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Subhra Saha

MathWorks

Active since 2015

I am a Training Engineer at MathWorks

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Answered
use a .m file to set up constants for a simulink model
You can set up the constants in a .m file, but make sure to run the .m file so that the variables are loaded into the MATLAB wor...

mehr als 5 Jahre ago | 0

Answered
Movefile gives unknown error upon moving .txt files
Does this happen only with a particular directory? Does the error show up when you move one text file? Try giving the full pat...

mehr als 5 Jahre ago | 0

Answered
How can I create a detection block/system that can easily find an overcurrent in a big/wide electrical circuit ?
Please provide more information on how you are modelling your fuses. Do you have a simscape model ready? There are many ways o...

mehr als 5 Jahre ago | 0

Answered
How to disable a gui when running a second existing gui from it
To disable the parent GUI when the child GUI is open , you can use the property inspector to set the "WindowStyle" property of t...

mehr als 5 Jahre ago | 1

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Answered
How can I retrieve the handle for a camlight in the current figure?
You can get the camlight handle from the return value that camlight returns or you can use findobj to retrieve the camlight hand...

mehr als 5 Jahre ago | 0

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Answered
how can I see rotation of DC motor
You can visualize the rotation of DC motor simulation by using Simulink 3D Animation or Simscape Multibody toolbox. For more inf...

mehr als 5 Jahre ago | 0

Answered
Error when selectin parameters during parameter estimation
Hi lvjuvan, There is an external bug report for this error: http://www.mathworks.com/support/bugreports/1156219 There a...

fast 6 Jahre ago | 0

Answered
While installing R2015b on OS X Yosemite 10.10.5 on a mid 2012 MacBook Pro the error message below appeared
Hi Iurii, There are a few reasons why you may be getting this error. Please try the following steps to resolve the issue. ...

fast 6 Jahre ago | 0

Answered
Rotational motion modelling in Matlab
You can convert the equations into a system of first order equations and then use the ODE45 solver to solve the equations. If th...

fast 6 Jahre ago | 0

Answered
how can I apply reset solver on Simulink model?
Please refer to the link below: http://www.mathworks.com/help/simulink/gui/solver-pane.html#bq9zz1r-1 If the above link d...

fast 6 Jahre ago | 0

Answered
I have just downloaded an updated fixed-license file. How do I activate it?
Hi Jeremy, Please contact MathWorks install support. Contact number: +1-508-647-7000 (Monday-Friday) Hours: 08:30-20:00...

fast 6 Jahre ago | 0

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Answered
Pass an image to a function from C#
Hi Ron, To pass an image from C# to MATLAB function, you can use MWArrays as mentioned in the following link: http://www.m...

fast 6 Jahre ago | 0

Answered
'Trapz' equivalent in Simulink??
You can use Interpreted MATLAB Function block which applies the specified MATLAB® function or expression to the input. You can ...

fast 6 Jahre ago | 0

Answered
I accidentally registered my license under my email. What am I supposed to register it under?
Please call Technical Support at MathWorks and they should be able to get this fixed. Please refer to the link below: http://...

fast 6 Jahre ago | 0

Answered
How can I save a figure as a vector field in matlab?
MATLAB does not directly support exporting of figures to svg files. But you can refer to the link below to convert MATLAB figure...

fast 6 Jahre ago | 0

Answered
How to calculate average of a sine signal in simulink?
One way is to write the output of sine signals to MATLAB Workspace as an array and from there you can take out values and calcul...

fast 6 Jahre ago | 0

Answered
Calculate area of a data set
You can refer to the link below: http://www.mathworks.com/matlabcentral/answers/121614-invalid-permutation-index-trapz

fast 6 Jahre ago | 0

Answered
Stateflow - save coverage after closing model
You can use the 'cvmodelview' command with the saved coverage results (data) to retrieve the coverage status when you open the m...

fast 6 Jahre ago | 0

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Answered
need help in the next call back function
You can read the images into an array and then keep an index variable to loop over the images and then display them. Below i...

fast 6 Jahre ago | 0