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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

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

Multiblock Analysis Unmixing MATLAB

CMTF Toolbox

It implements all-at-once model for coupled matrix and tensor analysis (CMTF and ACMTF), enabling joint analysis of matrices + higher‐order tensors.

Evrim Acar [1], Tamara G. Kolda [2] et al.BSD-3-Clause license | 1.0 | 2025-11-08

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

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

Multiblock Analysis Unmixing MATLAB

CMTF Toolbox

It implements all-at-once model for coupled matrix and tensor analysis (CMTF and ACMTF), enabling joint analysis of matrices + higher‐order tensors.

Evrim Acar [1], Tamara G. Kolda [2] et al.BSD-3-Clause license | 1.0 | 2025-11-08