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
;
bround
, bround
;
cbrt
, cbrt
;
ceil
, ceil
,
ceiling
; conv
,
conv
; corr
;
cosh
; cos
;
covar_pop
; cov
,
covar_samp
; expm1
;
exp
; factorial
;
floor
; hex
,
hex
; hypot
,
hypot
; log10
;
log1p
; log
;
pmod
, pmod
;
rint
, rint
;
round
; shiftLeft
,
shiftLeft
;
shiftRightUnsigned
,
shiftRightUnsigned
;
shiftRight
, shiftRight
;
sign
, signum
,
signum
; sinh
;
sin
; sqrt
;
tanh
; tan
;
toDegrees
, toDegrees
;
toRadians
, toRadians
;
unhex
, unhex
## Not run: log2(df$c)