SparkR (version 2.1.2)

isnan: is.nan

Description

Return true if the column is NaN, alias for isnan

Usage

isnan(x)
# S4 method for Column
is.nan(x)
# S4 method for Column
isnan(x)

Arguments

x

Column to compute on.

See Also

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

Examples

# NOT RUN {
is.nan(df$c)
isnan(df$c)
# }