Python library for reading/writing various NIR, MIR, XRF spectroscopy data formats.
Supported formats:
ADAMS spectra (.spec, .spec.gz)
ARFF (row-wise)
ASC
ASCII XY
CAL (FOSS)
CSV (row-wise)
DPT
MPS (XRF)
NIR (FOSS)
OPUS (Bruker)
OPUS ext (Bruker)
SPA (Thermo Scientific)
Changelog
0.0.6 (2026-09-09)
The FOSS InstrumentType enum no longer raises an exception if an unknown instrument type is encountered, instead it now logs a warning and uses the catch-all UNKNOWN
0.0.5 (2025-07-10)
The writers for ARFF, ASC, ASCIIXY, CSV and DPT now handle writing to a binary file-like objects as well
0.0.4 (2025-07-03)
added method read_fp to SpectrumReader and write_fp to SpectrumWriter to make use of file-like objects directly
0.0.3 (2025-06-25)
added read/write support for spectra in CSV files (row-wise)
added read/write support for spectra in ARFF files (row-wise)
the ADAMS writer now outputs the Sample ID as well
0.0.2 (2025-06-18)
fixed access of output_sampledata flag of ADAMS Writer
added setter for sample data in Spectrum class
the NIR Reader no longer skips the reference values
serialization of constituents in FOSS NIR header is now more robust
0.0.1 (2025-04-14)
initial release
1 maintainer
Metadata
1 maintainer
Release files for wai-spectralio 0.0.6
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Release files / wai_spectralio-0.0.6.tar.gz
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