Hypotenuse Function
Square root of sum of squares
hypot(x, y)
x, y |
Vectors of real or complex numbers of the same size |
Element-by-element computation of the square root of the sum of squares
of vectors resp. matrices x
and y
.
Returns a vector or matrix of the same size.
Returns c()
if x
or y
is empty and the other one has
length 1. If one input is scalar, the other a vector, the scalar will be
extended to a vector of appropriate length. In all other cases, x
and y
have to be of the same size.
hypot(3,4) hypot(1, c(3, 4, 5)) hypot(c(0, 0), c(3, 4))
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