| acos {SparkR} | R Documentation |
Computes the cosine inverse of the given value; the returned angle is in the range 0.0 through pi.
## S4 method for signature 'Column' acos(x)
Other math_funcs: asin; atan2;
atan; bin, bin;
cbrt, cbrt;
ceil, ceil,
ceil; conv,
conv; cosh;
cos; expm1;
exp; factorial;
floor; hex,
hex; hypot,
hypot; log10;
log1p; log2;
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: acos(df$c)