vector_angle Function

public pure function vector_angle(x, y) result(rst)

Computes the angle between two vectors.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=real64),	intent(in),		dimension(:)	::	x	The first vector.
real(kind=real64),	intent(in),		dimension(size(x))	::	y	The second vector.

Return Value real(kind=real64)

The angle, in radians.

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