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AslsLocalPartsGui is a MATLAB GUI for interactive baseline correction of spectra using the asymmetric least squares (ASLS) method per-interval parameters.
Batch convert ANDI/AIA NetCDF CDF chromatographic files to human-readable text
This function allows to quickly simulate n- gaussian spectra.
Sparse PCA with L1-penalized loadings for variable selection
Creates a combined PCA plot with scores, loadings, and violin plots to visualize sample groups, variable impact, and distributions.
Removes cosmic peaks from spectral data via derivative thresholding and interpolation.
XYOnion: a layer-based method for splitting datasets into calibration and validation subsets.
Sparse PARAFAC with L1-penalized multi-way tensor decomposition
Simulates GC-MS datasets with retention time shifts for PARAFAC2 benchmarking
Legacy weighted SIMPLISMA (pure) for selecting pure variables in multivariate datasets.