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Reference Guides
Reference guides are available for functions and commands supported by OML, Tcl, and Python.
Reference Guide for OpenMatrix Language Functions
The Reference Guide contains documentation for all functions supported in the OpenMatrix language.
Machine Learning Commands
Decomposition

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User Guide
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Appendix
Frequently Asked Questions

What's New
Discover new features and enhancements.
Get Started
Discover Compose, including its language support and system requirements.
Tutorials
The Compose tutorials and associated example model files help introduce you to the basic functionality of the software.
User Guide
Learn about the features and functionality available in Compose.
Reference Guides
Reference guides are available for functions and commands supported by OML, Tcl, and Python.
- Scripting Guide for OpenMatrix Language
  OpenMatrix is a mathematical scripting language.
- Reference Guide for OpenMatrix Language Functions
  The Reference Guide contains documentation for all functions supported in the OpenMatrix language.
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      - pcafit
        Principal Component Analysis.
      - pcatransform
        Transforms target values for the test data points using parameters computed by pcaFit function.
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- Python in Compose Reference Guide
Appendix
Get help for the optional libraries that are available in the Extension Manager.
Frequently Asked Questions
You've got questions? We've got answers!

Home
Reference Guides
Reference guides are available for functions and commands supported by OML, Tcl, and Python.
Reference Guide for OpenMatrix Language Functions
The Reference Guide contains documentation for all functions supported in the OpenMatrix language.
Machine Learning Commands
Decomposition

What's New
Get Started
Tutorials
User Guide
Reference Guides
Appendix
Frequently Asked Questions

Decomposition

Decomposing a multivariate dataset in a set of successive orthogonal components that explain a maximum amount of the variance can be accomplished using:

PCA

pcafit
Principal Component Analysis.
pcatransform
Transforms target values for the test data points using parameters computed by pcaFit function.

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