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VectorForgeML (version 0.1.0)

StandardScaler-class: Drop Constant Columns

Description

Removes columns with zero variance.

Value

cleaned matrix

Arguments

X

input matrix/dataframe

Details

Provides functionality for StandardScaler operations.

See Also

VectorForgeML-package

Examples

Run this code
  s <- StandardScaler$new()
  x <- matrix(rnorm(20), nrow=10)
  s$fit(x)
  s$transform(x)

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