LISp-Miner Control Language Reference, version: 27.15.01 of 27 Oct 2017

Namespace lm.analysis

Interactive analysis related classes and functions

Classes List

No class defined.

Properties List

No preperties defined.

Functions List

addPCAColumns () Runs a Principal component analysis and adds computed principal components as a DataColumn into corresponding DataTable

Properties

Functions

addPCAColumns()
Runs a Principal component analysis and adds computed principal components as a DataColumn into corresponding DataTable

Parameters

  • luaTable - to store named parameters

Obligatory named parameters

  • pDataTable : DataTable - database table the PCA should be based upon its column
  • dataColumnArray : table - array of source database columns to run a PCA on them
  • nCount : integer - number of Principal components to add (must be less than the number of source database columns)

Optional named parameters

  • baseName : string - base name of newly created columns