| ifelse {SparkR} | R Documentation |
Evaluates a list of conditions and returns yes if the conditions are satisfied.
Otherwise no is returned for unmatched conditions.
## S4 method for signature 'Column' ifelse(test, yes, no)
Other normal_funcs: abs;
bitwiseNOT, bitwiseNOT;
col, column,
column; expr,
expr; greatest,
greatest; is.nan,
isnan, isnan;
least, least;
lit, lit;
nanvl, nanvl;
negate, negate;
randn, randn,
randn; rand,
rand, rand;
struct, struct;
when
## Not run:
##D ifelse(df$a > 1 & df$b > 2, 0, 1)
##D ifelse(df$a > 1, df$a, 1)
## End(Not run)