How to convert cell array with Nan to a double array with Nan=0?

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Alexandria Will-Cole
评论： Cedric 2017-9-26
I have imported data with NaN and other values all in one column. I need to convert this into a double array where all of NaNs are set to zero. Please help! Thanks!

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回答（1 个）

Cedric
Cedric 2017-9-26
编辑：Cedric 2017-9-26
x = cell2mat(C) ;
x(isnan(x)) = 0 ;
  2 个评论
Alexandria Will-Cole
Alexandria Will-Cole 2017-9-26
x = cell2mat(val) ;
x(isnan(x)) = 0 ;
I get this error message:
Error using cat Dimensions of matrices being concatenated are not consistent.
Error in cell2mat (line 83) m{n} = cat(1,c{:,n});
Cedric
Cedric 2017-9-26
Then it's not all in one column I guess, but you have a cell array of vectors or a cell array of cell arrays. Can you copy/past part of the content?

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