Assign value in a cell with a "oneliner"
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Florian Levy
il 9 Ago 2019
Commentato: Florian Levy
il 9 Ago 2019
Hello Matlab folks,
I am trying to retrieve a cell and change some of its values with only one command line.
I have today :
>> x = {'a';'b';'c';'d';'e'};
>> x{2} = 'y';x{4} = 'z';
I am looking for something like:
>> UnknownFunction({'a';'b';'c';'d';'e'},2,'x',4,'z');
And because it is not funny otherwise, I can't create an UnknownFunction.m myself as I need to use only native Matlab function.
Any Idea ?
Thanks
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madhan ravi
il 9 Ago 2019
[x{2},x{4}]=deal('x','z')
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madhan ravi
il 9 Ago 2019
Modificato: madhan ravi
il 9 Ago 2019
Thanks dpb , I thought so too until the OP commented xd:
subsref({'a';'b';'c';'d';'e'},substruct('{}',{2}))
% or you can use the below ones if the user made anonymous function is allowed
retriever = @(x,y) x(y);
% ^_^ - use {} if you want
retriever({'a';'b';'c';'d';'e'},2)
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