str2num
How to convert numbers in cell array to a numerical matrix?
How to convert numbers in cell array to a numerical matrix?
a) convert numerical cell array to matrix
C={ [1],[2],[3]; [4],[5],[6] }
[1] [2] [3]
[4] [5] [6]
cell2mat(C)
1 2 3
4 5 6
b) convert text string cell array to matrix
C={ '1','2','3' ; '4','5','6' }
'1' '2' '3'
'4' '5' '6'
cellfun(@str2double,C)
1 2 3
4 5 6
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