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Error using load Must be a string scalar or character vector
You imported the data and stored the stress values etc. inside a *struct A*. s1 should get the value from the structure instead ...

7 years 前 | 0

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Unable to load Large S2P file (Size is 2MB) using read(rfdata.data ,'File Name'). while same file can be read using sparameters function
<https://www.mathworks.com/help/matlab/ref/tabulartextdatastore-properties.html#property_d119e1035627> By using _'read'_ comm...

7 years 前 | 0

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Why do I have "License checkout failed" problem on MATLAB 2017b on Ubuntu 17.10 after I activate MATLAB?
Try accessing MATLAB as root? sudo su matlab

7 years 前 | 0

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Appdesigner does not start in Matlab 2016
* Try the command below, restart MATLAB and open Appdesigner restoredefaultpath * In MATLAB, go to "Preferences -> MAT...

7 years 前 | 0

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In 2016b, i cannot able to see the Code Generation Tab in Configuration parameters, I have Embedded Coder License
* Verify license using command - (should return 1) license('test','RTW_Embedded_Coder') * Type _'ver'_ in the command wi...

7 years 前 | 0

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Creation of double columns whose max size is 2 x 2 from a matrix whose size is n>2 x n>2 ( e.g. with n max = 800)
B = rand(2,4); count = 1; [xdim ydim] = size(B); for i=1:xdim-1 for j=1:ydim-1 C{count} = B(i:i+1,j:j+1); co...

7 years 前 | 0

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how do you Calculate the amplitude of the signal for a period of 1 second
This is a very trivial implementation of calculating max / min values of signal amplitude (sine in this case) at a particular ti...

7 years 前 | 0

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bwboundaries is implemented using which tracing algorithm?
<https://www.mathworks.com/help/images/ref/bwboundaries.html> states that _"the bwboundaries function implements the Moore-Neigh...

7 years 前 | 0

| 已接受

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cell array contain zeros matrix
for i=1:100 a{i} = zeros(366,28); end Loop through each cell array block and insert a zeros matrix inside.

7 years 前 | 1

| 已接受

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Find elements from A in B and get the index of found element in B
You can use the _'intersect'_ command in order to extract the *common values* along with the *indices* from base arrays A and B....

7 years 前 | 1

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How to draw a rectangle around a blob?
Hi Sachin, 1. *Using Rectangle:* You can use _variable names_ instead of _values_ in the *'rectangle'* command. You have the...

7 years 前 | 1

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Save a column as a variable
Hi Lili, If I understand correctly, you fill the matrix c with data inside the _'for'_ loop and now you want to extract/copy...

7 years 前 | 1

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Put in alphabet order a structure only by one field
Hello, Unfortunately, there is no direct way to sort a structure according to one of the field. The steps below involve trans...

7 years 前 | 0