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Department of Food Science - Chemometrics (University of Copenhagen)

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The Square

Browse the latest algorithms, datasets, and tools contributed by the global chemometrics community. Find resources, share your work, and stay updated.

Filter by

Codes Datasets

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Preprocessing Toolbox MATLAB

Cosmic Peak Correction GUI

Interactive MATLAB GUI for detecting and removing cosmic ray spikes from spectral data using derivative-based thresholding.

2 36 3

Adrián Gómez-Sánchez [1]MIT | 2.0 | 2026-03-16

Preprocessing Toolbox MATLAB

Asymmetric Least Squares (AsLS) for baseline correction (GUI)

Interactive GUI for AsLS baseline correction. Real-time preview, batch and signal-by-signal correction and configurable parameters.

1 18 1

Adrián Gómez-Sánchez [1]MIT | 2.0 | 2026-03-09

Multiblock Analysis Toolbox MATLAB

Multi-block Toolbox

Multiblock PCA and PLS methods for multi-source data analysis

Frans van den Berg [1]MIT | 0.2 | 2026-02-19

Toolbox Unmixing MATLAB

Graphical interface for MCR‑ALS multivariate curve resolution (MCR‑ALS 2.0 toolbox)

MATLAB user-friendly GUI toolbox implementing MCR‑ALS with advanced constraints.

1 13 1

Joaquim Jaumot [1], Romà Tauler [1] et al.CC BY 4.0 | 1.0 | 2025-08-01

Toolbox MATLAB

HYPER-Tools version 3.0

Hyper-Tools v.3.0. is a Graphical User-friendly Interface (GUI) for the analysis of multispectral and hyperspectral images.

José Manuel Amigo [1,2], Nabiollah Mobaraki [3] et al.Tailored | 3.0 | 2025-07-08

Thank you for helping us build a stronger, more collaborative chemometric community!

If you’re interested in becoming a contributor, please contact our team for more information or visit our Contributor’s Guide to learn more about the submission process.

Get Started

Sort by:

Preprocessing Toolbox MATLAB

Cosmic Peak Correction GUI

Interactive MATLAB GUI for detecting and removing cosmic ray spikes from spectral data using derivative-based thresholding.

2 36 3

Adrián Gómez-Sánchez [1]MIT | 2.0 | 2026-03-16

Preprocessing Toolbox MATLAB

Asymmetric Least Squares (AsLS) for baseline correction (GUI)

Interactive GUI for AsLS baseline correction. Real-time preview, batch and signal-by-signal correction and configurable parameters.

1 18 1

Adrián Gómez-Sánchez [1]MIT | 2.0 | 2026-03-09

Multiblock Analysis Toolbox MATLAB

Multi-block Toolbox

Multiblock PCA and PLS methods for multi-source data analysis

Frans van den Berg [1]MIT | 0.2 | 2026-02-19

Toolbox Unmixing MATLAB

Graphical interface for MCR‑ALS multivariate curve resolution (MCR‑ALS 2.0 toolbox)

MATLAB user-friendly GUI toolbox implementing MCR‑ALS with advanced constraints.

1 13 1

Joaquim Jaumot [1], Romà Tauler [1] et al.CC BY 4.0 | 1.0 | 2025-08-01

Toolbox MATLAB

HYPER-Tools version 3.0

Hyper-Tools v.3.0. is a Graphical User-friendly Interface (GUI) for the analysis of multispectral and hyperspectral images.

José Manuel Amigo [1,2], Nabiollah Mobaraki [3] et al.Tailored | 3.0 | 2025-07-08

The Square

Thank you for helping us build a stronger, more collaborative chemometric community!

Our supporters

The Square

Cosmic Peak Correction GUI

Asymmetric Least Squares (AsLS) for baseline correction (GUI)

Multi-block Toolbox

Graphical interface for MCR‑ALS multivariate curve resolution (MCR‑ALS 2.0 toolbox)

HYPER-Tools version 3.0

Thank you for helping us build a stronger, more collaborative chemometric community!

Cosmic Peak Correction GUI

Asymmetric Least Squares (AsLS) for baseline correction (GUI)

Multi-block Toolbox

Graphical interface for MCR‑ALS multivariate curve resolution (MCR‑ALS 2.0 toolbox)

HYPER-Tools version 3.0

Graphical interface for MCR‑ALS multivariate curve resolution (MCR‑ALS 2.0 toolbox)

Graphical interface for MCR‑ALS multivariate curve resolution (MCR‑ALS 2.0 toolbox)