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matrixStats (version 0.53.0)

signTabulate: Calculates the number of negative, zero, positive and missing values

Description

Calculates the number of negative, zero, positive and missing values in a numeric vector. For double vectors, the number of negative and positive infinite values are also counted.

Usage

signTabulate(x, idxs = NULL, ...)

Arguments

idxs

A vector indicating subset of elements to operate over. If NULL, no subsetting is done.

...

Not used.

Value

Returns a named numeric vector.

See Also

sign().