is.nan

Description

Return true if the column is NaN, alias for isnan

Usage

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

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

isnan(x)

Arguments

Note

is.nan since 2.0.0

isnan since 2.0.0

See Also

Other normal_funcs: Column-class, column, column, column, column,character-method, column,jobj-method; abs, abs,Column-method; bitwiseNOT, bitwiseNOT, bitwiseNOT,Column-method; expr, expr, expr,character-method; greatest, greatest, greatest,Column-method; ifelse, ifelse,Column-method; least, least, least,Column-method; lit, lit, lit,ANY-method; nanvl, nanvl, nanvl,Column-method; negate, negate, negate,Column-method; randn, randn, randn, randn,missing-method, randn,numeric-method; rand, rand, rand, rand,missing-method, rand,numeric-method; struct, struct, struct,characterOrColumn-method; when, when, when,Column-method

Examples

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