polish README.md

kmayerb · Jun 8, 2020 · 4de3114 · 4de3114
1 parent ddab7d6
commit 4de3114
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/README.md b/README.md
@@ -10,14 +10,18 @@ Sample TCRs according to VDJ gene usage frequency
 pip install tcrsampler
 ```
 
+Install default reference files:
+
+```
+python -c "from tcrsampler.setup_db import install_all_next_gen; install_all_next_gen(dry_run = False)"
+```
+
 ### Example
 
 ```python
-
 from tcrsampler.sampler import TCRsampler
 t = TCRsampler(organism = 'human',db_file = 'alphabeta_db.tsv', ref_file= 'new_nextgen_chains_human_B.tsv')
-t.make_ref_dict(max_sample = 3 )
-assert isinstance(t.ref_dict[('TRBV1*01', 'TRBJ1-1*01')], list)
-assert isinstance(t.sample([['TRBV1*01', 'TRBJ1-1*01',1]]), list)
+t.make_ref_dict(max_sample = 100)
+t.sample_ref_dict('TRBV1*01', 'TRBJ1-1*01',1)
 t.sample([['TRBV1*01', 'TRBJ1-1*01',1], ['TRBV2*01', 'TRBJ1-1*01',1]])
 ```