vle-vector-length2dxz


(vle-vector-length2dxz  vec)

This function returns the 2D length of the vector vec in XZ plane.

Arguments

vec  a 2d or 3d vector list

Return

double, the 2D length of the vector in XZ plane

Example

(setq vec '(1 1 3))
(vle-vector-length2dxz vec)
3.16227766016838

Remarks




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