard rule TI MAP IP entity for Office365 and the incident is TI Map IP entity for Office365 involving one user and the tactic is missing even though its in the original rule? Anyone else experiencing the same? Regards, Tim Read More
Device Discover – MDE AV Passive Mode
Does device discovery work when the endpoint has MDE antivirus set to passive mode?
Does device discovery work when the endpoint has MDE antivirus set to passive mode? Read More
How to design your own input signal characteristics in Simulink?
While Designing Active noise cancellation algorithm in simulink, generally white noise or pink noise is used, however if the source of noise is from cetrain plane with specific dB at defined frequency in frequency band from 50Hz to 10KHz. How to design source noise signal in simulink. Or do I need to intergate the simulink model to hardware system in real time?While Designing Active noise cancellation algorithm in simulink, generally white noise or pink noise is used, however if the source of noise is from cetrain plane with specific dB at defined frequency in frequency band from 50Hz to 10KHz. How to design source noise signal in simulink. Or do I need to intergate the simulink model to hardware system in real time? While Designing Active noise cancellation algorithm in simulink, generally white noise or pink noise is used, however if the source of noise is from cetrain plane with specific dB at defined frequency in frequency band from 50Hz to 10KHz. How to design source noise signal in simulink. Or do I need to intergate the simulink model to hardware system in real time? active noise cancellation algorithm, simulink, white noise or pink noise, 50hz to 10khz, design source noise signal, integrating simulink model to real time hardware MATLAB Answers — New Questions
Issues on the translation of MATLAB machine learning model to Python
Dear community,
I had training a Machine Learning model using the classification learner, that as the following characteristics:
% This code specifies all the classifier options and trains the classifier.
template = templateTree(…
‘MaxNumSplits’, 5003);
classificationEnsemble = fitcensemble(…
predictors, …
response, …
‘Method’, ‘Bag’, …
‘NumLearningCycles’, 30, …
‘Learners’, template, …
‘ClassNames’, [1; 2; 3; 4; 5]);
I managed to get an accuracy of around 98%.
But when I tried to translate this code to Python, as follows and with the same training set, but I am not able to find the same accuracy, its a lot lower in Python. I would like to know if and what are the differences between both languages so I can adjust the parameters accordingly.
template = templateTree(…
‘MaxNumSplits’, 5003);
classificationEnsemble = fitcensemble(…
predictors, …
response, …
‘Method’, ‘Bag’, …
‘NumLearningCycles’, 30, …
‘Learners’, template, …
‘ClassNames’, [1; 2; 3; 4; 5]);
Thank you in advance.Dear community,
I had training a Machine Learning model using the classification learner, that as the following characteristics:
% This code specifies all the classifier options and trains the classifier.
template = templateTree(…
‘MaxNumSplits’, 5003);
classificationEnsemble = fitcensemble(…
predictors, …
response, …
‘Method’, ‘Bag’, …
‘NumLearningCycles’, 30, …
‘Learners’, template, …
‘ClassNames’, [1; 2; 3; 4; 5]);
I managed to get an accuracy of around 98%.
But when I tried to translate this code to Python, as follows and with the same training set, but I am not able to find the same accuracy, its a lot lower in Python. I would like to know if and what are the differences between both languages so I can adjust the parameters accordingly.
template = templateTree(…
‘MaxNumSplits’, 5003);
classificationEnsemble = fitcensemble(…
predictors, …
response, …
‘Method’, ‘Bag’, …
‘NumLearningCycles’, 30, …
‘Learners’, template, …
‘ClassNames’, [1; 2; 3; 4; 5]);
Thank you in advance. Dear community,
I had training a Machine Learning model using the classification learner, that as the following characteristics:
% This code specifies all the classifier options and trains the classifier.
template = templateTree(…
‘MaxNumSplits’, 5003);
classificationEnsemble = fitcensemble(…
predictors, …
response, …
‘Method’, ‘Bag’, …
‘NumLearningCycles’, 30, …
‘Learners’, template, …
‘ClassNames’, [1; 2; 3; 4; 5]);
I managed to get an accuracy of around 98%.
But when I tried to translate this code to Python, as follows and with the same training set, but I am not able to find the same accuracy, its a lot lower in Python. I would like to know if and what are the differences between both languages so I can adjust the parameters accordingly.
template = templateTree(…
‘MaxNumSplits’, 5003);
classificationEnsemble = fitcensemble(…
predictors, …
response, …
‘Method’, ‘Bag’, …
‘NumLearningCycles’, 30, …
‘Learners’, template, …
‘ClassNames’, [1; 2; 3; 4; 5]);
Thank you in advance. machine learning, classification learner, python, ensemble MATLAB Answers — New Questions
access data in App-Designer in nested function call
I have defined a variable cr as a public propertie and can refer to it within the program by usind app.cr. However I call a function withinh function
where I need to use the variable, but by running the programm I get an error message:
Unrecognized field name "cr".
Error in SolarsystemOrbits_03/EarthOrbit (line 413)
app.TMG_solver( n, x, y, z, vx, vy, vz, bx, by, bz);
Error in SolarsystemOrbits_03/OrbitMain (line 191)
app.EarthOrbit;
Error in SolarsystemOrbits_03/ComputeButtonPushed (line 1341)
app.OrbitMain;
What am I doing wrong.I have defined a variable cr as a public propertie and can refer to it within the program by usind app.cr. However I call a function withinh function
where I need to use the variable, but by running the programm I get an error message:
Unrecognized field name "cr".
Error in SolarsystemOrbits_03/EarthOrbit (line 413)
app.TMG_solver( n, x, y, z, vx, vy, vz, bx, by, bz);
Error in SolarsystemOrbits_03/OrbitMain (line 191)
app.EarthOrbit;
Error in SolarsystemOrbits_03/ComputeButtonPushed (line 1341)
app.OrbitMain;
What am I doing wrong. I have defined a variable cr as a public propertie and can refer to it within the program by usind app.cr. However I call a function withinh function
where I need to use the variable, but by running the programm I get an error message:
Unrecognized field name "cr".
Error in SolarsystemOrbits_03/EarthOrbit (line 413)
app.TMG_solver( n, x, y, z, vx, vy, vz, bx, by, bz);
Error in SolarsystemOrbits_03/OrbitMain (line 191)
app.EarthOrbit;
Error in SolarsystemOrbits_03/ComputeButtonPushed (line 1341)
app.OrbitMain;
What am I doing wrong. data in app designer MATLAB Answers — New Questions
Linear Inversion of River Profiles
Has any one tried the code by Sean.F.Gallen on linear inversion of river profiles.
https://github.com/sfgallen/Block_Uplift_Linear_Inversion_Models.
If anybody has tried may please help me as I am finding difficulty in running the code.Has any one tried the code by Sean.F.Gallen on linear inversion of river profiles.
https://github.com/sfgallen/Block_Uplift_Linear_Inversion_Models.
If anybody has tried may please help me as I am finding difficulty in running the code. Has any one tried the code by Sean.F.Gallen on linear inversion of river profiles.
https://github.com/sfgallen/Block_Uplift_Linear_Inversion_Models.
If anybody has tried may please help me as I am finding difficulty in running the code. topotoolbox, plotting MATLAB Answers — New Questions
Excel: SUM and SUMIF
Hi all, I am preparing an excel file and I have an issue with the SUM formula.
In the file, I added a checkbox that will give 0 if FALSE (not ticked) or 125 is TRUE (ticked).
For this I used the formula =SUMIF(K21,TRUE,M21) where:
K21 is the true/false cell linked to the checkbox
M21 is 125
What I want to achieve is: When the box is ticked, add 125 to the final amount (in cell J37) and sum all prices in cells J26:J35 (and when the checkbox is not ticked, then 125 should not appear in the total sum).
Both formulas:
=SUMIF(K21,TRUE,M21)
=SUM(J26:J35)
Work separately, but they do not work together in the same cell, as I would like to have just one final cell (J37) that includes the amounts J26:J35 & SUMIF(K21,TRUE,M21).
Could you please help me with this?
Hi all, I am preparing an excel file and I have an issue with the SUM formula. In the file, I added a checkbox that will give 0 if FALSE (not ticked) or 125 is TRUE (ticked). For this I used the formula =SUMIF(K21,TRUE,M21) where:K21 is the true/false cell linked to the checkboxM21 is 125 What I want to achieve is: When the box is ticked, add 125 to the final amount (in cell J37) and sum all prices in cells J26:J35 (and when the checkbox is not ticked, then 125 should not appear in the total sum). Both formulas:=SUMIF(K21,TRUE,M21)=SUM(J26:J35)Work separately, but they do not work together in the same cell, as I would like to have just one final cell (J37) that includes the amounts J26:J35 & SUMIF(K21,TRUE,M21). Could you please help me with this? Read More
