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sourav malla


Active since 2019

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Answered
how to sum value of fields on struct?
You can do it with a for loop like this: sum1=0; for i=1:length(s) sum1=sum1+s(i).fieldname end or you can directly do ...

5 years ago | 2

Question


How to plot a continuous graph from distinct points.
How to plot a continuous graph by joining the distinct points created by two array of unqual length. Suppose:- x=[1 3 5 6] y=...

5 years ago | 2 answers | 0

2

answers

Answered
How OCR method works on Matlab
You can find all the details from these 2 links below:- https://www.mathworks.com/help/vision/ref/ocr.html?searchHighlight=ocr&...

5 years ago | 0

Answered
find mutual information between images
You can get useful help from here regarding comparing the features between 2 images: https://www.mathworks.com/help/vision/ug/u...

5 years ago | 0

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Answered
for loops and the if statement
If you are assigning something inside the loop then its: z=0; And if you are checking a statement for true or false then: z=...

5 years ago | 0

Answered
increment two values in a single for loop
You can also do like this:- for i=1:n,j=1:m %do something; end It will execute the stuff in (n*m) format.

5 years ago | 0

Answered
How to plot 3D bar graph?
You can find the details in the documentation here:- https://www.mathworks.com/help/matlab/ref/bar3.html

5 years ago | 1

Answered
How can I put the value of z in a matrix and later call it as z(1,i) and z(2,i) in the while loop?
If you want a matrix of 2 column with changing row values then you can do like this:- while i<t Z(2,i)= z(1,i)+dt*vh; ...

5 years ago | 0

Answered
How to extract temperature values from FLIR IR as a .csv file in Matlab?
You can always start with the documentation. Here is the Link: https://www.mathworks.com/help/images/index.html?searchHighlight...

5 years ago | 0

Answered
How to remove empty struct fields [ ] from a group a struct fields ?
You can try like this:- out = {t(~cellfun(@isempty,{t.places})).places}; t = cell2struct(out,{'places'},1);

5 years ago | 0

Answered
I want to open a .mdl simulink file which is saved as text document. Whenever i try to open it from simulink it does not shows up in the directory where i saved it. Can somebody answer it please.
Simulink opens the .mdl file in graphical ways. So you can not read ASCII information of .mdl file simulink window. But you can...

5 years ago | 0

Answered
block_diagram does not have a parameter named 'PortHandles'
You can use the 'porthandles' in the following way to get the block parameter value. BlockParameterValue = get_param('untitled2...

5 years ago | 0