The qLibs++ library namespace. More...

Namespaces
namespace	algorithm
	The generic namespace.
namespace	ffmath
	Namespace for the Fast floating-point math library.
namespace	fis
	The Fuzzy Inference System namespace.
namespace	build
namespace	version
namespace	product

Classes
class	mat
	Matrix object. More...
class	bitfield
	A BitField object. More...
class	crc
class	fp16
	Fixed-point Q16.16 type with width of exactly 32 bits. More...
class	interp1
	A 1D interpolation object. More...
struct	continuousTF
	Continuous transfer function for easy LTI system definition. More...
struct	timeDelay
	Represents a time delay value for use in transportDelay constructor. More...
class	transportDelay
	Delays the input by a specified amount of time. You can use this class to simulate a time delay. More...
struct	discreteTF
	Discrete transfer function for easy LTI system definition. More...
class	ltisys
	A LTI system base class. More...
class	discreteSystem
	A LTI discrete system object. More...
class	continuousSystem
	A LTI continuous system object. More...
class	smithPredictor
	A Smith Predictor implementation for compensating time delays in control systems. More...
class	nState
	A numerical state object. More...
class	integrator
	A numerical integration class. More...
class	derivative
	A numerical derivative class. More...
struct	pidGains
	PID Gains structure. More...
class	pidAutoTuning
	A PID Auto-tuning object. More...
class	pidController
	A PID controller object. More...
class	rms
	RMS calculator object. More...
class	smoother
	The smoother base abstract class. More...
class	smootherLPF1
	A 1st order Low-Pass Filter. More...
class	smootherLPF2
	A 2nd order Low-Pass Filter. More...
class	smootherMWM1
	A Moving Window Median filter. More...
class	smootherMWM2
	A Moving Window Median filter. More...
class	smootherMOR1
	A Moving Outlier Removal filter. More...
class	smootherMOR2
	A Moving Outlier Removal filter. More...
class	smootherGMWF
	A Gaussian filter. More...
class	smootherEXPW
	An Exponential weighting filter. More...
class	smootherKLMN
	A scalar Kalman filter. More...
class	smootherDESF
	Double exponential smoothing (Holt’s Method). More...
class	smootherALNF
	Adaptive Filter LMS. More...
class	tdl
	A Tapped Delay Line (TDL) object. More...

Typedefs
template<size_t N>
using	bitArea
	Variable that allocates block of bytes to hold N bits for a BitField .
template<size_t order>
using	continuousStates
	Type to specify continuous states.
template<size_t order>
using	discreteStates
	Type to specify discrete states.
template<size_t delay>
using	discreteDelay
	Delays the input by a specified amount of samples. You can use this class to simulate a discrete time delay.
using	customProcessModel
using	real_t
	A type to instantiate a real variable double-precision of 64-bits IEEE 754.

Enumerations
enum	matSpecial { MAT_ZERO , MAT_IDENTITY , MAT_ALL , MAT_MAGIC }
enum	crcMode { CRC8 , CRC16 , CRC32 }
	Enumeration with all the supported cyclic redundancy checks. More...
enum	interp1Method { INTERP1_NEXT , INTERP1_PREVIOUS , INTERP1_NEAREST , INTERP1_LINEAR , INTERP1_SINE , INTERP1_CUBIC , INTERP1_HERMITE , INTERP1_SPLINE , INTERP1_CONSTRAINED_SPLINE }
	An enum with all the available interpolation methods. More...
enum	ltisysType { LTISYS_TYPE_UNKNOWN , LTISYS_TYPE_CONTINUOUS , LTISYS_TYPE_DISCRETE }
	All the possible natures of a LTI system. More...
enum	integrationMethod { INTEGRATION_RECTANGULAR , INTEGRATION_TRAPEZOIDAL , INTEGRATION_SIMPSON , INTEGRATION_QUADRATIC }
	An enum with all the available integration methods. More...
enum	derivationMethod { DERIVATION_2POINTS , DERIVATION_BACKWARD , DERIVATION_FORWARD }
	An enum with all the available derivation methods. More...
enum class	pidMode { pidMode::PID_AUTOMATIC , pidMode::PID_MANUAL }
	Enumeration class with the operational modes for the PID controller. More...
enum class	pidType { pidType::PID_TYPE_P , pidType::PID_TYPE_PI , pidType::PID_TYPE_PD , pidType::PID_TYPE_PID }
	Enumeration class with the operational modes for the PID controller. More...
enum class	pidDirection { pidDirection::PID_FORWARD , pidDirection::PID_BACKWARD }
	Direction modes of the PID controller. More...

Functions
constexpr timeDelay	operator""_td (long double v)
	Literal for creating a timeDelay from a floating-point value.
constexpr size_t	operator, (const timeDelay td, const real_t dt)
	Computes the delay in discrete steps using the comma operator.
constexpr size_t	delayFromTime (const real_t Time, const real_t dt)
	Computes the number of discrete delays required for a specified amount of time using a defined time-step.
constexpr size_t	delayFromTime (const timeDelay Time, const real_t dt)
	Computes the number of discrete delays required for a specified amount of time using a defined time-step.

Variables
const fp16	FP_E
	`e` The base of natural logarithms as a Fixed-point Q16.16 value.
const fp16	FP_LOG2E
	`log2(e)` The base `2` logarithm of `e` as a Fixed-point Q16.16 value.
const fp16	FP_LOG10E
	`log10(e)` The base `10` logarithm of `e` as a Fixed-point Q16.16 value.
const fp16	FP_LN2
	`ln(2)` The natural logarithm of `2` as a Fixed-point Q16.16 value.
const fp16	FP_LN10
	`ln(10)` The natural logarithm of `10` as a Fixed-point Q16.16 value.
const fp16	FP_PI
	`pi` The circumference of a circle with diameter `1` as a Fixed-point Q16.16 value.
const fp16	FP_PI_2
	`pi/2` Half of `pi` as a Fixed-point Q16.16 value.
const fp16	FP_PI_4
	`pi/4` A quarter of `pi` as a Fixed-point Q16.16 value.
const fp16	FP_1_PI
	`1/pi` The inverse of `pi` as a Fixed-point Q16.16 value.
const fp16	FP_2_PI
	`2/pi` Twice the inverse of `pi` as a Fixed-point Q16.16 value.
const fp16	FP_2_SQRTPI
	`2/sqrt`(pi) The inverse of the square root of `pi` as a Fixed-point Q16.16 value.
const fp16	FP_SQRT2
	`sqrt(2)` The square root of `2` as a Fixed-point Q16.16 value.
const fp16	FP_SQRT1_2
	`1/sqrt`(2) The inverse of the square root of `2` as a Fixed-point Q16.16 value.

Detailed Description

The qLibs++ library namespace.

Typedef Documentation

◆ real_t

using qlibs::real_t

A type to instantiate a real variable double-precision of 64-bits IEEE 754.

Enumeration Type Documentation

◆ matSpecial

enum qlibs::matSpecial

Enumerator
MAT_ZERO
MAT_IDENTITY
MAT_ALL
MAT_MAGIC

Namespaces

Classes

Typedefs

Enumerations

Functions

Variables

Detailed Description

Typedef Documentation

◆ real_t

Enumeration Type Documentation

◆ matSpecial