Index matching Float / String

[justingeier]

Index from md is float:
(Float64Index([ 10317.000054161, 10317.000033729, 10317.000065509,
...
dtype='float64', name='#SampleID', length=609),

Index from BIOM table is string:
array(['10317.000054161', '10317.000033729', '10317.000065509',
...
'10317.000029409', '10317.000059111', '10317.000038006'],
dtype=object))

Yields error:
miniconda3/envs/regression/lib/python3.5/site-packages/pandas/core/indexing.py", line 1206, in _validate_read_indexer
key=key, axis=self.obj._get_axis_name(axis)))
KeyError: "None of [['10317.000054161' .....'10317.000059111'\n '10317.000038006']] are in the [index]"

From command:
songbird multinomial
--formula 'vioscreen_fiber'
--input-biom exported-subset-by-country/feature-table.biom
--metadata-file by_country.csv
--summary-dir results

[mortonjt]

Fixed!