Struct ParamGrid

The structure represents the logarithmic grid range of statmodel parameters.

Inherited Members

System.ValueType.Equals(System.Object)

System.ValueType.GetHashCode()

System.ValueType.ToString()

System.Object.Equals(System.Object, System.Object)

System.Object.GetType()

System.Object.ReferenceEquals(System.Object, System.Object)

Namespace: OpenCvSharp.ML

Assembly: OpenCvSharp.dll

Syntax

public struct ParamGrid

Constructors

ParamGrid(Double, Double, Double)

Constructor with parameters

Declaration

public ParamGrid(double minVal, double maxVal, double logStep)

Parameters

Type	Name	Description
System.Double	minVal
System.Double	maxVal
System.Double	logStep

Fields

LogStep

Logarithmic step for iterating the statmodel parameter.

Declaration

public double LogStep

Field Value

Type	Description
System.Double

Remarks

The grid determines the following iteration sequence of the statmodel parameter values: \f[(minVal, minValstep, minVal{step}^2, \dots, minVal*{logStep}^n),\f] where \f$n\f$ is the maximal index satisfying \f[\texttt{minVal} * \texttt{logStep} ^n < \texttt{maxVal}\f] The grid is logarithmic, so logStep must always be greater then 1. Default value is 1.

MaxVal

Maximum value of the statmodel parameter. Default value is 0.

Declaration

public double MaxVal

Field Value

Type	Description
System.Double

MinVal

Minimum value of the statmodel parameter. Default value is 0.

Declaration

public double MinVal

Field Value

Type	Description
System.Double