1-based indexing issue in csr2sparse function

[JsuKya]

Hi foges,

Thanks a lot for sharing your code. I tried to convert my CSR matrices into sparse matrix in matlab, and got the error "Vector lengths must agree". I guess the following sentence should change from

bmt/matlab/csr2sparse.m

Line 30 in 71151a5

if length(val) ~= length(col_ind) || length(col_ind) ~= row_ptr(end)

to

if length(val) ~= length(col_ind) || length(col_ind) ~= row_ptr(end)-row_ptr(1)