I get the following error when I am calling
readtable(‘file.csv’)

Error using readtable (line 197)
An error occurred while trying to determine whether "readData" is a function name.

Note: readtable detected the following parameters:
‘Delimiter’, ‘,’, ‘HeaderLines’, , ‘Format’, ”

Can you please help me on this one (do not provide me links on the same topic, I have checked everything and nothing is working) ?I get the following error when I am calling
readtable(‘file.csv’)

Error using readtable (line 197)
An error occurred while trying to determine whether "readData" is a function name.

Note: readtable detected the following parameters:
‘Delimiter’, ‘,’, ‘HeaderLines’, , ‘Format’, ”

Can you please help me on this one (do not provide me links on the same topic, I have checked everything and nothing is working) ? I get the following error when I am calling
readtable(‘file.csv’)

Error using readtable (line 197)
An error occurred while trying to determine whether "readData" is a function name.

Note: readtable detected the following parameters:
‘Delimiter’, ‘,’, ‘HeaderLines’, , ‘Format’, ”

Can you please help me on this one (do not provide me links on the same topic, I have checked everything and nothing is working) ? readtable MATLAB Answers — New Questions

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Hello!
I am using symbolic MATLAB to obtain an expression of the form:

Where are some complicated expresions of other variables. To avoid problems with numeric evaluation, I would like to express the expression in the form:

Is there a way to easily implement that on MATLAB?
Thanks!Hello!
I am using symbolic MATLAB to obtain an expression of the form:

Where are some complicated expresions of other variables. To avoid problems with numeric evaluation, I would like to express the expression in the form:

Is there a way to easily implement that on MATLAB?
Thanks! Hello!
I am using symbolic MATLAB to obtain an expression of the form:

Where are some complicated expresions of other variables. To avoid problems with numeric evaluation, I would like to express the expression in the form:

Is there a way to easily implement that on MATLAB?
Thanks! exponential, simplification MATLAB Answers — New Questions

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I’m working on a MATLAB function that interacts with SolidWorks to evaluate the position of a body within a SolidWorks part. The function performs the evaluation correctly, but I’m encountering an issue where it gets stuck in a busy mode and doesn’t exit. This results in MATLAB becoming unresponsive indefinitely.

function position = getposition(path, bodyname, N)
% Connect to SolidWorks

% Crea un’istanza dell’applicazione SolidWorks
swApp = actxserver(‘SldWorks.Application’);

% Imposta l’applicazione SolidWorks come visibile
set(swApp, ‘Visible’, true);

% Apri il documento specificato
% ‘path’ deve essere il percorso completo del documento da aprire
swModel = invoke(swApp, ‘OpenDoc’, path, 1); % 1 per parti, 2 per assiemi, ecc.

% Ottieni il gestore delle configurazioni del modello aperto
configMgr = invoke(swModel, ‘ConfigurationManager’);

% Ottieni la configurazione attiva
config = invoke(configMgr, ‘ActiveConfiguration’);

% Ottieni i corpi solidi nella part
bodies = invoke(swModel, ‘GetBodies2’, 0, true); % 0 per corpi solidi
% swModel = [];

numBodies = length(bodies);
if bodyname == "Grain"
if N > 1
if mod(N, 2) == 0
bodyname = ["Grain_rep["+num2str(N/2)+"]","Grain_rep["+num2str(N/2+1)+"]"];
else
bodyname = "Grain_rep["+num2str(round(N/2))+"]";
end
end
end

position = zeros(length(bodyname),3);
j = 1;

% Loop through each body and get its name
for i = 1:numBodies
body = bodies{i}; % SolidWorks uses 0-based indexing
if length(bodyname)>1
if contains(body.Name, bodyname)
boundingBox = invoke(body, ‘GetBodyBox’);
position(j,:) = [mean([boundingBox(1:3); boundingBox(4:6)])];
j = j+1;
end
else
if body.Name == bodyname
boundingBox = invoke(body, ‘GetBodyBox’);
position = mean([boundingBox(1:3); boundingBox(4:6)]);
break
end
end

bodies{i} = [];
end

position = position.*[-1 1 1];

release(swApp)
release(swModel)

end

Despite checking for any infinite loops or blocking calls, I haven’t been able to identify the cause of the issue.
Has anyone faced a similar problem or can suggest a potential solution?

Thank you in advance for your assistance!I’m working on a MATLAB function that interacts with SolidWorks to evaluate the position of a body within a SolidWorks part. The function performs the evaluation correctly, but I’m encountering an issue where it gets stuck in a busy mode and doesn’t exit. This results in MATLAB becoming unresponsive indefinitely.

function position = getposition(path, bodyname, N)
% Connect to SolidWorks

% Crea un’istanza dell’applicazione SolidWorks
swApp = actxserver(‘SldWorks.Application’);

% Imposta l’applicazione SolidWorks come visibile
set(swApp, ‘Visible’, true);

% Apri il documento specificato
% ‘path’ deve essere il percorso completo del documento da aprire
swModel = invoke(swApp, ‘OpenDoc’, path, 1); % 1 per parti, 2 per assiemi, ecc.

% Ottieni il gestore delle configurazioni del modello aperto
configMgr = invoke(swModel, ‘ConfigurationManager’);

% Ottieni la configurazione attiva
config = invoke(configMgr, ‘ActiveConfiguration’);

% Ottieni i corpi solidi nella part
bodies = invoke(swModel, ‘GetBodies2’, 0, true); % 0 per corpi solidi
% swModel = [];

numBodies = length(bodies);
if bodyname == "Grain"
if N > 1
if mod(N, 2) == 0
bodyname = ["Grain_rep["+num2str(N/2)+"]","Grain_rep["+num2str(N/2+1)+"]"];
else
bodyname = "Grain_rep["+num2str(round(N/2))+"]";
end
end
end

position = zeros(length(bodyname),3);
j = 1;

% Loop through each body and get its name
for i = 1:numBodies
body = bodies{i}; % SolidWorks uses 0-based indexing
if length(bodyname)>1
if contains(body.Name, bodyname)
boundingBox = invoke(body, ‘GetBodyBox’);
position(j,:) = [mean([boundingBox(1:3); boundingBox(4:6)])];
j = j+1;
end
else
if body.Name == bodyname
boundingBox = invoke(body, ‘GetBodyBox’);
position = mean([boundingBox(1:3); boundingBox(4:6)]);
break
end
end

bodies{i} = [];
end

position = position.*[-1 1 1];

release(swApp)
release(swModel)

end

Despite checking for any infinite loops or blocking calls, I haven’t been able to identify the cause of the issue.
Has anyone faced a similar problem or can suggest a potential solution?

Thank you in advance for your assistance! I’m working on a MATLAB function that interacts with SolidWorks to evaluate the position of a body within a SolidWorks part. The function performs the evaluation correctly, but I’m encountering an issue where it gets stuck in a busy mode and doesn’t exit. This results in MATLAB becoming unresponsive indefinitely.

function position = getposition(path, bodyname, N)
% Connect to SolidWorks

% Crea un’istanza dell’applicazione SolidWorks
swApp = actxserver(‘SldWorks.Application’);

% Imposta l’applicazione SolidWorks come visibile
set(swApp, ‘Visible’, true);

% Apri il documento specificato
% ‘path’ deve essere il percorso completo del documento da aprire
swModel = invoke(swApp, ‘OpenDoc’, path, 1); % 1 per parti, 2 per assiemi, ecc.

% Ottieni il gestore delle configurazioni del modello aperto
configMgr = invoke(swModel, ‘ConfigurationManager’);

% Ottieni la configurazione attiva
config = invoke(configMgr, ‘ActiveConfiguration’);

% Ottieni i corpi solidi nella part
bodies = invoke(swModel, ‘GetBodies2’, 0, true); % 0 per corpi solidi
% swModel = [];

numBodies = length(bodies);
if bodyname == "Grain"
if N > 1
if mod(N, 2) == 0
bodyname = ["Grain_rep["+num2str(N/2)+"]","Grain_rep["+num2str(N/2+1)+"]"];
else
bodyname = "Grain_rep["+num2str(round(N/2))+"]";
end
end
end

position = zeros(length(bodyname),3);
j = 1;

% Loop through each body and get its name
for i = 1:numBodies
body = bodies{i}; % SolidWorks uses 0-based indexing
if length(bodyname)>1
if contains(body.Name, bodyname)
boundingBox = invoke(body, ‘GetBodyBox’);
position(j,:) = [mean([boundingBox(1:3); boundingBox(4:6)])];
j = j+1;
end
else
if body.Name == bodyname
boundingBox = invoke(body, ‘GetBodyBox’);
position = mean([boundingBox(1:3); boundingBox(4:6)]);
break
end
end

bodies{i} = [];
end

position = position.*[-1 1 1];

release(swApp)
release(swModel)

end

Despite checking for any infinite loops or blocking calls, I haven’t been able to identify the cause of the issue.
Has anyone faced a similar problem or can suggest a potential solution?

Thank you in advance for your assistance! solidworks, stuck MATLAB Answers — New Questions

​

Hello,
Im comparing results of same TestCase between 2 different Matlab versions(2019 and 2021). My script outputs the Data Inspector HTML report which shows if there are differences between 2 TestCases. I’ve verified the comparision of 2 testcases has zero difference but the Max Diff Column in the Data Inspector shows values of 0.9,4,9 etc. for different signals.
I’ve loaded the File A and File B mat files in the data inspector and changed the global tolerance value to 0.1, 0.01,1 but that did not make any difference in the Out of Tolerance.
Can anyone provide suggestions for this ?

Thank you !Hello,
Im comparing results of same TestCase between 2 different Matlab versions(2019 and 2021). My script outputs the Data Inspector HTML report which shows if there are differences between 2 TestCases. I’ve verified the comparision of 2 testcases has zero difference but the Max Diff Column in the Data Inspector shows values of 0.9,4,9 etc. for different signals.
I’ve loaded the File A and File B mat files in the data inspector and changed the global tolerance value to 0.1, 0.01,1 but that did not make any difference in the Out of Tolerance.
Can anyone provide suggestions for this ?

Thank you ! Hello,
Im comparing results of same TestCase between 2 different Matlab versions(2019 and 2021). My script outputs the Data Inspector HTML report which shows if there are differences between 2 TestCases. I’ve verified the comparision of 2 testcases has zero difference but the Max Diff Column in the Data Inspector shows values of 0.9,4,9 etc. for different signals.
I’ve loaded the File A and File B mat files in the data inspector and changed the global tolerance value to 0.1, 0.01,1 but that did not make any difference in the Out of Tolerance.
Can anyone provide suggestions for this ?

Thank you ! data inspector, simulink, simulink data inspector MATLAB Answers — New Questions

​

I create a simulink file for obtaining data from joystick, then I create an app in appdesigner to show data. In appdesigner I am using set_param() to set time simulation and get_param() to get data from output port in simulink when simulink is running that is the reason why I am using get_param() instead of sim function to run simulink. My app operates well . But afte I deploy a standalone desktop app for my project, when I test it comeout this error: Unsupported command in deployed mode: set_param.
I find that this function is not supported follow this link: https://www.mathworks.com/help/compiler/unsupported-functions.html
Have any another way to help me get data in real time from simulink and I can deploy a standalone app for using in another pc?
I am looking forward to hearing from you.
Thank youI create a simulink file for obtaining data from joystick, then I create an app in appdesigner to show data. In appdesigner I am using set_param() to set time simulation and get_param() to get data from output port in simulink when simulink is running that is the reason why I am using get_param() instead of sim function to run simulink. My app operates well . But afte I deploy a standalone desktop app for my project, when I test it comeout this error: Unsupported command in deployed mode: set_param.
I find that this function is not supported follow this link: https://www.mathworks.com/help/compiler/unsupported-functions.html
Have any another way to help me get data in real time from simulink and I can deploy a standalone app for using in another pc?
I am looking forward to hearing from you.
Thank you I create a simulink file for obtaining data from joystick, then I create an app in appdesigner to show data. In appdesigner I am using set_param() to set time simulation and get_param() to get data from output port in simulink when simulink is running that is the reason why I am using get_param() instead of sim function to run simulink. My app operates well . But afte I deploy a standalone desktop app for my project, when I test it comeout this error: Unsupported command in deployed mode: set_param.
I find that this function is not supported follow this link: https://www.mathworks.com/help/compiler/unsupported-functions.html
Have any another way to help me get data in real time from simulink and I can deploy a standalone app for using in another pc?
I am looking forward to hearing from you.
Thank you #standalone app #set_param, #simulink #get_param MATLAB Answers — New Questions

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