| log2 {SparkR} | R Documentation |
Computes the logarithm of the given column in base 2.
## S4 method for signature 'Column' log2(x)
Other math_funcs: acos; asin;
atan2; atan;
bin, bin; cbrt,
cbrt; ceil,
ceil, ceil;
conv, conv;
cosh; cos;
expm1; exp;
factorial; floor;
hex, hex;
hypot, hypot;
log10; log1p;
log; pmod,
pmod; rint,
rint; round;
shiftLeft, shiftLeft;
shiftRightUnsigned,
shiftRightUnsigned;
shiftRight, shiftRight;
signum, signum,
signum; sinh;
sin; sqrt;
tanh; tan;
toDegrees, toDegrees;
toRadians, toRadians;
unhex, unhex
## Not run: log2(df$c)