a problem with for loop and indexinf

Question

0 个投票

Hi all!

i have 10 Arrays. they have the Name Array_1..........Array_10. for all of the Arrays i want to make some mathematical Operation e.g:

%AR_1=exp(Array_1)+Array_1.^2;

how could i do this with a for Loop like this:

 % for k=1:10
AR_i=exp(Array_i)+Array_i.^2
end

Thank you all

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Answer 1

编辑：Andrei Bobrov 2014-5-20

0 个投票

A={Array_1;Array_2;Array_3;Array_4;Array_5;Array_6;Array_7;Array_8;Array_9;Array_10};
for k=1:10
    AR{k}=exp(A{k})+A{k}.^2
end

Answer 2

Andrei Bobrov 2014-5-20

0 个投票

A = eval(strcat('{',sprintf('Array_%d;',1:10),'}'));
AR = cellfun(@(x)exp(x)+x.^2,A,'un',0);