https://bugs.documentfoundation.org/show_bug.cgi?id=173992
Bug ID: 173992
Summary: RFE: Add principal Component Analysis to Calc
Statistics
Product: LibreOffice
Version: 26.2.6.3 release
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: enhancement
Priority: medium
Component: Calc
Assignee: [email protected]
Reporter: [email protected]
Created attachment 209104
--> https://bugs.documentfoundation.org/attachment.cgi?id=209104&action=edit
Sample page with script that calculates PCA opf the data set.
Recent introduction of Correlation Circle plot requires that the Principal
Component Analysis (PCA) of the dataset must be provided by other means.
Neither Calc nor Excel have PCA built-in, Excel has through extension/add-in.
https://en.wikipedia.org/wiki/Principal_component_analysis
The attached HTML file (unxip the file and rename to .html) has a javascript
routine that computes the PCA of the given dataset, to serve as basis for a C++
code. This sample was AI-generated.
PCA should be available in Data - Statistics - "Principal Components
Analysis"/"PCA", for consistency and reuse the existing Statistics dialogs.
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