TITLE(prod @@ Product of Vector Elements)
USAGE(
prod(DOTS, na.rm=TRUE)
)
ALIAS(prod)
DESCRIPTION(
LANG(prod) returns the product of all the values
present in its arguments.
If LANG(na.rm) is LANG(FALSE) an LANG(NA)
value in any of the arguments will cause
a value of LANG(NA) to be returned, otherwise
LANG(NA) values are ignored.
)
SEEALSO(
LANG(LINK(sum)), 
LANG(LINK(cumprod)), 
LANG(LINK(cumsum)).
)
EXAMPLES(
print(prod(1:7)) == print(gamma(8))
)
