How to save data in a vector for each loop indice?

I am unable to save the data for each loop entry to a vector, as it gives the error that array indices must be integers. How do I save data in vec for each indice of 'ii'?

clear;
clc;

ii=1:0.1:1.5;
vec=zeros(length(ii),1);
for x = ii
    sol = x+1;
    vec(ii)=sol;
end

Answer 1

[Turlough Hughes]

x = 1:0.1:1.5;
vec=zeros(size(x));

for ii = 1:numel(x)
    sol = x(ii)+1;
    vec(ii)=sol;
end

vec

vec = 1×6

2.0000 2.1000 2.2000 2.3000 2.4000 2.5000

[Turlough Hughes]

You could also skip the loop:

x = 1:0.1:1.5;
vec = x + 1

vec = 1×6

2.0000 2.1000 2.2000 2.3000 2.4000 2.5000

[Turlough Hughes]

@Tanya Sharma, is this what you needed in the end then?

[Tanya Sharma]

@Turlough, thanks with the code. I am trying to fit it into my code but its not working still. My actual code is quite long and it consists of a function too to which I am supplying the value of ii. Can you help me with my code?

[Turlough Hughes]

Another way would be to use a seperate counter:

ii=1:0.1:1.5;
vec=zeros(size(ii));
jj = 1;
for x = ii
    sol = x+1;
    vec(jj)=sol;
    jj = jj + 1;
end

[Tanya Sharma]

Thank you for the support Turlough. This solved my problem. Highly appreciate it.