####---- DE sample and group names ----####

samples = <*samples_list*>
sample_groups = <*sample_group_list*>
sample_groups = factor(sample_groups, levels = sample_groups)
sample_groupings = <*sample_groupings_list*>
sample_groupings = factor(sample_groupings, levels = sample_groups)
samples_by_sample_group = <*samples_by_sample_group_list*>
comparisons = <*comparisons_list*>

