vector_funcs.h File Reference

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Functions
void	vec_add (double *, double *, double *, const int)
	Adds two vectors into a third one. More...
void	vec_mul (const double, double *, double *, const int)
	Multiplies the vector v by scalar. More...
void	vec_dot (double *, double *, double *, const int)
	Performs dot product of v1 and v2. More...

Function Documentation

vec_add()

void vec_add	(	double *	v1,
		double *	v2,
		double *	result,
		const int	len
	)

Adds two vectors into a third one.

result = v1 + v2

Parameters

v1	first vector
v2	second vector
result	result vector
len	length of all vectors

Definition at line 18 of file vector_funcs.c.

vec_dot()

void vec_dot	(	double *	v1,
		double *	v2,
		double *	result,
		const int	len
	)

Performs dot product of v1 and v2.

result = v1 * v2

Parameters

v1	first vector
v2	second vector
result	result vector
len	length of all vectors

Definition at line 53 of file vector_funcs.c.

vec_mul()

void vec_mul	(	const double	scalar,
		double *	v,
		double *	result,
		const int	len
	)

Multiplies the vector v by scalar.

result = scalar * v

Parameters

scalar	scalar
v	vector
result	result vector
len	length of both vectors

Definition at line 33 of file vector_funcs.c.