| greatest {SparkR} | R Documentation |
Returns the greatest value of the list of column names, skipping null values. This function takes at least 2 parameters. It will return null if all parameters are null.
## S4 method for signature 'Column' greatest(x, ...) greatest(x, ...)
Other normal_funcs: abs;
bitwiseNOT, bitwiseNOT;
col, column,
column; expr,
expr; ifelse;
is.nan, isnan,
isnan; least,
least; lit,
lit; nanvl,
nanvl; negate,
negate; randn,
randn, randn;
rand, rand,
rand; struct,
struct; when
## Not run: greatest(df$c, df$d)