Hello,
It’s my first time trying lefse through CLI, but i get the following error when I run the tutorial pipeline, in the lefse_run step, here’s the detailed error:
(test) MacBook-Pro-de-Taha:Desktop tahazakariya$ lefse_run.py hmp_aerobiosis_small.in hmp_aerobiosis_small.res
Number of significantly discriminative features: 51 ( 131 ) before internal wilcoxon
Traceback (most recent call last):
File "/Users/tahazakariya/opt/anaconda3/envs/test/bin/lefse_run.py", line 8, in <module>
sys.exit(lefse_run())
File "/Users/tahazakariya/opt/anaconda3/envs/test/lib/python3.9/site-packages/lefse/lefse_run.py", line 90, in lefse_run
if params['rank_tec'] == 'lda': lda_res,lda_res_th = test_lda_r(cls,feats,class_sl,params['n_boots'],params['f_boots'],params['lda_abs_th'],0.0000000001,params['nlogs'])
File "/Users/tahazakariya/opt/anaconda3/envs/test/lib/python3.9/site-packages/lefse/lefse.py", line 222, in test_lda_r
rowns = list(rres.rownames)
AttributeError: 'NoneType' object has no attribute 'rownames'
Note that I used a new environment with only python and R required packages.
Can someone provide some help please ? Thanks