new.dist
The aim is to develop an R package, which is new.dist package, for the probability (density) function, the distribution function, the quantile function and the associated random number generation function for discrete and continuous distributions, which have recently been proposed in the literature. This package implements the following distributions: The Power Muth Distribution, A bimodal Weibull Distribution, The Discrete Lindley Distribution 1, The Discrete Lindley Distribution 2, The Gamma-Lomax Distribution, Weighted Geometric Distribution, A Power Log-Dagum Distribution, Kumaraswamy Distribution, Lindley Distribution, Ram Awadh Distribution, The Unit-Inverse Gaussian Distribution, EP Distribution, Akash Distribution, Ishita Distribution, Maxwell Distribution, The Standard Omega Distribution, Slashed Generalized Rayleigh Distribution, Two-Parameter Rayleigh Distribution, Muth Distribution, Uniform-Geometric Distribution, Discrete Weibull Distribution.
Installation
You can install the development version of new.dist from [GitHub][https://github.com/] with:
# install.packages("devtools")
devtools::install_github("akmn35/new.dist")Details
new.dist Density, distribution function, quantile function and random
generation for parameter estimation of distributions.
Example
dbwd Density function for Bimodal Weibull distribution with shape
(alpha) and scale (beta) parameters.
library(new.dist)
dbwd(1,alpha=2,beta=3,sigma=4)
#> [1] 0.01594262pbwd Distribution function for Bimodal Weibull distribution with shape
(alpha) and scale (beta) parameters.
library(new.dist)
pbwd(1,alpha=2,beta=3,sigma=4)
#> [1] 0.003859685qbwd Quantile function for Bimodal Weibull distribution with shape
(alpha) and scale (beta) parameters.
library(new.dist)
qbwd(.7,alpha=2,beta=3,sigma=4)
#> [1] 4.759942rbwd Random generation for a Bimodal Weibull distribution with shape
(alpha) and scale (beta) parameters.
library(new.dist)
rbwd(5,alpha=2,beta=3,sigma=4)
#> [1] 5.787403 3.062926 2.560047 3.406179 2.344262dsgrd Density function for a Slashed Generalized Rayleigh distribution
with shape (alpha), scale (theta) and kurtosis(beta) parameters.
library(new.dist)
dsgrd(2,theta=3,alpha=1,beta=4)
#> [1] 0.08314235psgrd Distribution function for a Slashed Generalized Rayleigh
distribution with shape (alpha), scale (theta) and kurtosis (beta)
parameters.
library(new.dist)
psgrd(5,theta=3,alpha=1,beta=4)
#> [1] 0.9989333qsgrd Quantile function for a Slashed Generalized Rayleigh
distribution with shape (alpha), scale (theta) and kurtosis (beta)
parameters.
library(new.dist)
qsgrd(.4,theta=3,alpha=1,beta=4)
#> [1] 0.8358487rsgrd Random generation for a Slashed Generalized Rayleigh
distribution with shape (alpha), scale (theta) and kurtosis (beta)
parameters.
library(new.dist)
rsgrd(5,theta=3,alpha=1,beta=4)
#> [1] 0.9162424 2.2939520 0.9160551 0.7168782 1.2676308dsod Density function for a the Standard Omega distribution with alpha
and beta parameters.
library(new.dist)
dsod(0.4, alpha=1, beta=2)
#> [1] 0.6986559psod Distribution function for a the Standard Omega distribution with
alpha and beta parameters.
library(new.dist)
psod(0.4, alpha=1, beta=2)
#> [1] 0.1490371qsod Quantile function for a the Standard Omega distribution with
alpha and beta parameters.
library(new.dist)
qsod(.8, alpha=1, beta=2)
#> [1] 0.9607689rsod Random generation for a the Standard Omega distribution with
alpha and beta parameters.
library(new.dist)
rsod(5, alpha=1, beta=2)
#> [1] 0.9626043 0.6029560 0.8908171 0.9719128 0.6324489dugd Density function for the Uniform-Geometric distribution with
theta parameter.
library(new.dist)
dugd(1, theta=0.5)
#> [1] 0.6931472pugd Distribution function for the Uniform-Geometric distribution with
theta parameter.
library(new.dist)
pugd(1,theta=.5)
#> [1] 0.6931472qugd Quantile function for the Uniform-Geometric distribution with
theta parameter.
library(new.dist)
qugd(0.6,theta=.1)
#> [1] 4rugd Random generation for the Uniform-Geometric distribution with
theta parameter.
library(new.dist)
rugd(5,theta=.1)
#> [1] 1 13 13 5 9dtpmd Density function for the Power Muth distribution with shape
(beta) and scale (alpha) parameters.
library(new.dist)
dtpmd(1, beta=2, alpha=3)
#> [1] 0.04952547ptpmd Distribution function for the Power Muth distribution shape
(beta) and scale (alpha) parameters.
library(new.dist)
ptpmd(1,beta=2,alpha=3)
#> [1] 0.008115344qtpmd Quantile function for the Power Muth distribution with shape
(beta) and scale (alpha) parameters.
library(new.dist)
qtpmd(.5,beta=2,alpha=3)
#> [1] 1.990084rtpmd Random generation for the Power Muth distribution with shape
(beta) and scale (alpha) parameters.
library(new.dist)
rtpmd(5,beta=2,alpha=3)
#> [1] 1.806067 1.668991 1.865928 1.775550 1.721437dtprd Density function for the Two-Parameter Rayleigh distribution
with location (mu) and scale (lambda) parameters.
library(new.dist)
dtprd(5, lambda=4, mu=4)
#> [1] 0.1465251ptprd Distribution function for Two-Parameter Rayleigh distribution
with location (mu) and scale (lambda) parameters.
library(new.dist)
ptprd(2,lambda=2,mu=1)
#> [1] 0.8646647qtprd Quantile function for Two-Parameter Rayleigh distribution with
location (mu) and scale (lambda) parameters.
library(new.dist)
qtprd(.5,lambda=2,mu=1)
#> [1] 1.588705rtprd Random generation for Two-Parameter Rayleigh distribution with
location (mu) and scale (lambda) parameters.
library(new.dist)
rtprd(5,lambda=2,mu=1)
#> [1] 2.137743 1.385888 1.788912 1.696368 1.783938duigd Density function for the Unit Inverse Gaussian distribution with
mean (mu) and scale (lambda) parameters.
library(new.dist)
duigd(1, mu=2, lambda=3)
#> [1] 0.4749088puigd Distribution function for the Unit Inverse Gaussian distribution
with mean (mu) and scale (lambda) parameters.
library(new.dist)
puigd(1,mu=2,lambda=3)
#> [1] 0.2873867quigd Quantile function for the Unit Inverse Gaussian distribution
with mean (mu) and scale (lambda) parameters.
library(new.dist)
quigd(.1,mu=2,lambda=3)
#> [1] 0.6104128ruigd Random generation for the Unit Inverse Gaussian distribution
with mean (mu) and scale (lambda) parameters.
library(new.dist)
ruigd(5,mu=2,lambda=3)
#> [1] 1.7037855 2.8067345 0.8597714 0.7931621 1.0315418dwgd Density function for the Weighted Geometric distribution with
alpha and lambda parameters.
library(new.dist)
dwgd(1,alpha=.2,lambda=3)
#> [1] 0.79872pwgd Distribution function for the Weighted Geometric distribution
with alpha and lambda parameters.
library(new.dist)
dwgd(1,alpha=.2,lambda=3)
#> [1] 0.79872qwgd Quantile function for the Weighted Geometric distribution with
alpha and lambda parameters.
library(new.dist)
qwgd(.98,alpha=.2,lambda=3)
#> [1] 3rwgd Random generation for the Weighted Geometric distribution with
alpha and lambda parameters.
library(new.dist)
rwgd(5,alpha=.2,lambda=3)
#> [1] 1 1 3 1 2ddLd1 Density function for the Discrete Lindley distribution 1 with
theta parameter.
library(new.dist)
ddLd1(1,theta=2)
#> [1] 0.1828223pdLd1 Distribution function for the Discrete Lindley distribution 1
with theta parameter.
library(new.dist)
ddLd1(1,theta=2)
#> [1] 0.1828223qdLd1 Quantile function for the Discrete Lindley distribution 1 with
theta parameter.
library(new.dist)
qdLd1(.993,theta=2)
#> [1] 3rdLd1 Random generation for the Discrete Lindley distribution 1 with
theta parameter.
library(new.dist)
rdLd1(5,theta=1)
#> [1] 0 2 0 2 0dmd Density function for Maxwell distribution with scale (theta)
parameter.
library(new.dist)
dmd(1,theta=2)
#> [1] 0.4839414pmd Distribution function for a Maxwell distribution with scale
(theta) parameter.
library(new.dist)
pmd(1,theta=2)
#> [1] 0.198748qmd Quantile function for a Maxwell distribution with scale (theta)
parameter.
library(new.dist)
qmd(.4,theta=5)
#> [1] 2.161694rmd Random generation for a Maxwell distribution with scale (theta)
parameter.
library(new.dist)
rmd(5,theta=1)
#> [1] 0.9270855 2.2550202 1.2018527 0.9012689 1.6375431dkd Density function for Kumaraswamy distribution with shape (alpha,
lambda) parameters.
library(new.dist)
dkd(0.1,lambda=2,alpha=3)
#> [1] 0.58806pkd Distribution function for Kumaraswamy distribution with shape
(alpha, lambda) parameters.
library(new.dist)
dkd(0.1,lambda=2,alpha=3)
#> [1] 0.58806qkd Quantile function for Kumaraswamy distribution with shape (alpha,
lambda) parameters.
library(new.dist)
pkd(0.5,lambda=2,alpha=3)
#> [1] 0.578125rkd Random generation for Kumaraswamy distribution with shape (alpha,
lambda) parameters.
library(new.dist)
rkd(5,lambda=2,alpha=3)
#> [1] 0.6415521 0.5272059 0.2329670 0.4351743 0.5657495dgld Density function for the Gamma-Lomax distribution with shape (a,
alpha) and scale (beta) parameters.
library(new.dist)
dgld(1,a=2,alpha=3,beta=4)
#> [1] 0.2056491pgld Distribution function for the Gamma-Lomax distribution with shape
(a, alpha) and scale (beta) parameters.
library(new.dist)
dgld(1,a=2,alpha=3,beta=4)
#> [1] 0.2056491qgld Quantile function for the Gamma-Lomax distribution with shape (a,
alpha) and scale (beta) parameters.
library(new.dist)
qgld(.8,a=2,alpha=3,beta=4)
#> [1] 6.852518rgld Random generation for the Gamma-Lomax distribution with shape (a,
alpha) and scale (beta) parameters.
library(new.dist)
rgld(5,a=2,alpha=3,beta=4)
#> [1] 2.8217781 5.5886484 8.4958716 0.9864014 2.1699043ddLd2 Density function for a Discrete Lindley distribution 2 with
theta parameter.
library(new.dist)
ddLd2(2,theta=2)
#> [1] 0.03530023pdLd2 Distribution function for a Discrete Lindley distribution 2 with
theta parameter.
library(new.dist)
pdLd2(1,theta=2)
#> [1] 0.9572635qdLd2 Quantile function for a Discrete Lindley distribution 2 with
theta parameter.
library(new.dist)
qdLd2(.5,theta=2)
#> [1] 0rdLd2 Random generation for a Discrete Lindley distribution 2 with
theta parameter.
library(new.dist)
rdLd2(5,theta=1)
#> [1] 3 0 1 0 0dEPd Density function for the EP distribution with lambda and beta
parameters.
library(new.dist)
dEPd(1, lambda=2, beta=3)
#> [1] 0.05165063pEPd Distribution function for the EP distribution with lambda and
beta parameters.
library(new.dist)
pEPd(1, lambda=2, beta=3)
#> [1] 0.9836125qEPd Quantile function for the EP distribution with lambda and beta
parameters.
library(new.dist)
qEPd(.8,lambda=2,beta=3)
#> [1] 0.295895rEPd Random generation for the EP distribution with lambda and beta
parameters.
library(new.dist)
rEPd(5,lambda=2,beta=3)
#> [1] 0.08754699 0.01152708 0.27621565 0.12618652 0.18547342dRA Density function for a Ram Awadh distribution with scale (theta)
parameter.
library(new.dist)
dRA(1,theta=2)
#> [1] 0.1412194pRA Distribution function for a Ram Awadh distribution with scale
(theta) parameter.
library(new.dist)
pRA(1,theta=2)
#> [1] 0.3115553qRA Quantile function for a Ram Awadh distribution with scale (theta)
parameter.
library(new.dist)
dRA(.8,theta=2)
#> [1] 0.163461rRA Random generation for a Ram Awadh distribution with scale (theta)
parameter.
library(new.dist)
rRA(5,theta=2)
#> [1] 0.9774141 2.8355960 1.9192415 4.0137512 2.5296763domd Density function for the Muth distribution with alpha parameter.
library(new.dist)
domd(1,alpha=.2)
#> [1] 0.4123689pomd Distribution function for the Muth distribution with alpha
parameter.
library(new.dist)
pomd(1,alpha=.2)
#> [1] 0.596272qomd Quantile function for the Muth distribution with alpha parameter.
library(new.dist)
qomd(.8,alpha=.2)
#> [1] 1.637047romd Random generation for the Muth distribution with alpha parameter.
library(new.dist)
romd(5,alpha=.2)
#> [1] 2.291542 1.144422 1.345481 2.172140 1.377844dpldd Density function for a Power Log Dagum distribution with alpha,
beta and theta parameters.
library(new.dist)
dpldd(1, alpha=2, beta=3, theta=4)
#> [1] 0.1766842ppldd Distribution function for a Power Log Dagum distribution with
alpha, beta and theta parameters.
library(new.dist)
ppldd(1, alpha=2, beta=3, theta=4)
#> [1] 0.9742603qpldd Quantile function for a Power Log Dagum distribution with alpha,
beta and theta parameters.
library(new.dist)
qpldd(.8, alpha=2, beta=3, theta=4)
#> [1] 0.6109249rpldd Random generation for a Power Log Dagum distribution with alpha,
beta and theta parameters.
library(new.dist)
rpldd(5, alpha=2, beta=3, theta=4)
#> [1] 0.05775973 -0.28725832 0.53623427 0.64797737 0.01620600dLd Density function for Lindley distribution with theta parameter.
library(new.dist)
dLd(1,theta=2)
#> [1] 0.3608941pLd Distribution function for Lindley distribution with theta
parameter.
library(new.dist)
pLd(1,theta=2)
#> [1] 0.7744412qLd Quantile function for Lindley distribution with theta parameter.
library(new.dist)
qLd(.5,theta=2)
#> [1] 0.4872058rLd Random generation for Lindley distribution with theta parameter.
library(new.dist)
rLd(5,theta=1)
#> [1] 0.3935864 1.7494001 0.2860219 1.1050805 1.8812775Corresponding Author
Department of Statistics, Faculty of Science, Selcuk University, 42250, Konya, Turkey Email:coskun@selcuk.edu.tr
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