Risposto

How to determine sets with only unique values across the columns of a large logical array?

Since it is comparing just two columns,I think you have to use loop. Utilize the logical(),all() and any() function. matrix =[0...

How to determine sets with only unique values across the columns of a large logical array?

Since it is comparing just two columns,I think you have to use loop. Utilize the logical(),all() and any() function. matrix =[0...

12 giorni fa | 0

| accettato

Risposto

problem with matlab function in simulink (inpunt problem)

From the diagram, "Tt" and "Pt" are the 1st and 2nd input From the function code, "Tt" and "Pr" are the 1st and 2nd input, whil...

problem with matlab function in simulink (inpunt problem)

From the diagram, "Tt" and "Pt" are the 1st and 2nd input From the function code, "Tt" and "Pr" are the 1st and 2nd input, whil...

12 giorni fa | 0

Risposto

How to convert custom simulink blocks (with inports and outports created for accessing hardware interfaces) inside a subsystem into non-virtual blocks?

Select the Subsystem block, right click, select "Block Parameters (Subsystem)", check "Treat as atomic unit". This is one of th...

How to convert custom simulink blocks (with inports and outports created for accessing hardware interfaces) inside a subsystem into non-virtual blocks?

Select the Subsystem block, right click, select "Block Parameters (Subsystem)", check "Treat as atomic unit". This is one of th...

14 giorni fa | 0

Risposto

Programmatic setting of Argument attribute for parameter in Simulink model workspace

set_param('ModelName','ParameterArgumentNames','a,b,g') where a,b,g are the name of the variables. See also https://www.mathwor...

Programmatic setting of Argument attribute for parameter in Simulink model workspace

set_param('ModelName','ParameterArgumentNames','a,b,g') where a,b,g are the name of the variables. See also https://www.mathwor...

14 giorni fa | 0

Risposto

how to access internet web browser

Run this in MATLAB Command Window web('mathworks.com')

how to access internet web browser

Run this in MATLAB Command Window web('mathworks.com')

15 giorni fa | 1

Risposto

How Do I send a variable sized array from simulink to matlab workspace (using continuous time and without altering the sample time) ?

See the "Variable-size signal" example model. https://www.mathworks.com/help/releases/R2021b/simulink/slref/toworkspace.html

How Do I send a variable sized array from simulink to matlab workspace (using continuous time and without altering the sample time) ?

See the "Variable-size signal" example model. https://www.mathworks.com/help/releases/R2021b/simulink/slref/toworkspace.html

15 giorni fa | 0

Risposto

How to select variant within a model reference?

Combine this with model parameter for the model reference? https://www.mathworks.com/help/simulink/ug/mask-a-variant-subsystem....

How to select variant within a model reference?

Combine this with model parameter for the model reference? https://www.mathworks.com/help/simulink/ug/mask-a-variant-subsystem....

16 giorni fa | 0

Risposto

How to read To Workspace block signal value to App Designer ?

Likely it is caused by this Signal1 = get_param('mymodel.slx/To Workspace1','VariableName') gives you a char array containing t...

How to read To Workspace block signal value to App Designer ?

Likely it is caused by this Signal1 = get_param('mymodel.slx/To Workspace1','VariableName') gives you a char array containing t...

20 giorni fa | 0

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Risposto

Stateflow while-logic dead loop

When input==1, you do have an infinite loop, right? Connecting the feedback transition to the bottom junction would resolve it....

Stateflow while-logic dead loop

When input==1, you do have an infinite loop, right? Connecting the feedback transition to the bottom junction would resolve it....

20 giorni fa | 0

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Risposto

issues about zero_crossing_types.h during code generate

un-check the "Enable zero-crossing detection for fixed-step simulation" option in the Solver setting? Also, search for "zero-cr...

issues about zero_crossing_types.h during code generate

un-check the "Enable zero-crossing detection for fixed-step simulation" option in the Solver setting? Also, search for "zero-cr...

20 giorni fa | 0

| accettato

Risposto

How to connect Inport Inport or Outport Outport programmatically

Yes. You can! I have done that using the add_line('connect_model','Constant/1','Gain/1') syntax by matching name. You are con...

How to connect Inport Inport or Outport Outport programmatically

Yes. You can! I have done that using the add_line('connect_model','Constant/1','Gain/1') syntax by matching name. You are con...

20 giorni fa | 0

Risposto

what is that blue block in Matlab is that a subsystem? what is the actual name of that block in Matlab?

It is called an "Area". On the left side of your Simulink canvas, click that "square" icon, below the "Image" icon.

what is that blue block in Matlab is that a subsystem? what is the actual name of that block in Matlab?

It is called an "Area". On the left side of your Simulink canvas, click that "square" icon, below the "Image" icon.

21 giorni fa | 0

Risposto

Signal name must resolve to Simulink signal object error

uncheck the 'Signal name must resolve to Simulink signal object' for the signal SC_*** the error goes away, like you did. Set S...

Signal name must resolve to Simulink signal object error

uncheck the 'Signal name must resolve to Simulink signal object' for the signal SC_*** the error goes away, like you did. Set S...

21 giorni fa | 0

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Risposto

Why is microservice able to load 'txt' files from subdirectory but not ".mat" files?

Notice the two backslashes "\\" in the error message about the file? "error":{"id":"MATLAB:load:couldNotReadFile","message":"Un...

Why is microservice able to load 'txt' files from subdirectory but not ".mat" files?

Notice the two backslashes "\\" in the error message about the file? "error":{"id":"MATLAB:load:couldNotReadFile","message":"Un...

21 giorni fa | 1

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Risposto

Simulink Line connection error

You might need this "Ground" block. https://www.mathworks.com/help/simulink/slref/ground.html Not the "Ground" block from SimS...

Simulink Line connection error

You might need this "Ground" block. https://www.mathworks.com/help/simulink/slref/ground.html Not the "Ground" block from SimS...

22 giorni fa | 0

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Risposto

Add column in specific number range to available table

try this A.B(:,1) = randi([400,2970],[1650 1]) understand this. Generate a 3x1 matrix with random interger value that is betwe...

Add column in specific number range to available table

try this A.B(:,1) = randi([400,2970],[1650 1]) understand this. Generate a 3x1 matrix with random interger value that is betwe...

22 giorni fa | 0

Risposto

How to apply App Designer output to Constant of simulink model ?

The workspace value is compiled/built for simulaiton only once when the model is initialized. It will not be updated to the mode...

How to apply App Designer output to Constant of simulink model ?

The workspace value is compiled/built for simulaiton only once when the model is initialized. It will not be updated to the mode...

22 giorni fa | 0

| accettato

Risposto

Deal with Closed MATLAB Executable and Windows command line

Based on the error message, it seems that "input1" is passed to the app when you run it in command line my_app_name input1 inpu...

Deal with Closed MATLAB Executable and Windows command line

Based on the error message, it seems that "input1" is passed to the app when you run it in command line my_app_name input1 inpu...

22 giorni fa | 0

Risposto

sinusoidal elevation wave with time

Maybe this example gives you an idea? t=0:0.01:20; f1=1; y1=sin(2*pi*f1*t); f2=0.05; y2=sin(2*pi*f2*t); y0=y1.*y2; figure...

sinusoidal elevation wave with time

Maybe this example gives you an idea? t=0:0.01:20; f1=1; y1=sin(2*pi*f1*t); f2=0.05; y2=sin(2*pi*f2*t); y0=y1.*y2; figure...

23 giorni fa | 0

Risposto

How can I put an output from the display function in a table?

Create a table, fill the data and display it. doc table

How can I put an output from the display function in a table?

Create a table, fill the data and display it. doc table

23 giorni fa | 0

Risposto

How to use integer or other datatype condition in if Block, Simulink?

Try this, Use a Relational Operator block where you can specify any data type for the inputs. Specify the output data type as bo...

How to use integer or other datatype condition in if Block, Simulink?

Try this, Use a Relational Operator block where you can specify any data type for the inputs. Specify the output data type as bo...

24 giorni fa | 0

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Risposto

I need to connect Input and Ouput ports to Subsystem automatically

add_line()

I need to connect Input and Ouput ports to Subsystem automatically

add_line()

27 giorni fa | 0

Risposto

i'm using bus selector block but once i add 4 or more signal, it is showing only one output.

Un-check the "Output as virtual bus" option at the dialog? https://www.mathworks.com/help/simulink/slref/busselector.html

i'm using bus selector block but once i add 4 or more signal, it is showing only one output.

Un-check the "Output as virtual bus" option at the dialog? https://www.mathworks.com/help/simulink/slref/busselector.html

27 giorni fa | 0

Risposto

How do I change the properties of an Enum stored in a data dictionary programmatically?

Follow this? https://www.mathworks.com/help/simulink/ug/store-data-in-dictionary-programmatically.html

How do I change the properties of an Enum stored in a data dictionary programmatically?

Follow this? https://www.mathworks.com/help/simulink/ug/store-data-in-dictionary-programmatically.html

29 giorni fa | 0

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Risposto

Simulink Solver Settings Doubt

You could do experiments to find out why. Use To Workspace block with -1 as sample time to log the inputs. Run simulation with d...

Simulink Solver Settings Doubt

You could do experiments to find out why. Use To Workspace block with -1 as sample time to log the inputs. Run simulation with d...

29 giorni fa | 0

Risposto

error using mex function.

Follow this and make sure you got the correct version. https://www.mathworks.com/matlabcentral/answers/313298-i-already-have-mi...

error using mex function.

Follow this and make sure you got the correct version. https://www.mathworks.com/matlabcentral/answers/313298-i-already-have-mi...

circa un mese fa | 1

Risposto

List all the ports of a subsystem and it's data types

This answer should also apply to a Subsystem block. https://www.mathworks.com/matlabcentral/answers/95626-how-do-i-query-the-da...

List all the ports of a subsystem and it's data types

This answer should also apply to a Subsystem block. https://www.mathworks.com/matlabcentral/answers/95626-how-do-i-query-the-da...

circa un mese fa | 0

Domanda

How to enforce guidelines regarding the use of Generative AI on MATLAB Answers forum?

First, I felt that the three answers provided by a user in this thread might have been generated by AI. How do you think? https...

circa un mese fa | 0 risposte | 0

Risposto

in this simulation model, how can i resolve the shown error, due to capacitor (shown the parameters)

In the error message, the variable 'v' refers to the parameter voltage under "Initial Targets". It seems like you need to check ...

in this simulation model, how can i resolve the shown error, due to capacitor (shown the parameters)

In the error message, the variable 'v' refers to the parameter voltage under "Initial Targets". It seems like you need to check ...

circa un mese fa | 0

Risposto

Calculation of RMS like dc signal for a sinusoidal signal using Simulink algorithm

The RMS Measurement block? https://www.mathworks.com/help/sps/ref/rmsmeasurement.html

Calculation of RMS like dc signal for a sinusoidal signal using Simulink algorithm

The RMS Measurement block? https://www.mathworks.com/help/sps/ref/rmsmeasurement.html

circa un mese fa | 0