Out of memory problem in MATLAB 2017
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In general the .mat files are of 1 or 2 kb like that.
When I converted the Lat and Lon python ( numpy) files to .mat files. It goes upto around 459685kb.
So when i try to make a meshgrid of these. Matlab shows out of memory.
Is there any solution?
7 个评论
Rik
2022-2-7
What dimensions are the arrays you're attempting to store?
Joydeb Saha
2022-2-7
Rik
2022-2-7
A mat file contains variables, but isn't a variable itself. So it doesn't actually have an array size. What are the dimensions of the arrays you want to process?
Joydeb Saha
2022-2-7
Rik
2022-2-7
That looks like it is already a grid. Are you sure you need meshgrid on top of that?
Joydeb Saha
2022-2-7
You want to plot a map with 10848^4 pixels? That will end up with this size image:
%assuming 3*8 bit RGB
sz=3*10848^4;
fprintf('%d bytes\n',sz),fprintf('%.1f TB\n',sz/(1024^4))
Do you have that kind of hardware?
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2022-2-7
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