C# Class BigML.Utils

Show file Open project: bigmlcom/bigml-csharp

Public Methods

Method	Description
convertDistributionArrayToMap ( JsonArray distribution ) : double>.Dictionary	We switch the Array to a Map structure in order to be more easily manipulated
convertDistributionMapToSortedArray ( double>.IDictionary distribution ) : JsonArray	We switch the Array to a Map structure in order to be more easily manipulated
isNumericType ( this o ) : bool
meanOfDistribution ( IList distribution ) : double	Computes the mean of a distribution in the [[point, instances]] syntax
meanOfValues ( IList values ) : double	Computes the mean of a list of double values
mergeBins ( double>.IDictionary distribution, int limit ) : double>.Dictionary	Merges the bins of a regression distribution to the given limit number
mergeBins ( JsonArray distribution, int limit ) : JsonArray	Merges the bins of a regression distribution to the given limit number
mergeDistributions ( double>.Dictionary distribution, double>.Dictionary newDistribution ) : double>.Dictionary	Adds up a new distribution structure to a map formatted distribution
printDistribution ( JsonArray distribution ) : StringBuilder	Prints distribution data
roundOff ( double x, int n ) : double	Round a double number x to n decimal places
sameElement ( IList collection, object value ) : bool	Determines if the given collection contain the same value. We will use the contains method of the list to check if the value is inside

We switch the Array to a Map structure in order to be more easily manipulated

public static convertDistributionArrayToMap ( JsonArray distribution ) : double>.Dictionary
distribution	JsonArray	current distribution as an JsonArray instance
return	double>.Dictionary

We switch the Array to a Map structure in order to be more easily manipulated

public static convertDistributionMapToSortedArray ( double>.IDictionary distribution ) : JsonArray
distribution	double>.IDictionary	current distribution as an JsonArray instance
return	JsonArray

public static isNumericType ( this o ) : bool
o	this
return	bool

Computes the mean of a distribution in the [[point, instances]] syntax

public static meanOfDistribution ( IList distribution ) : double
distribution	IList	/// @return
return	double

Computes the mean of a list of double values

public static meanOfValues ( IList values ) : double
values	IList
return	double

Merges the bins of a regression distribution to the given limit number

public static mergeBins ( double>.IDictionary distribution, int limit ) : double>.Dictionary
distribution	double>.IDictionary
limit	int
return	double>.Dictionary

Merges the bins of a regression distribution to the given limit number

public static mergeBins ( JsonArray distribution, int limit ) : JsonArray
distribution	JsonArray
limit	int
return	JsonArray

Adds up a new distribution structure to a map formatted distribution

public static mergeDistributions ( double>.Dictionary distribution, double>.Dictionary newDistribution ) : double>.Dictionary
distribution	double>.Dictionary
newDistribution	double>.Dictionary	/// @return
return	double>.Dictionary

Prints distribution data

public static printDistribution ( JsonArray distribution ) : StringBuilder
distribution	JsonArray
return	StringBuilder

Round a double number x to n decimal places

public static roundOff ( double x, int n ) : double
x	double
n	int
return	double

Determines if the given collection contain the same value. We will use the contains method of the list to check if the value is inside

public static sameElement ( IList collection, object value ) : bool
collection	IList	the list of elements
value	object	the value to check.
return	bool