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dtwclust (version 2.1.2)

zscore: Wrapper for z-normalization

Description

Wrapper for function scale that returns zeros instead of NaN. It also supports a list of vectors and a matrix input.

Usage

zscore(x, ..., na.rm = FALSE)

Arguments

x
Data to normalize. Either a vector, a matrix where each row is to be normalized, or a list of vectors.
...
Further arguments to pass to scale.
na.rm
Logical flag. Should NAs be removed? Ignored for matrix input.

Value

Normalized data in the same format as provided.