Welcome to Pyrfume’s documentation!

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pyrfume is a python library for olfactory psychophysics research. See “notebooks” for examples of use.


Note: these require the Pyrfume data library, provided separately.

# Get raw data from the Sigma Fragrance & Flavor Catalog
from pyrfume import sigma_ff
descriptors, data = sigma_ff.get_data()

# Get a PubChem CID-indexed dataframe of the odorant and descriptor data from that catalog:
import pyrfume
sigma = pyrfume.load_data('sigma/sigma.csv')

Indices and tables