The toolbox contains over 300 tools for data scientists, chemists, and engineers. Its core capabilities include: PLS_Toolbox - Third-Party Products & Services - MathWorks
The Analysis GUI opens. Load your NIR data (e.g., an Excel file). Step 4: Click PCA → choose 10 components → click Cross-validate . Step 5: Go to PLS → set X and Y blocks → Calibrate . Pls toolbox for matlab free download