Risposto
storing matrix elements in a single variable as string
Use for-loop if want to split A = [3 25 100 5 20 100]; >> B=sprintf("%d#%d@%d\n",A(:)) B = "3#25@100 5#20@100 ...

oltre 5 anni fa | 0

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Risposto
finding the index of an array in cell array
arr ={[1,2,3],[4,45,6]}; >> index=find(cellfun(@(x) all(x==[1 2 3]),arr)) index = 1

oltre 5 anni fa | 0

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Risposto
How to add the "Plottools" icon to plot control ribbon.
On the figure, click menu "View", check "Figure toolbar" or "Plot Edit Toolbar" or others.

oltre 5 anni fa | 0

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Risposto
How do i fix return error in matlab?
This is a warning, not an error. If the code "return" here (which means exiting the function), the varialbe "rho" may never be ...

oltre 5 anni fa | 0

Risposto
Convert from R2019b to R2019a
Open the model, click menu "File" then "Export model to"

oltre 5 anni fa | 0

Risposto
Unable to use curly braces to index into cell
Where is your variable "cell" defined? cell() is a function. Use some other name.

oltre 5 anni fa | 0

Risposto
Open figure in new window instead of next to editor using figure object
%% close all; f=figure('Name', 'FFT-Test','position',[150,0,1000,650]) f1=subplot(4,1,1,'Parent',f) plot(1:10) f4=subpl...

oltre 5 anni fa | 1

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Risposto
Continue, step in , step out are disabled after error in program
run "dbstop if error" and then run your porgram and debug run "dbclear if error" to go back to normal

oltre 5 anni fa | 0

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Risposto
Summing two binary vectors
%% a = [1 0 1]; b = [1 1 0]; s=dec2bin(bin2dec(num2str(a))+bin2dec(num2str(b))) out=str2num(s(:)) out = 1 0...

oltre 5 anni fa | 1

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Risposto
where to place the "From" block in this simulink model
These are warnings not errors. These warnings are usually fine. It means thoese two connections are created but not used. Take...

oltre 5 anni fa | 1

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Risposto
How to get selector block configured as seen below?
start from default, set "Inpurt port size" to be 2, set "Index" to be 2

oltre 5 anni fa | 0

Risposto
Converting string to a double
Are you sure? >> format long >> a=str2double('1.7356922617E-3') a = 0.001735692261700

oltre 5 anni fa | 1

Risposto
Eliminating the rows from a matrix
index=A(:,end)<4; A(index,:)=[]

oltre 5 anni fa | 0

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Risposto
Save disp to a text file
help diary

oltre 5 anni fa | 0

Risposto
Dimensions being inconsistent even though nothing has changed the output
Double click the Outport block "Height" to check its properties. The question mark is referencing an issue there.

oltre 5 anni fa | 0

Risposto
Simulink does not start
try to run "slLibraryBrowser". It seems there are problems with the Simulink template files.

oltre 5 anni fa | 0

Risposto
if expression it is not triggered
Give some tolerance. They are not exactly the same in the world of floating-point data. >> 1-1/3==2/3 ans = logical ...

oltre 5 anni fa | 1

Risposto
SIMULINK: Import Variables from Workspace
The "From Workspace" data in Simulink needs to have a time. If you set the two "From Workspace" block data like this, you will b...

oltre 5 anni fa | 0

Risposto
Why i am getting "Set solver type of referenced model 'Drivetrain' to Fixed-step." error? How can i fix it?
The easiest solution is to click the "Fix" buttons and hope they all can be resolved. The reasons were briefly given in the mess...

oltre 5 anni fa | 0

Risposto
How to change the button names depending on different situations?
a=uicontrol; a.String='load' a.String='plot'

oltre 5 anni fa | 0

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Risposto
How to change property of multiple gain block?
Use block handles to change multiple blocks in one shot, assuming the values are the same. Turn on 'FindAll' to return block han...

oltre 5 anni fa | 0

Risposto
The block value shortcut does not show up in Sİmulink
Simulink Preference, Editor, Enable smart editing features

oltre 5 anni fa | 1

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Risposto
Matlab 2017a does not support Microsoft Visual 2010++ Professional compiler?
Unfortunately, you are out of luck. Look at this document, VC++ 2010 is not supported by R2017a. https://www.mathworks.com/cont...

oltre 5 anni fa | 0

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Risposto
How to pass a data dictionary parameters as an argument in a model reference?
I don't think there is a direct way to do this currently in R2020a. I suggest you try a workaround. Specify an argument, which ...

oltre 5 anni fa | 0

Risposto
When i covert a structure to cell array, my fieldNames disappear
There is no meta data text info for cell array. Use struct2table() to convert structure to table.

oltre 5 anni fa | 0

Risposto
Setting the end time in Simulink through an m-file; Online help seems to be wrong and unhelpful
Open the model, run the first line and check the model, you will see the 'StopTime' is changed. The problem is with the second ...

oltre 5 anni fa | 1

Risposto
Import Matlab matrix to Simulink
See this link and open the "Read 2-D Signal" example https://www.mathworks.com/help/releases/R2020b/simulink/slref/fromworkspac...

oltre 5 anni fa | 1

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Risposto
How can I determine if a value is in the interval?
if and(value>array(1), value<array(end)) display('inside'); else display('outside') end

oltre 5 anni fa | 2

Risposto
How do I get index matrix for matrix of values?
>> [Row,Column]=ind2sub([3,3],1:9) Row = 1 2 3 1 2 3 1 2 3 Column = 1 1 1 ...

oltre 5 anni fa | 1

Risposto
How to delete empty files/spreadsheets in a directory ?
run [STATUS,SHEETS] = xlsfinfo(FILENAME). Most likely, it will tell you there is only one sheet run [NUM,TXT,RAW]=xlsread(FILEN...

oltre 5 anni fa | 0