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crunch-uni

Univariate statistics on Crunch objects

Description

Univariate statistics on Crunch objects

Usage

mean(x, ...)

sd(x, na.rm = FALSE)

median(x, na.rm = FALSE, ...)

## S4 method for signature 'CrunchVariable'
mean(x, ...)

## S4 method for signature 'NumericVariable'
mean(x, ...)

## S4 method for signature 'CrunchVariable'
sd(x, na.rm = FALSE)

## S4 method for signature 'NumericVariable'
sd(x, na.rm = FALSE)

## S4 method for signature 'CrunchVariable'
min(x, na.rm)

## S4 method for signature 'NumericVariable'
min(x, na.rm = FALSE)

## S4 method for signature 'DatetimeVariable'
min(x, na.rm = FALSE)

## S4 method for signature 'CrunchVariable'
max(x, na.rm)

## S4 method for signature 'NumericVariable'
max(x, na.rm = FALSE)

## S4 method for signature 'DatetimeVariable'
max(x, na.rm = FALSE)

Arguments

x

a NumericVariable, or for min and max, a NumericVariable or DatetimeVariable
...

additional arguments to summary statistic function
na.rm

logical: exclude missings?

See Also

crunch

Crunch.io Data Tools

v1.28.0
LGPL (>= 3)
Authors
Greg Freedman Ellis [aut, cre], Jonathan Keane [aut], Mike Malecki [aut], Neal Richardson [aut], Gordon Shotwell [aut]
Initial release

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