loop for a series of changing variable or tables

Hi,

If i have a series of tables such as AX1, AX2,,,,,AX10.

And i want to extract element B from each AX sereis and save it in a new table.

I tried the following idea, but failed:

new_var=zeros(10,1);

for i=1:10;

new_var(i,1)=AZ'i'(5,1);

end;

But it did not work.

can someone help.

Thanks.

Answer 1

[darova]

My solution

A1 = table(1,2);
A2 = table(1,2);
A = {A1 A2};
for i = 1:2
    AA = A{i};
    new_var(i,1) = AA(5,1);
end

[mirewuti muhetaer]

Hi, can you help me check this code:

Tjp={T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T11 T12 T13 T14 T15};

n4=200;

for i=1:n2

for j=1:n4

TT1=Tjp{i};

if TT1(j,1) == "David"

jpmorgan(1,Q22016)=str2double(TT1(j,3));

end

end

end

But i always gives me this warning: Undefined operator '==' for input arguments of type 'table'.

Thanks.

[darova]

You can compare number using == operator

Use strcmp for string

if strcmp(TT1(j,1), "David")