QuantileType Enumeration

Definition

Namespace: Numerics.NET.DataAnalysis
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.4

public enum QuantileType

Visual Basic

Public Enumeration QuantileType

C++/CLI

public enum class QuantileType

type QuantileType

InvertedCdf	1	Inverse of empirical distribution function.
AveragedInvertedCdf	2	Inverse of empirical distribution function but with averaging at discontinuities.
ClosestObservation	3	The nearest even order statistic. This is the definition used by the SAS software.
InterpolatedInvertedCdf	4	Linear interpolation of the empirical CDF.
Hazen	5	A piecewise linear function where the knots are the values midway through the steps of the empirical CDF. This is popular amongst hydrologists.
Minitab	6	Same as Weibull. This definition is used by MiniTab.
Spss	6	Same as Weibull. This definition is used by SPSS.
Weibull	6	A definition proposed by Weibull in 1939, resulting in equally likely segments. This definition is used by Minitab and SPSS.
R	7	Same as Default. This definition is used by R.
Default	7	The default quantile method in R.
MedianUnbiased	8	A method where the resulting quantile estimates are approximately median-unbiased regardless of the distribution of x.
NormalUnbiased	9	A method where the resulting quantile estimates are approximately unbiased for the expected order statistics if x is normally distributed.