Vrijesh Tripathi

51 packages On CRAN since Jul 2026 (3 months) · last active 7 weeks ago

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Downloads

8.9K

Last 30 days

22.1K

Last 90 days

22.1K

Last year

Average trend: +3% (30d vs prior 30d)

Top Packages by Downloads

AlphaPowerHazard

313

gpciLindApproxProgII

296

AugBalWeight

291

ArvindRF

258

gpciLindleyApprox

258

AdaptHyCensor

257

gofPHCS

257

gpci

252

UniLindleyApprox

247

BayesPanelUR

244

Recent Activity

gpci new v0.1.0 Aug 31, 2026

Generalized Process Capability Indices and Bootstrap Confidence Intervals

gpciLindApproxProgII updated v0.1.1 Aug 28, 2026

Lindley Approximation for Capability Indices under Progressive Censoring

gpciLindApproxProgII new v0.1.0 Aug 26, 2026

Lindley Approximation for Capability Indices under Progressive Censoring

IGPFrailty new v0.1.0 Aug 24, 2026

Inverse Gaussian Process Degradation Models with Frailty

ArvindRF new v1.0.0 Aug 21, 2026

Random Forest Regression with Arvind Distribution Error Model

AugBalWeight new v0.1.0 Aug 21, 2026

Augmented Balancing Weights as Linear Regression

CoxAalenCR new v0.1.0 Aug 21, 2026

Additive-Multiplicative Cox-Aalen Subdistribution Hazard Model for Competing Risks

MTLRF new v1.0.0 Aug 21, 2026

Random Forest Regression with Modified Topp-Leone Error Model

OneShotEM new v0.1.0 Aug 21, 2026

Efficient eM-Algorithm for One-Shot Device Data Analysis

PowerXgammaRF new v1.0.0 Aug 21, 2026

Random Forest Regression with Power Xgamma Distribution Error Model

Co-authored Packages

51 packages

Package	Title	Downloads	Version
AlphaPowerHazard 313 downloads/30d	Alpha-Power Hazard Regression Models for Survival Data	313	0.1.0
gpciLindApproxProgII 296 downloads/30d	Lindley Approximation for Capability Indices under Progressive Censoring	296	0.1.1
AugBalWeight 291 downloads/30d	Augmented Balancing Weights as Linear Regression	291	0.1.0
ArvindRF 258 downloads/30d	Random Forest Regression with Arvind Distribution Error Model	258	1.0.0
gpciLindleyApprox 258 downloads/30d	Lindley Approximation Method for Generalized Process Capability Indices	258	0.1.0
AdaptHyCensor 257 downloads/30d	Generalized Inference and Data Generation for Adaptive Progressive Hybrid Censoring Schemes	257	0.1.0
gofPHCS 257 downloads/30d	Goodness-of-Fit Tests for Complete, Progressively Type-II, Type-I Hybrid, and Type-II Hybrid Censored Data	257	0.1.0
gpci 252 downloads/30d	Generalized Process Capability Indices and Bootstrap Confidence Intervals	252	0.1.0
UniLindleyApprox 247 downloads/30d	Bayesian Point Estimation Using Lindley's Approximation Under Censoring Schemes	247	0.1.0
BayesPanelUR 244 downloads/30d	Bayesian Unit Root Test for Panel Data Models	244	0.1.0
GammaFrailtySPC 240 downloads/30d	Statistical Process Control Based on Gamma-Frailty AFT Models	240	0.1.0
MAARTS 239 downloads/30d	Merger and Acquisition Autoregressive Time-Series Models	239	1.0.0
gpciIntCensor 236 downloads/30d	Generalized Process Capability Indices for Interval-Censored Data	236	0.1.0
coxmnar 233 downloads/30d	Cox Regression with Missing not at Random Failure Indicators	233	0.1.0
TKApprox 233 downloads/30d	A General Framework for Bayesian Estimation Using the 'Tierney'-'Kadane' Approximation	233	0.1.0
MleCensoR 230 downloads/30d	Maximum Likelihood Estimation under Censoring Schemes	230	0.1.0
BDPTobitQR 228 downloads/30d	Bayesian Double-Penalty Tobit Quantile Regression for Longitudinal Interval-Censored Data	228	0.1.0
UniCensorEM 228 downloads/30d	EM Algorithm for Parameter Estimation Under Censoring Schemes	228	0.1.0
gpciProgTyII 227 downloads/30d	Generalized Process Capability Indices under Progressive Type-II Censoring	227	0.1.0
PowerXgammaRF 227 downloads/30d	Random Forest Regression with Power Xgamma Distribution Error Model	227	1.0.0
MTLRF 224 downloads/30d	Random Forest Regression with Modified Topp-Leone Error Model	224	1.0.0
gpcihybridIImcmc 222 downloads/30d	Generalized Process Capability Indices for Hybrid Type-II Censored Data using MCMC	222	0.1.0
BayesSplineUR 220 downloads/30d	Bayesian Unit Root Test for AR(1) Model with Trend Approximated by Linear Spline Function	220	0.1.0
MultiFrailty 219 downloads/30d	Shared Frailty Regression Models with Inverse Gaussian, Generalized Lindley, and Gamma Frailty Distributions	219	0.1.0
CoxAalenCR 218 downloads/30d	Additive-Multiplicative Cox-Aalen Subdistribution Hazard Model for Competing Risks	218	0.1.0
BayesQRCount 217 downloads/30d	Adaptive Bayesian Quantile Regression for Count Data	217	0.1.0
BayesURTrend 210 downloads/30d	Bayesian Unit Root Test for Model with Maintained Trend	210	0.1.0
gpcihybridIILinApp 209 downloads/30d	Lindley Approximation for Capability Indices under Hybrid Censoring	209	0.1.0
pHMC 205 downloads/30d	Proximal Hamiltonian Monte Carlo for Non-Smooth Bayesian Inference	205	0.1.0
gpcihybridII 204 downloads/30d	Generalized Process Capability Indices under Hybrid Type-II Censoring	204	0.1.0
CompRiskRel 201 downloads/30d	Reliability and Competing Risks Analysis under Hybrid Censoring	201	0.1.0
DepDoubleTruncKS 201 downloads/30d	Kolmogorov-Smirnov Test for Dependently Double-Truncated Durations	201	0.1.0
TieFreeCensor 200 downloads/30d	Algorithm for Generating Tie-Free Progressive Type-II Censored Samples	200	0.1.0
OneShotEM 195 downloads/30d	Efficient eM-Algorithm for One-Shot Device Data Analysis	195	0.1.0
SingRegKrig 190 downloads/30d	Singularity Regression Kriging for Spatial Prediction	190	0.1.0
IGPFrailty 185 downloads/30d	Inverse Gaussian Process Degradation Models with Frailty	185	0.1.0
gofLorenz 181 downloads/30d	Goodness-of-Fit Tests for Location-Scale Distributions via Lorenz Curve	181	0.1.0
gofmalm 180 downloads/30d	Goodness-of-Fit Tests for Type-II Censored Samples via the Malmquist Transformation	180	0.1.0
ProcessCapabilityR 180 downloads/30d	Classical and Generalized Process Capability Indices	180	0.1.0
StressCensoR 179 downloads/30d	Generalized Stress-Strength Reliability Estimation Under Censoring Schemes	179	0.1.0
LugsailGR 168 downloads/30d	Generalized Gelman-Rubin Diagnostic and Effective Sample Size for MCMC	168	0.1.0
ImpAdaptType2Censor 166 downloads/30d	Data Generation and Statistical Inference for Improved Adaptive Type-II Progressive Censoring Schemes	166	0.1.0
MYIS 166 downloads/30d	'Moreau-Yosida' Importance Sampling for Statistical Inference	166	0.1.0
UniIS 165 downloads/30d	Importance Sampling Inference for Censored Univariate Data	165	0.1.0
gpciProgTyIIImpSam 161 downloads/30d	Generalized Process Capability Indices for Progressive Type-II Censored Data using Importance Sampling	161	0.1.0
MultiStepSSAD 159 downloads/30d	Multiple-Steps Step-Stress Accelerated Degradation Modeling	159	0.1.0
Gofpt2 158 downloads/30d	Generalized Goodness-of-Fit Test for Progressive Type-II Censored Data	158	0.1.0
SemiParamBernsteinDepCS 155 downloads/30d	Semiparametric Bayesian Regression for Dependent Current Status Data	155	0.1.0
StochFracPoisson 155 downloads/30d	Stochastic Poisson Processes and Fractional Counting Models	155	0.1.0
predHCS 150 downloads/30d	Point and Interval Prediction for Censored Data under Various Hybrid Censoring Schemes	150	0.1.0
ModToppLeone 139 downloads/30d	Modified Topp-Leone Distribution: Properties, Estimation, and Applications	139	0.1.0

Roles

Co-authors 51

Impact

packages depend on their work

dependency h-index

packages with 10+ dependents

Most depended on

MleCensoR 4 deps

gofPHCS 3 deps

UniCensorEM 2 deps

Frequent Collaborators

Shikhar Tyagi 51 pkgs

Arvind Pandey 42 pkgs

Bhupendra Singh 42 pkgs

Sumit Kumar 9 pkgs

Aruna Rajballie 3 pkgs

Abhishek Tyagi 1 pkg

Mohd Mudassir 1 pkg

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Career

On CRAN since Jul 2026 (3 months) · last active 7 weeks ago

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