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Storing Integer Values in Matlab?

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Kevin
Kevin 2014-7-21
回答： Azzi Abdelmalek 2014-7-21
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.

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回答（2 个）

Robert Cumming
Robert Cumming 2014-7-21
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.
Azzi Abdelmalek
Azzi Abdelmalek 2014-7-21
What you need to do is
ii=0;
for TSR=1:0.1:10
ii=ii+1;
store_F(:,ii)=F;

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