| isNaN {SparkR} | R Documentation |
Return true iff the column is NaN.
## S4 method for signature 'Column' isNaN(x) isNaN(x)
Other normal_funcs: abs;
bitwiseNOT, bitwiseNOT;
expr, expr;
greatest, greatest;
ifelse; least,
least; lit,
lit; nanvl,
nanvl; negate,
negate; randn,
randn, randn;
rand, rand,
rand; when
## Not run: isNaN(df$c)