In Octave:
load data_try8_right_gs_2200_10000_100_1100_500_500_start low_variance_genes = find(std(D3) < .01); D3_hv = D3; D3_hv(:,low_variance_genes) = []; save -mat data_try8_right_gs_2200_10000_100_1100_500_500_start2.mat
See also [[data_try8_right_gs_2200_10000_100_1100_500_500_start?]], data try8 right gs 2200 10000 100 1100 500 500.mat