Subscript indices must either be real positive integers or logicals?

Question

I am trying to plot the results of my Matlab programme using a for loop which operates from 1 to 10 in increments of 0.1. However I am getting the following error when I attempt

Answer 1

You can use this simple trick: separate the value of TSR from the loop index.
For example:

TSRs = 1:.1:10
for TSR_index = 1:numel(TSRs)
    TSR = TSRs( TSR_index );
    % continue your computation here using TSR

    % when saving values use TSR_index, e.g.:
    store_sigma(:,TSR_index)=sigma;

end