explaining the "hack" - aka messy triangulation update

[sergpolly]

pushed triangulation hack 5fc0cf0 should be ok since "new" triangulation does not require minnumchr for karyotyping anymore

new requires maxnumchr only:

DNATriangulation/scripts/triangulation.py

Line 136 in c69aa2b

nchr: known number of chromosomes or maximal number of chromosomes (for estimation)

old required (min,max):

DNATriangulation/scripts/triangulation-old.py

Line 144 in c69aa2b

nchr: known number of chromosomes or (min,max) number of chromosomes (for estimation)

that was causing frustration here:

DNATriangulation/scripts/karyotype.py

Line 75 in c69aa2b

res=triangulation.predict_karyotype(d,nchr=nchr,pred_nchr=pred_nchr,transform=transform,shuffle=True,seed=seed,rand_frac=rand_frac,rand_n=rand_n)