'load' command - loading and using data from a .MAT file
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Hi there I would like to load data from a .mat file but retain it's structure. It is a 17x17x17 matrix and at the moment I am simply using the following
load current1.mat
MAT = current1
But there seems to be a problem and I am told there is no such thing as current1 where am I going wrong. Also I need to be careful because some of the commands for loading and using data turn it into a 1x1 array??
I'm quite confused :(
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Azzi Abdelmalek
2013-8-7
编辑：Azzi Abdelmalek
2013-8-7
x=load('current1.mat');
MAT=x.current1
If you want to know the variables names in your file
whos('-file','current1.mat')
5 个评论
Azzi Abdelmalek
2013-8-7
[Brian commented]
Unfortunately I get the following error message when typing in your code;
Reference to non-existent field 'current1'.
Error in fftndim9part11partfromauthor (line 5) MAT = x.current1;
Azzi Abdelmalek
2013-8-7
check the variables name
whos('-file','current1.mat')
What did you get?
Bran
2013-8-7
Azzi Abdelmalek
2013-8-7
That means, your variable name is current (not current1). Type
x=load('current1.mat');
MAT=x.current
Bran
2013-8-7
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