features¶

Module: features¶

Run feature extraction software.

Authors:

• Arno Klein, 2015 (arno@sagebase.org) http://binarybottle.com

Copyright 2015, Sage Bionetworks (http://sagebase.org), Apache v2.0 License

mhealthx.features.opensmile_features_to_synapse(in_files, synapse_project_id, table_name, username, password)¶

Save openSMILE’s SMILExtract audio features to a Synapse table.

in_files : list of strings

full path to the input files

synapse_project_id : string

Synapse ID for project to which table is to be written

table_name : string

schema name of table

username : string

Synapse username (only needed once on a given machine)

password : string

Synapse password (only needed once on a given machine)

table_data : Pandas DataFrame

output table

table_name : string

schema name of table

synapse_table_id : string

Synapse table ID

>>> from mhealthx.features import opensmile_features_to_synapse
>>> in_files = ['/home/arno/smile/test1.wav.csv','/home/arno/smile/test2.wav.csv','/home/arno/smile/test3.wav.csv']
>>> synapse_project_id = 'syn4899451'
>>> table_name = 'Phonation openSMILE feature table'
>>> username = ''
>>> password = ''
>>> table_data, table_name, synapse_table_id = opensmile_features_to_synapse(in_files, synapse_project_id, table_name, username, password)