method
inner_product
ruby latest stable - Class:
Vector
inner_product(v)public
Returns the inner product of this vector with the other.
Vector [4,7].inner_product Vector [10,1] => 47
# File lib/matrix.rb, line 1972
def inner_product(v)
Vector.Raise ErrDimensionMismatch if size != v.size
p = 0
each2(v) {|v1, v2|
p += v1 * v2.conj
}
p
end