fix default aspect for plotutils.imshow when no x provided
Merge branch 'master' of https://github.com/daler/metaseq
Merge branch 'master' of https://github.com/daler/metaseq
persistence uses abspath for features
chmod speedtest
refactor differential expression classes
Merge branch 'master' of https://github.com/daler/metaseq
Merge branch 'DE-refactor'
DESeq2Results class
new subset_by kwarg for imshow