linalg.c File Reference

#include "libgravix2/linalg.h"
#include <math.h>

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Functions
double	grvx_dot (struct GrvxVec3D a, struct GrvxVec3D b)
	Dot product of a and b. More...
double	grvx_mag (struct GrvxVec3D v)
	Magnitude of vector. More...

Function Documentation

grvx_dot()

double grvx_dot	(	struct GrvxVec3D	a,
		struct GrvxVec3D	b
	)

Dot product of a and b.

Parameters

a	First vector.
b	Second vector.

Returns

Dot product of first and second vector.

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grvx_mag()

double grvx_mag

(

struct GrvxVec3D

v

)

Magnitude of vector.

Parameters

v

Vector.

Returns

Magnitude of vector.

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