Math2.cc File Reference

#include <iostream>
#include <cmath>
#include <vector>

Include dependency graph for Math2.cc:

Classes
class	MArray< I, T >
class	DiffArray< T >
class	Derivatives< T >
class	GenerateSequence2< T >
class	TestSeq
struct	NS_Point
class	NS_StateSpace
class	NS_StateSpaceInitial
class	NS_InitialConditions

Functions
template<class T>
void	print (const MArray< int, T > &arr)
template<class T>
void	print (const MArray< float, T > &arr)
std::vector< float >	diff_init (float value)
std::vector< float >	diff_array (std::vector< float > vec, float value)
std::vector< std::vector< float > >	collect_diffs (std::vector< float > orig_seq)
std::vector< float >	diff_array_ends (std::vector< std::vector< float > > vec)
std::ostream &	operator<< (std::ostream &o, std::vector< float > vec)
long double	select (long double n, int k)
long double	select_sum (int n, std::vector< float > diff_end)
float	derivative (float f_x_plus_dx, float f_x, float dx=1.0f)
float	next_item (float f_x, float df_dx_at_x, float dx=1.0f)
float	prev_item (float f_x_plus_dx, float df_dx_at_x, float dx=1.0f)

Variables
float	test_arr []

Function Documentation

collect_diffs()

std::vector< std::vector< float > > collect_diffs

(

std::vector< float >

orig_seq

)

derivative()

float derivative	(	float	f_x_plus_dx,
		float	f_x,
		float	dx = 1.0f )

diff_array()

std::vector< float > diff_array	(	std::vector< float >	vec,
		float	value )

Here is the caller graph for this function:

diff_array_ends()

std::vector< float > diff_array_ends

(

std::vector< std::vector< float > >

vec

)

diff_init()

std::vector< float > diff_init

(

float

value

)

Here is the caller graph for this function:

next_item()

float next_item	(	float	f_x,
		float	df_dx_at_x,
		float	dx = 1.0f )

operator<<()

std::ostream & operator<<	(	std::ostream &	o,
		std::vector< float >	vec )

prev_item()

float prev_item	(	float	f_x_plus_dx,
		float	df_dx_at_x,
		float	dx = 1.0f )

print() [1/2]

template<class T>

void print

(

const MArray< float, T > &

arr

)

print() [2/2]

template<class T>

void print

(

const MArray< int, T > &

arr

)

select()

long double select	(	long double	n,
		int	k )

Here is the caller graph for this function:

select_sum()

long double select_sum	(	int	n,
		std::vector< float >	diff_end )

Variable Documentation

test_arr

float test_arr[]

Initial value:

=
  {
    7,7,7,7,9,9,9,9,9,9,11,11,11,11,11,13,13,13,15,15,17,17,19,21,21,23,27,29,33,37,43,51,55,66,77,88,99,100,150
  }