Answered

Need MATLAB coding for vehicle routing problem with time windows

Sripriya, Please use the <http://www.mathworks.com/matlabcentral/fileexchange/ MATLAB file exchange> and run search with the ...

Need MATLAB coding for vehicle routing problem with time windows

Sripriya, Please use the <http://www.mathworks.com/matlabcentral/fileexchange/ MATLAB file exchange> and run search with the ...

mer än 7 år ago | 0

Answered

How to rotate all my measurements of an object to a single reference line fixed in the object.

Hello Snehalatha, Can you share more details - like a sample image, code etc. ? I assume you have to find the gear axle po...

How to rotate all my measurements of an object to a single reference line fixed in the object.

Hello Snehalatha, Can you share more details - like a sample image, code etc. ? I assume you have to find the gear axle po...

mer än 7 år ago | 0

Answered

Rotate x axis labels boxplot Matlab 2015

I don't know how to rotate the lables, even though using the graphObj = gca disp( graphObj.XLabel.Rotation ) allow...

Rotate x axis labels boxplot Matlab 2015

I don't know how to rotate the lables, even though using the graphObj = gca disp( graphObj.XLabel.Rotation ) allow...

mer än 7 år ago | 0

Answered

For loop expansion summation

It seems to me you are trying to write a tensor like summation; you will be well advised to use matrix products by re-arranging ...

For loop expansion summation

It seems to me you are trying to write a tensor like summation; you will be well advised to use matrix products by re-arranging ...

mer än 7 år ago | 0

Answered

Is it possible to create a structure with fields but without defined values?

Yes. z = struct('fieldname1',[],'fieldname2',[]) z.fieldname1 z.fieldname2

Is it possible to create a structure with fields but without defined values?

Yes. z = struct('fieldname1',[],'fieldname2',[]) z.fieldname1 z.fieldname2

mer än 7 år ago | 1

Answered

How do I append data to a MAT file from C++?

The two alternatives are nicely laid out by Adam, and James. # Adam's recommendation is to use the Mex API. # James's recomm...

How do I append data to a MAT file from C++?

The two alternatives are nicely laid out by Adam, and James. # Adam's recommendation is to use the Mex API. # James's recomm...

mer än 7 år ago | 0

Answered

run a script that generates a structure within a function

You maybe looking for the *evalin* function, currValueOfWorkspaceVar = evalin('base','variableDefinedInBaseWorkSpace') ...

run a script that generates a structure within a function

You maybe looking for the *evalin* function, currValueOfWorkspaceVar = evalin('base','variableDefinedInBaseWorkSpace') ...

mer än 7 år ago | 0

| accepted

Answered

How to make exponents superscripted on plots instead of with e notation?

Whereas some options may exist, a simple work around does the trick following your hint; var2exp = @( varname, var ) [rege...

How to make exponents superscripted on plots instead of with e notation?

Whereas some options may exist, a simple work around does the trick following your hint; var2exp = @( varname, var ) [rege...

mer än 7 år ago | 0

Answered

Running Functions in For Loop

You can develop a solution using str2func() to turn the string into a function handle. First generate a list of 10 strings, ...

Running Functions in For Loop

You can develop a solution using str2func() to turn the string into a function handle. First generate a list of 10 strings, ...

mer än 7 år ago | 0

| accepted

Answered

Why not enogh input arguments?

Try using the breakpoint feature to debug MATLAB code. It is not that hard. See the help at <www.mathworks.com/help/matlab/ma...

Why not enogh input arguments?

Try using the breakpoint feature to debug MATLAB code. It is not that hard. See the help at <www.mathworks.com/help/matlab/ma...

nästan 8 år ago | 0

Answered

My matlab somehow in degree mode

Have you tried the functions, sind(180) cosd(90) etc ? Also the MAP toolbox has the functions _deg2rad_ and _rad2d...

My matlab somehow in degree mode

Have you tried the functions, sind(180) cosd(90) etc ? Also the MAP toolbox has the functions _deg2rad_ and _rad2d...

ungefär 8 år ago | 0

Answered

How do I specify the MATLAB code for the function in an Embedded MATLAB Function Block from the MATLAB command line?

I have a untested work-around.You can try using a masked block, including this said Stateflow block, and include the property-ch...

How do I specify the MATLAB code for the function in an Embedded MATLAB Function Block from the MATLAB command line?

I have a untested work-around.You can try using a masked block, including this said Stateflow block, and include the property-ch...

ungefär 8 år ago | 0

Answered

How to distinguish each fiber and analyze the properties of the fiber?

Have you tried a auto-correlation and counting the peaks? This could easily give you the number of fibers, since they all resemb...

How to distinguish each fiber and analyze the properties of the fiber?

Have you tried a auto-correlation and counting the peaks? This could easily give you the number of fibers, since they all resemb...

ungefär 9 år ago | 0

Answered

Representing system by FSM with Matlab Coding

@Walter I agree with you, and @Zubin you need to narrow down the question to a particular reference. We don't seem to understand...

Representing system by FSM with Matlab Coding

@Walter I agree with you, and @Zubin you need to narrow down the question to a particular reference. We don't seem to understand...

ungefär 9 år ago | 0

Answered

Coverstion of Matlab code to HDL

@Neha I would recommend thinking your MATLAB function as a chip-design interface, when you want to generate HDL from it. Wha...

Coverstion of Matlab code to HDL

@Neha I would recommend thinking your MATLAB function as a chip-design interface, when you want to generate HDL from it. Wha...

ungefär 9 år ago | 0

Answered

GUI handles.*** vs hObject

I understand you are having problems accessing a property of the radio-button class. Since radio buttons behavior is differen...

GUI handles.*** vs hObject

I understand you are having problems accessing a property of the radio-button class. Since radio buttons behavior is differen...

ungefär 9 år ago | 0

Answered

Print a cell arrays into text file

You want to try and use '%04d' '%10s' to print 4 digit integers, and 10 letter strings, i.e. use a maximum limit, and fixed widt...

Print a cell arrays into text file

You want to try and use '%04d' '%10s' to print 4 digit integers, and 10 letter strings, i.e. use a maximum limit, and fixed widt...

ungefär 9 år ago | 0

Answered

problem with control signal

If your signal is in variable *x*, you need to use the transform, y = (x+10)/2 So you can implement this equation easi...

problem with control signal

If your signal is in variable *x*, you need to use the transform, y = (x+10)/2 So you can implement this equation easi...

mer än 9 år ago | 1

Answered

How can I plot this vector

Hello @Osasu I recomment learing about MATLAB via tutorial, <http://www.mathworks.com/help/matlab/ref/plot.html>. I recommend...

How can I plot this vector

Hello @Osasu I recomment learing about MATLAB via tutorial, <http://www.mathworks.com/help/matlab/ref/plot.html>. I recommend...

mer än 9 år ago | 0

Answered

Using Sum(W) ==1 as a condition in a function

@Andrew on the similar lines as @Image Analyst - I think your return value is not assigned because you don't enter the if-condit...

Using Sum(W) ==1 as a condition in a function

@Andrew on the similar lines as @Image Analyst - I think your return value is not assigned because you don't enter the if-condit...

mer än 9 år ago | 0

Answered

Send PuTTY Command Through Matlab Script

AFAIK this is not currently possible in MATLAB, i.e. to have a live terminal session - you need pipes and MATLAB doesn't offer t...

Send PuTTY Command Through Matlab Script

AFAIK this is not currently possible in MATLAB, i.e. to have a live terminal session - you need pipes and MATLAB doesn't offer t...

mer än 9 år ago | 0

| accepted

Answered

I need to do a Sign Restriction SVAR in Matlab

@Gareth MATLAB has concepts of script and a function. You cannot mix both. If you start a M-file with a MATLAB command that i...

I need to do a Sign Restriction SVAR in Matlab

@Gareth MATLAB has concepts of script and a function. You cannot mix both. If you start a M-file with a MATLAB command that i...

mer än 9 år ago | 0

| accepted

Answered

Is it possible to download and process images Asynchronously?

Yes. Try MATLAB timer object. <http://www.mathworks.com/help/matlab/ref/timer.html?searchHighlight=timer MATLAB timer>

Is it possible to download and process images Asynchronously?

Yes. Try MATLAB timer object. <http://www.mathworks.com/help/matlab/ref/timer.html?searchHighlight=timer MATLAB timer>

mer än 9 år ago | 1

| accepted

Answered

how to combine values into one cell in a matrix within a matrix

If you are on MATLAB v13a or later you can try size(s) %put your 11x2 cell here cellJoinedAsString = strjoin(s)

how to combine values into one cell in a matrix within a matrix

If you are on MATLAB v13a or later you can try size(s) %put your 11x2 cell here cellJoinedAsString = strjoin(s)

mer än 9 år ago | 0

Answered

Find distance between to elements of a "circular" vector

Assuming your list is unique you can get the linear positions of two numbers as, p1 = find( v == n1 ) p2 = find( v == n2...

Find distance between to elements of a "circular" vector

Assuming your list is unique you can get the linear positions of two numbers as, p1 = find( v == n1 ) p2 = find( v == n2...

mer än 9 år ago | 1

Answered

Hello everyone, I have a matlab problem and I don't know how to go about it.The question goes thus: Using a matlab code prove that for discrete time sinusoids whose frequencies are seperated by an integer multiple of 2*pi are identical. Pleas

Usually forum members don't provide canned homework solutions. You have a better chance to receive help when you show your work....

Hello everyone, I have a matlab problem and I don't know how to go about it.The question goes thus: Using a matlab code prove that for discrete time sinusoids whose frequencies are seperated by an integer multiple of 2*pi are identical. Pleas

Usually forum members don't provide canned homework solutions. You have a better chance to receive help when you show your work....

mer än 9 år ago | 0

Answered

How to run two for loops

To do it the way you want, not my preference, you should write a double loop, and compute the index into the cell array *h* F...

How to run two for loops

To do it the way you want, not my preference, you should write a double loop, and compute the index into the cell array *h* F...

mer än 9 år ago | 1

| accepted

Answered

Find locations of repeated values?

Guessing from reading the code, and the comments in the code itself, you are looking for the variable, *startindex* [starti...

Find locations of repeated values?

Guessing from reading the code, and the comments in the code itself, you are looking for the variable, *startindex* [starti...

mer än 9 år ago | 0

Answered

eigenvalues - determining the three major eigenvalues from a matrix

Take a look at the >> doc eigs >> doc eig as @Jan Simon has suggested. For example with <http://www.mathworks.com/he...

eigenvalues - determining the three major eigenvalues from a matrix

Take a look at the >> doc eigs >> doc eig as @Jan Simon has suggested. For example with <http://www.mathworks.com/he...

mer än 9 år ago | 0

| accepted

Answered

search and delete text lines when certain strings are missing

Have you tried *regexp* ? <http://www.mathworks.com/help/matlab/ref/regexp.html?searchHighlight=regexp regexp> My recommenda...

search and delete text lines when certain strings are missing

Have you tried *regexp* ? <http://www.mathworks.com/help/matlab/ref/regexp.html?searchHighlight=regexp regexp> My recommenda...

mer än 9 år ago | 0