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Interactive MATLAB GUI for score-space ROI selection and extraction/visualization of selected spectra from 2D matrices.
Interactive GUI for cropping background pixels from 3D hyperspectral image cubes using threshold, spatial selection, or automatic detection methods.
Interactive false-color composite image editor with per-channel color bars
Interactive MATLAB GUI for detecting and removing cosmic ray spikes from spectral data using derivative-based thresholding.
Interactive GUI for AsLS baseline correction. Real-time preview, batch and signal-by-signal correction and configurable parameters.
Sparse PCA with L1-penalized loadings for variable selection
Simulates GC-MS datasets with retention time shifts for PARAFAC2 benchmarking
Sparse PARAFAC with L1-penalized multi-way tensor decomposition
Bootstrap BCa confidence limits for PCA scores and loadings
Shifted Covariates REgression Analysis for Multi-way data