Last data update: 2014.03.03
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R: Wrapper for z-normalization
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.
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... |
Further arguments to pass to scale .
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na.rm |
Logical flag. Should NA s be removed? Ignored for matrix input.
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Value
Normalized data in the same format as provided.
Results
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