isnan {SparkR}R Documentation

is.nan

Description

Return true if the column is NaN, alias for isnan

Usage

isnan(x)

## S4 method for signature 'Column'
is.nan(x)

## S4 method for signature 'Column'
isnan(x)

Arguments

x

Column to compute on.

Note

is.nan since 2.0.0

isnan since 2.0.0

See Also

Other normal_funcs: abs, bitwiseNOT, coalesce, column, expr, greatest, ifelse, least, lit, nanvl, negate, randn, rand, struct, when

Examples

## Not run: 
##D is.nan(df$c)
##D isnan(df$c)
## End(Not run)

[Package SparkR version 2.1.2 Index]