qucs::history Class Reference

#include <history.h>

Public Member Functions
	history ()
	history (const history &h)
void	push_back (const nr_double_t val)
void	truncate (const std::size_t n)
void	resize (const std::size_t n)
std::size_t	size (void) const
void	setAge (const nr_double_t a)
nr_double_t	getAge (void) const
void	apply (const history &h)
nr_double_t	last (void) const
	Returns the last (youngest) time value in the history.
nr_double_t	first (void) const
	Returns the first (oldest) time value in the history.
unsigned int	leftidx (void) const
std::size_t	unused (void)
nr_double_t	duration (void) const
	Returns the duration of the history.
void	truncate (const nr_double_t)
void	drop (void)
void	self (void)
nr_double_t	interpol (nr_double_t, int, bool)
nr_double_t	nearest (nr_double_t, bool interpolate=true)
int	seek (nr_double_t, int, int, nr_double_t &, int)
nr_double_t	getTfromidx (const int idx)
nr_double_t	getValfromidx (const int idx)
Private Attributes
bool	sign
nr_double_t	age
std::shared_ptr< std::vector < nr_double_t > >	values
std::shared_ptr< std::vector < nr_double_t > >	t

---

Detailed Description

Definition at line 34 of file history.h.

---

Constructor & Destructor Documentation

qucs::history::history

(

)

[inline]

default constructor

Definition at line 38 of file history.h.

qucs::history::history

(

const history &

h

)

[inline]

The copy constructor creates a new instance based on the given history object.

Definition at line 47 of file history.h.

---

Member Function Documentation

void qucs::history::apply

(

const history &

h

)

[inline]

Definition at line 78 of file history.h.

void qucs::history::drop

(

void

)

Definition at line 63 of file history.cpp.

nr_double_t qucs::history::duration

(

void

)

const [inline]

Returns the duration of the history.

Definition at line 108 of file history.h.

nr_double_t qucs::history::first

(

void

)

const [inline]

Returns the first (oldest) time value in the history.

Definition at line 88 of file history.h.

nr_double_t qucs::history::getAge

(

void

)

const [inline]

Definition at line 75 of file history.h.

nr_double_t qucs::history::getTfromidx

(

const int

idx

)

[inline]

Definition at line 121 of file history.h.

nr_double_t qucs::history::getValfromidx

(

const int

idx

)

[inline]

Definition at line 124 of file history.h.

nr_double_t qucs::history::interpol	(	nr_double_t	tval,
		int	idx,
		bool	left
	)

Definition at line 87 of file history.cpp.

nr_double_t qucs::history::last

(

void

)

const [inline]

Returns the last (youngest) time value in the history.

Definition at line 83 of file history.h.

unsigned int qucs::history::leftidx

(

void

)

const [inline]

Definition at line 93 of file history.h.

nr_double_t qucs::history::nearest	(	nr_double_t	tval,
		bool	interpolate = true
	)

Definition at line 109 of file history.cpp.

void qucs::history::push_back

(

const nr_double_t

val

)

[inline]

The function appends the given value to the history.

Definition at line 55 of file history.h.

void qucs::history::resize

(

const std::size_t

n

)

[inline]

Definition at line 63 of file history.h.

int qucs::history::seek	(	nr_double_t	tval,
		int	l,
		int	r,
		nr_double_t &	diff,
		int	idx
	)

Definition at line 129 of file history.cpp.

void qucs::history::self

(

void

)

[inline]

Definition at line 115 of file history.h.

void qucs::history::setAge

(

const nr_double_t

a

)

[inline]

Definition at line 74 of file history.h.

std::size_t qucs::history::size

(

void

)

const [inline]

Definition at line 69 of file history.h.

void qucs::history::truncate

(

const std::size_t

n

)

void qucs::history::truncate

(

const nr_double_t

tcut

)

Definition at line 45 of file history.cpp.

std::size_t qucs::history::unused

(

void

)

[inline]

Returns number of unused values (time value vector shorter than value vector).

Definition at line 101 of file history.h.

---

Field Documentation

nr_double_t qucs::history::age [private]

Definition at line 130 of file history.h.

bool qucs::history::sign [private]

Definition at line 129 of file history.h.

std::shared_ptr<std::vector<nr_double_t> > qucs::history::t [private]

Definition at line 132 of file history.h.

std::shared_ptr<std::vector<nr_double_t> > qucs::history::values [private]

Definition at line 131 of file history.h.

---

The documentation for this class was generated from the following files:

• history.h
• history.cpp