Started on dirichlet
Removed fit_parameters, since nonzero parameters should be the default
Started with split_seq function in dna
Merge branch 'development' into dirichlet
Contigs test data should not be a link
Tests for dirichlet
Test for split_seq_to_signatures
Split seq to signatures
Dirichlet density function
Pseudo count and pseudo counts in DNA class
Test the summation of pseudo_counts
Basic functionality of dirichlet is in place
Probability, not density
Merge branch 'development' into dirichlet
Standard stop conditions in numerical optimization
Test for length of splited genome part
Started the split genome code
Split seq passes all tests
New split seq non-random functionality
Optimized dirichlet composition model