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Browse the latest algorithms, datasets, and tools contributed by the global chemometrics community. Find resources, share your work, and stay updated.
Automated baseline correction, peak detection and grouping for chromatographic data
Removes Rayleigh and Raman scatter from fluorescence EEM data
Dynamic Time Warping and Correlation Optimized Warping for signal alignment
Merging and fusing multiple calibration models optimally
SIT decomposes multi-way data from GC-MS by modeling shift-invariant tri-linear structure, 20-60x faster than PARAFAC2.
Fast image super-resolution using conjugate gradient optimization for microscopy and imaging applications.
NIPALS performs PCA on data using iterative least squares and deflation steps. It can deal with missing values.
AslsLocalPartsGui is a MATLAB GUI for interactive baseline correction of spectra using the asymmetric least squares (ASLS) method per-interval parameters.
The PARAFAC-ALS (Lite version) algorithm unmixes trilinear data to obtain the pure components.
The MCR-ALS (Lite version) algorithm unmixes bilinear data to obtain the pure components.