MATLAB: Cell2mat simple manipulation question

cell2mat

Hi, if x={'000','101.5'}; x2=cell2mat(x)% which is =000101.5

How can I get x2=[000 , 101.5]?

Best Answer

How about:

x={'000','101.5'}; 
x2=str2double(x)

or:

x3 = cellfun(@str2double,x)

Related Solutions

MATLAB: Dlmread of a cellarray already in workspace

Will this work?

F = {'1 3FF 123';'0 FFE 234524';'5 8BA 0458'};
G = cellfun(@(x) sscanf(x,'%d %x %d'),F,'Un',0);

MATLAB: I am not sure what the following error message indicates or how to resolve it: ‘Error using double Conversion to double from cell is not possible.’

It means that mat2 is a cell array and you cannot immediately cast it to a double. Depending on the contents of mat2, perhaps you can use cell2mat

     x = cell(2,1);
     x{1} = randn(10,1,'single');
     x{2} = randn(10,1,'single');
     % double(x) this throws the error you report
     y = double(cell2mat(x)); % this does not

But you should show us a simple model of what your cell array looks like.

Best Answer

Related Solutions

MATLAB: Dlmread of a cellarray already in workspace

MATLAB: I am not sure what the following error message indicates or how to resolve it: ‘Error using double Conversion to double from cell is not possible.’

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