Numerical state class

Class to compute in real-time the numerical approximations of integral and derivative operations for data values sampled periodically. More...

Classes
class	qlibs::nState
	A numerical state object. More...

Enumerations
enum	qlibs::integrationMethod { qlibs::INTEGRATION_RECTANGULAR , qlibs::INTEGRATION_TRAPEZOIDAL , qlibs::INTEGRATION_SIMPSON , qlibs::INTEGRATION_QUADRATIC }
	An enum with all the available integration methods. More...
enum	qlibs::derivationMethod { qlibs::DERIVATION_2POINTS , qlibs::DERIVATION_BACKWARD , qlibs::DERIVATION_FORWARD }
	An enum with all the available derivation methods. More...

Detailed Description

Class to compute in real-time the numerical approximations of integral and derivative operations for data values sampled periodically.

Enumeration Type Documentation

derivationMethod

enum qlibs::derivationMethod

An enum with all the available derivation methods.

Enumerator
DERIVATION_2POINTS	Numerical derivation using two points
DERIVATION_BACKWARD	Numerical derivation using the three-point backward difference.
DERIVATION_FORWARD	Numerical derivation using the three-point forward difference.

integrationMethod

enum qlibs::integrationMethod

An enum with all the available integration methods.

Enumerator
INTEGRATION_RECTANGULAR	Numerical integration using the rectangular rule
INTEGRATION_TRAPEZOIDAL	Numerical integration using the trapezoidal rectangular rule
INTEGRATION_SIMPSON	Numerical integration using the Simpson's 1/3 rule.
INTEGRATION_QUADRATIC	Numerical integration using a parabola fit to three points.