| expr {SparkR} | R Documentation |
Parses the expression string into the column that it represents, similar to DataFrame.selectExpr
## S4 method for signature 'character' expr(x) expr(x)
Other normal_funcs: abs;
bitwiseNOT, bitwiseNOT;
greatest, greatest;
ifelse; isNaN,
isNaN; least,
least; lit,
lit; nanvl,
nanvl; negate,
negate; randn,
randn, randn;
rand, rand,
rand; when