Answered
What are the system requirements for MATLAB Runtime?
The system requirements for MATLAB Runtime (for use with an executable created with MATLAB Compiler or MATLAB Compiler SDK) are ...

2 days ago | 0

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Answered
gray2rgb conversion
When you allocated memory for the rgb array, you used something like, [rows, cols] = size(Image); rgb = zeros(rows, cols, 3); ...

2 days ago | 0

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why the subtraction gives the wrong ans.?
double(y) - double(Z) You could also get away with int32(y) - int32(Z) However, int16(y) - int16(Z) will not work reliably: i...

2 days ago | 0

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how to divide a 3D figure in matlab in to cubes and getting the cubes's addresses
% Step 1: Open the regions of interest file B= dicominfo('C:\Users\mij\Music\RS.1.3.6.1.4.1.2452.6.3144839235.1145246484.216557...

2 days ago | 0

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GUI help in calling an if elseif else function
Use the Callback property of the edit box to trigger the action. Remember that the edit box will be char (or cell array of char ...

2 days ago | 0

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Artificial bee colony algorithm
https://www.mathworks.com/matlabcentral/fileexchange/50873-ant-colony-optimization-for-pid-controller-of-a-dc-motor https://www...

2 days ago | 0

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Can I import data into a table where the columns become variables?
You could use tableread() to read the data, but you would want to tell it to skip the three lines at top, and you would have to ...

2 days ago | 2

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Answered
how i can specify data transfer rate for data transfer from one node to other
However you want. You are programming the network representation from scratch so design it in a way that this is meaningful for ...

3 days ago | 0

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Not able to append to an empty container map
https://www.mathworks.com/help/matlab/ref/containers.map.html The default key type is char, so use the keytype valuetype opti...

3 days ago | 2

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Answered
Simplify symbolic expressions with custom constraints
No it is not possible.

3 days ago | 0

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How to check if a specific 'part' of a cell array exists?
numel(burstcountdata) < x Then the element doesn't exist

3 days ago | 0

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Answered
How do I exactly pass function handles for MATLAB callbacks?
MATLAB automatically passes callbacks handle of the current object, and event data (typically empty or a struct, sometimes an ob...

4 days ago | 1

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Answered
Is it possible to load a variable that can not be cleared
Create a function named X.m that when given the argument 'load' loads the value of X from a file and puts it into a persistent v...

5 days ago | 0

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Unexpected error with imfill
That particular syntax is only valid if your input array is type logical, but your BW1 is some other data type. For example, it ...

5 days ago | 0

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Answered
Writing matlab table to excel with spaces in variable names?
No. You will need to convert your content to cell and put the desired names as the first row, and write the cell (without variab...

5 days ago | 0

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Answered
For loop, Subscript indices must either be real positive integers or logicals ?
https://www.mathworks.com/matlabcentral/answers/470959-loop-with-two-variables#answer_382585 shows a general structure you can u...

5 days ago | 0

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Answered
How to update a complicated figure ?
Create your patches once, not every time you rotate. Update the Vertices of the patches instead of creating new patches. You ...

5 days ago | 0

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Previously purchased simulink packages
As long as you stay with the same license then you retain rights to access those toolboxes. However they will not necessarily be...

6 days ago | 0

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Answered
plz help me with the integration of this eq from 0 to infinity e(^(-ax))(1+jx/b)^-ndx where n>0
>> syms a b x >> syms n positive >> int(exp(-a*x)*(1 + x*1i/b)^(-n), x,0,inf) ans = piecewise(angle(1i/b) < pi & (angle(a) ...

6 days ago | 0

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Answered
How to change data files of a deployed web app and maintain this change across sessions
The closest you can get is at run time figure out a suitable directory to check for files and to store into when the user makes ...

6 days ago | 1

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Answered
For loop error: Subscript indices must either be real positive integers or logicals
http://matlab.wikia.com/wiki/FAQ#Why_is_0.3_-_0.2_-_0.1_.28or_similar.29_not_equal_to_zero.3F mat2str((find((0:0.1:10)*10-(0:10...

6 days ago | 0

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CIFAR - 10 dataset kaggle
When you use imageDataStore, use 'labelsource', 'none' . But after you create the object, set its Labels property to a cell arra...

6 days ago | 1

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Answered
Finding Lines in a Large Text File with a Specific Text
If you have enough memory: S = fileread('YourFileNameHere.txt'); selected = regexp('^.*<fieldname\s*=.*$', 'match', 'dotexcept...

6 days ago | 0

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How to specify an exact value of variable in (For Loop)
for i=1:3 x(i)=i+2; end x(2:3)

6 days ago | 0

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Answered
Running a simulation with a specified number of bits of precision
Not exactly. However, you can use Fixed Point Toolbox to create 16 bit objects with various properties. https://www.mathworks.c...

6 days ago | 0

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selecting audiofile from app (appdesigner) and then run the file doesnt work
This is completely expected. run() does not execute within the context of the base workspace: run() executes within the context ...

6 days ago | 0

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How to post process each variable in a mat file ?
S = load(filename) fn = fieldnames(S) Fc = length(fn) for k = 1 : Fc F = fn{k} Data = S.(F) Process Da...

6 days ago | 1

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Answered
range in symbolic form
ch = children(solution); [children(ch(1)),children(ch(2))]

6 days ago | 0

Answered
binning a matrix down
imresize()

6 days ago | 0

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