crossProduct3d.m File Reference

CROSSPRODUCT3D Vector cross product faster than inbuilt MATLAB cross. More...

Functions
function c =	crossProduct3d (a, b)
	CROSSPRODUCT3D Vector cross product faster than inbuilt MATLAB cross.

Detailed Description

CROSSPRODUCT3D Vector cross product faster than inbuilt MATLAB cross.

Function Documentation

crossProduct3d()

function c = crossProduct3d	(		a,
			b )

CROSSPRODUCT3D Vector cross product faster than inbuilt MATLAB cross.

C = crossProduct3d(A, B) returns the cross product of the two 3D vectors A and B, that is: C = A x B A and B must be N-by-3 element vectors. If either A or B is a 1-by-3 row vector, the result C will have the size of the other input and will be the concatenation of each row's cross product.

Example v1 = [2 0 0]; v2 = [0 3 0]; crossProduct3d(v1, v2) ans = 0 0 6

Class support for inputs A,B

float: double, single

See also

DOT.

References max.

Referenced by intersectLinePlane(), and trimeshSurfaceArea().

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