Choosencomp: Difference between revisions
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===Purpose=== | ===Purpose=== | ||
GUI to select number of components from a PCA sum-of-squares captured table. | GUI to select number of components from a PCA sum-of-squares captured table. | ||
===Synopsis=== | ===Synopsis=== | ||
:ncomp = choosencomp(model) | :ncomp = choosencomp(model) | ||
===Description=== | ===Description=== | ||
CHOOSENCOMP creates a GUI that displays the sum-squares captured (SSQ) table and allows the user to select the number of principal components (ncomp) from the list. | |||
====Input==== | |||
* '''model''' = a standard PCA model structure or just a sum-of-squares (SSQ) captured table from a PCA model. | |||
====Output==== | |||
* '''ncomp''' = is the number of selected components. It is empty [ ] if the user selects '''Cancel''' in the GUI. | |||
===See Also=== | ===See Also=== | ||
[[analysis]], [[pca]], [[pcaengine]], [[simca]] | [[analysis]], [[pca]], [[pcaengine]], [[simca]] | ||
Latest revision as of 12:53, 23 October 2013
Purpose
GUI to select number of components from a PCA sum-of-squares captured table.
Synopsis
- ncomp = choosencomp(model)
Description
CHOOSENCOMP creates a GUI that displays the sum-squares captured (SSQ) table and allows the user to select the number of principal components (ncomp) from the list.
Input
- model = a standard PCA model structure or just a sum-of-squares (SSQ) captured table from a PCA model.
Output
- ncomp = is the number of selected components. It is empty [ ] if the user selects Cancel in the GUI.