Cobine two cell arrays with Nested Cellfun

Question

Moiz 2016-2-10

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/267475-cobine-two-cell-arrays-with-nested-cellfun

评论： Moiz 2016-2-10

Hi all,

I have two cell arrays : A = {'13','15','17,'18'}; B = {'16','18','20','22','24',25','26','27,'28'};

I want to comine them and create a new cell array (of size 1x36) such that each element in the cell array is of the form '13x16','13x18',....'13x28','15x16',....'15x28',...'18x16',....'18x28'

I thought of using a nested cellfun for this like shown below : Combi = cellfun(@(x) cellfun(@(y) [x, 'x', y],B,'Uniform',false), A,'Unifrom',false);

However I get an error saying 'Input #3 expected to be a cell array, was char instead'

Any ideas what could be going on ?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Andrei Bobrov 2016-2-10

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/267475-cobine-two-cell-arrays-with-nested-cellfun#answer_209269

在 MATLAB Online 中打开

[b,a] = ndgrid(B,A);
out = strcat(a,{'x'},b);

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Moiz 2016-2-10

Tried this but does not seem to work. First of all the ndgrid function returns an error 'Undefined function 'full' for input arguments of type 'cell'...

请先登录，再进行评论。