%.*=% {refer} | R Documentation |
Change the value of an object on the search path through matrix multiplication. Similar to '*='
in
other languages, except with matrix multiplication. See incr
for details on implementation.
x %.*=% value
x |
object to be modified; can be a symbol, character, or extraction language object. |
value |
value with which to change |
the new value of x
, invisibly
x <- 1:5
x %*=% 6:10
identical(x, 130) # TRUE