Chandrasekhar

Last seen: 5 months ago

155 total contributions since 2013

Professional Interests: HEV Technology, Model Based Development

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Answered
How can I get a random number between 9.9775 and 10.0225?
>>randi([9.9775 10.0225])

3 years ago | 0

Answered
hi. i have two guis main and sub . i have stored inputs from all the edit boxes in sub in a variable, var. i need to tranfer var to main gui.and use it for further logic.kindly help.
Hi Alankrita, you can use assignin command to save the variables in base workspace and use evalin command to access them from ...

3 years ago | 0

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Answered
How can I identify the indices of rows containing all NaNs from matrix?
% idenfity NaN's in the matrix k = isnan(a); % find the indices of NaN's find(k==1);

3 years ago | 0

Answered
How I can define a varying parameter in Simulink Test?
i guess you want to change the gain value while the simulink model is running. you can do that by giving the below command in y...

5 years ago | 0

Question

open Eclipse ide using activex server command
Hi, I want to open the eclipse ide using matlab script and build the code. please help me how it can be achieved using activex ...

5 years ago | 0 answers | 0

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Answered
interfacing CAM with matlab
Hi, The error says that the mex file for the sfun is not available. how did u build that s-function

6 years ago | 0

Answered
how can I create this function in matlab? I am a new user and I am having a hard time.
function Summantion(x) n=1; Sum = 0; while( n <= 40) term = pow(x,n)/factorial(n); if term <= 0.00001 ...

6 years ago | 0

Answered
form a row vector
x = [5 6 16 17 27 28 38 39....] n = input('enter the total number of elements'); x = x[1:n]; disp(x);

6 years ago | 0

Answered
I want to create a for loop which creates different pairs each time.
for i=1:p for j=1:p if (i~=j) disp('i is equal to'); disp(i); disp(...

6 years ago | 0

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Answered
mapping numbers to another number
use vq = interp1(x,v,xq) where x is the first set of numbers and r is the second set of numbers. x = [1,2,3,4,5,6,...

6 years ago | 0

Question

programmatic GUI callback function
I want to access the GUI control from the call back function. how can I do this. I got the below code from Matlab help but it gi...

6 years ago | 2 answers | 0

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Answered
How can i run different timelines in Simuink?
hi. you need to develop a scheduler where in the subsystem2 gets triggered based on subsystem1

6 years ago | 0

Answered
Constant Data type in matlab??
follow the link <http://www.mathworks.com/matlabcentral/answers/98309-is-it-possible-to-create-constant-variables-in-matlab Is i...

6 years ago | 1

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Answered
how can i make an infinitely simulating model in simulink?
enter the stop time of the simulink model as 'inf' and run the model. This will execute the model in an infinte loop

6 years ago | 3

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Answered
Sum of the elements of rows of matrix
sum(A')

6 years ago | 0

Answered
Help me to solve a problem please.
cnt = 1; for i = -pi:pi x(cnt) = i; f(cnt) = exp(-i); cnt = cnt+1; end plot(x,f) xlabel('pi v...

6 years ago | 0

Answered
Function does not calculate desired variable.
In the function that you have written EV, N ,t,s are in separate if -else if conditions and only on of them executes at a time...

6 years ago | 0

Answered
Simulink Code Generation for mathematical funktions
Hi Onur, please find the attached model. i have modeled your requirement. generate the code for this model. check out the 'Ma...

6 years ago | 0

Answered
How to find error in function file
yes you can run the function file separately. enter the name of the function in the command prompt and press enter. you ne...

6 years ago | 0

Answered
How do I run MATLAB in batch mode?
<http://www.mathworks.in/matlabcentral/answers/41558-how-to-run-matlab-files-in-batch-mode-or-as-a-batch-process-guide-request H...

6 years ago | 0

Answered
How to determine the number of inputs of block simulink from the command line?
click on the Simulink block/Subsystem for which you have to find the inputs and then use the following commands a = get_pa...

6 years ago | 2

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Answered
how can i solve [parse error at 'clear': usage might be invalid matlab syntax]
remove the end and clears statement and use it

6 years ago | 0

Answered
Basic Question on Imported Data Size
reshape(A,1,15000) where A(3x5000) is the imported data

6 years ago | 0

Answered
how to use result of one function for another function??
mainscript.m c=2; d=3; [ x1, x2] = result( c, d ) [ y ] = heatsource( x1, x2 ) result.m function [ x1, ...

6 years ago | 0

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Answered
Matrix formation by applying some operation using loop logic.
A = [7 7 7 1 0;6 0 0 0 0; 0 6 0 4 0;0 0 0 4 2;0 0 6 0 2]; for i = 1:5 for j = 1:5 if i == j ...

6 years ago | 1

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Answered
How to execute .m file by pressing Push button in the created GUI?
write only the file name instead of run(tikhnovphh1). function pushbutton2_Callback(hObject, eventdata, handles) % ...

7 years ago | 1

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Answered
How do I open a file by pressing a pushbutton in GUIDE?
use the following command in the call back function of the push button winopen('mydoc.doc') winopen('myimage.jpg') winope...

7 years ago | 3

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Answered
How can I split an array of float point numbers in two different arrays based on a dot (.) delimiter?
numbers can be converted into strings using 'num2str' command and they can be splitted using 'strtok' command

7 years ago | 0

Answered
How do I make a master script that can call other scripts?
master_script.m function1(); function2(); function3(); end of master_script.m function1(); %implements the ...

7 years ago | 0

Answered
add result to next entry of the column
if a is your initial array then sum = 25; for i = 1:length(a) sum = sum+a(i); end

7 years ago | 0

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