Product of vector elements
Usage
dprdct(N = NULL, X, INCX = 1L)
Arguments
- N
Optional integer giving the number of elements. Defaults to `length(X)`.
- X
Double-precision vector, matrix or [`bigmemory::big.matrix`] input.
- INCX
Integer stride for traversing `X`.
Value
Numeric scalar equal to the product of elements of `X`.
