Storing Integer Values in Matlab?

Hi,

I am using the following for loop:

for TSR=1:0.1:10

and am storing values as follows:

store_F(:,TSR)=F;
store_sigma(:,TSR)=sigma;
store_Phi(:,TSR)=Phi;
store_TSR_local(:,TSR)=TSR_local;
store_axial_induction(:,TSR)=axial_induction;

However I am getting the following error:

Subscript indices must either be real positive integers or logicals.

Error in BEM (line 100) store_F(:,TSR)=F;

Could anybody please help with this as I am unsure how to store integer values? Thanks.

Answer 1

[Robert Cumming]

you loop is going from 1 to 10 in steps of 0.1 (which is allowed).

However you are using your loop indicator is an index in a variable, i.e on the first loop:

store_F(:,1) = F  % thats ok - you are populating column 1

2nd loop:

store_F(:,1.1) = F % thats not allowed - you cant populate column 1.1...

You need to index your column by integers.

Answer 2

[Azzi Abdelmalek]

What you need to do is

ii=0;
for TSR=1:0.1:10
 ii=ii+1;     
 store_F(:,ii)=F;