r8lib_min.h File Reference

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Functions
void	r8mat_copy_new (int m, int n, float a1[], float a2[])
float	r8_epsilon (void)
float	r8mat_amax (int m, int n, float a[])
float	r8_sign (float x)
float	r8_max (float x, float y)
float *	r8mat_transpose_new (int m, int n, float a[])
float *	r8mat_mm_new (int n1, int n2, int n3, float a[], float b[])
float *	r8mat_cholesky_factor (int n, float a[], int *flag)
float *	r8mat_mv_new (int m, int n, float a[], float x[])
float *	r8mat_cholesky_solve (int n, float l[], float b[])
float *	r8mat_l_solve (int n, float a[], float b[])
float *	r8mat_lt_solve (int n, float a[], float b[])
float *	r8mat_mtv_new (int m, int n, float a[], float x[])
float	r8vec_max (int n, float r8vec[])
int	i4_min (int i1, int i2)
int	i4_max (int i1, int i2)

Function Documentation

i4_max()

int i4_max	(	int	i1,
		int	i2 )

Definition at line 515 of file r8lib_min.c.

i4_min()

int i4_min	(	int	i1,
		int	i2 )

Definition at line 474 of file r8lib_min.c.

Referenced by dqrank(), dqrdc(), and dqrsl().

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r8_epsilon()

float r8_epsilon

(

void

)

Definition at line 68 of file r8lib_min.c.

Referenced by qr_solve().

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r8_max()

float r8_max	(	float	x,
		float	y )

Definition at line 204 of file r8lib_min.c.

Referenced by dqrdc().

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r8_sign()

float r8_sign

(

float

x

)

Definition at line 163 of file r8lib_min.c.

Referenced by dqrdc().

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r8mat_amax()

float r8mat_amax	(	int	m,
		int	n,
		float	a[] )

Definition at line 107 of file r8lib_min.c.

Referenced by qr_solve().

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r8mat_cholesky_factor()

float * r8mat_cholesky_factor	(	int	n,
		float	a[],
		int *	flag )

r8mat_cholesky_solve()

float * r8mat_cholesky_solve	(	int	n,
		float	l[],
		float	b[] )

References b.

r8mat_copy_new()

void r8mat_copy_new	(	int	m,
		int	n,
		float	a1[],
		float	a2[] )

Definition at line 19 of file r8lib_min.c.

Referenced by qr_solve().

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r8mat_l_solve()

float * r8mat_l_solve	(	int	n,
		float	a[],
		float	b[] )

Definition at line 245 of file r8lib_min.c.

References b.

r8mat_lt_solve()

float * r8mat_lt_solve	(	int	n,
		float	a[],
		float	b[] )

Definition at line 305 of file r8lib_min.c.

References b.

r8mat_mm_new()

float * r8mat_mm_new	(	int	n1,
		int	n2,
		int	n3,
		float	a[],
		float	b[] )

References b.

r8mat_mtv_new()

float * r8mat_mtv_new	(	int	m,
		int	n,
		float	a[],
		float	x[] )

Definition at line 365 of file r8lib_min.c.

r8mat_mv_new()

float * r8mat_mv_new	(	int	m,
		int	n,
		float	a[],
		float	x[] )

r8mat_transpose_new()

float * r8mat_transpose_new	(	int	m,
		int	n,
		float	a[] )

r8vec_max()

float r8vec_max	(	int	n,
		float	r8vec[] )

Definition at line 422 of file r8lib_min.c.