METACRAN

Estimation of Optimal Number of Biomarkers for Two-Group Microarray Based Classifications at a Given Error Tolerance Level for Various Classification Rules

OptCirClust — 0.0.4

5 years ago by Joe Song

Circular, Periodic, or Framed Data Clustering: Fast, Optimal, and Reproducible

optconerrf — 1.0.1

6 months ago by Morten Dreher

Optimal Monotone Conditional Error Functions

optDesignSlopeInt — 1.1.1

3 years ago by Adam Kapelner

Optimal Designs for Estimating the Slope Divided by the Intercept

OPTeCD — 1.0.0

a year ago by Ashutosh Dalal

Optimal Partial Tetra-Allele Cross Designs

optedr — 2.2.0

a year ago by Carlos de la Calle-Arroyo

Calculating Optimal and D-Augmented Designs

optextras — 2019-12.4

6 years ago by John C Nash

Tools to Support Optimization Possibly with Bounds and Masks

OptGS — 1.2

2 years ago by James Wason

Near-Optimal Group-Sequential Designs for Continuous Outcomes

OptHedging — 1.0

12 years ago by Bruno Remillard

Estimation of value and hedging strategy of call and put options.

OptHoldoutSize — 0.1.0.2

a day ago by James Liley

Estimation of Optimal Size for a Holdout Set for Updating a Predictive Score

optic — 1.0.1

3 years ago by Pedro Nascimento de Lima

Simulation Tool for Causal Inference Using Longitudinal Data

optical — 1.7.1

3 years ago by Mahmood Ul Hassan

Optimal Item Calibration

opticskxi — 1.2.1

a year ago by Thomas Charlon

OPTICS K-Xi Density-Based Clustering

opticut — 0.1-4

9 months ago by Peter Solymos

Likelihood Based Optimal Partitioning and Indicator Species Analysis

optifunset — 1.0

11 years ago by Nicholas Hamilton

Set Options if Unset

optim.functions — 0.1

9 years ago by Thomas Torsney-Weir

Standard Benchmark Optimization Functions

OptimalBinningWoE — 1.0.8

2 months ago by José Evandeilton Lopes

Optimal Binning and Weight of Evidence Framework for Modeling

OptimalCutpoints — 1.1-5

5 years ago by Monica Lopez Raton

Computing Optimal Cutpoints in Diagnostic Tests

OptimalDesign — 1.0.3

4 months ago by Lenka Filova

A Toolbox for Computing Efficient Designs of Experiments

optimall — 1.4.0

4 days ago by Jasper Yang

Allocate Samples Among Strata

OptimalRerandExpDesigns — 1.1

5 years ago by Adam Kapelner

Optimal Rerandomization Experimental Designs

OptimalSurrogate — 1.0

4 years ago by Layla Parast

Model Free Approach to Quantifying Surrogacy

optimalThreshold — 1.0

6 years ago by Yoann Blangero

Bayesian Methods for Optimal Threshold Estimation

OptimalTiming — 0.1.0

8 years ago by Xiao Lin

Optimal Timing Identification

OptimaRegion — 1.2

3 years ago by Enrique del Castillo

Confidence Regions for Optima of Response Surfaces

optimbase — 1.0-10

4 years ago by Sebastien Bihorel

R Port of the 'Scilab' Optimbase Module

optimCheck — 1.0.1

2 years ago by Martin Lysy

Graphical and Numerical Checks for Mode-Finding Routines

optimg — 0.1.2

5 years ago by Vithor Rosa Franco

General-Purpose Gradient-Based Optimization

optimization — 1.0-9

4 years ago by Kai Husmann

Flexible Optimization of Complex Loss Functions with State and Parameter Space Constraints

optimizeR — 1.2.1

9 months ago by Lennart Oelschläger

Unified Framework for Numerical Optimizers

optimizr — 1.0.1

20 days ago by Lukas D Sauer

Further Numerical Optimization Algorithms

optimLanduse — 1.2.1

2 years ago by Kai Husmann

Robust Land-Use Optimization

OptimModel — 2.0-3

a year ago by Steven Novick

Perform Nonlinear Regression Using 'optim' as the Optimization Engine

optimos.prime — 0.1.2

6 years ago by Joaquín Cochero

Optimos Prime Helps Calculate Autoecological Data for Biological Species

optimParallel — 1.0-2

5 years ago by Florian Gerber

Parallel Version of the L-BFGS-B Optimization Method

optimsimplex — 1.0-8

4 years ago by Sebastien Bihorel

R Port of the 'Scilab' Optimsimplex Module

optimStrat — 2.4

3 years ago by Edgar Bueno

Choosing the Sample Strategy

optimus — 0.2.0

8 years ago by Mitchell Lyons

Model Based Diagnostics for Multivariate Cluster Analysis

optimx — 2025-4.9

a year ago by John C Nash

Expanded Replacement and Extension of the 'optim' Function

optional — 2.0.1

4 years ago by Antoine Champion

Optional Types and Pattern Matching

OptionPricing — 0.1.2

3 years ago by Wolfgang Hormann

Option Pricing with Efficient Simulation Algorithms

options — 0.3.1

a year ago by Doug Kelkhoff

Simple, Consistent Package Options

optionstrat — 1.4.1

6 years ago by John T. Buynak

Utilizes the Black-Scholes Option Pricing Model to Perform Strategic Option Analysis and Plot Option Strategies

optiscale — 1.2.3

2 years ago by Dave Armstrong

Optimal Scaling

optiSel — 2.1.0

2 months ago by Robin Wellmann

Optimum Contribution Selection and Population Genetics

optiSolve — 1.0

4 years ago by Robin Wellmann

Linear, Quadratic, and Rational Optimization

optistock — 0.0.2

3 years ago by Paul Frater

Determine Optimum Stocking Times Used in Fishery Enhancements

OptM — 0.1.9

a year ago by Robert Fitak

Estimating the Optimal Number of Migration Edges from 'Treemix'

optmatch — 0.10.8

2 years ago by Josh Errickson

Functions for Optimal Matching

OptOTrials — 1.0.2

7 months ago by Yeonhee Park

Optimal Two-Stage Designs for Ordered Categorical Outcomes

optparse — 1.7.5

2 years ago by Trevor L. Davis

Command Line Option Parser

optR — 1.2.5

9 years ago by Prakash

Optimization Toolbox for Solving Linear Systems

optrcdmaeAT — 1.0.1

10 months ago by Dibaba Bayisa Gemechu

Optimal Row-Column Designs for Two-Colour cDNA Microarray Experiments

optree — 0.1.1

a month ago by Bangou Zheng

Hierarchical Runtime Configuration Management

optrefine — 1.1.1

2 months ago by Katherine Brumberg

Optimally Refine Strata

optRF — 1.2.1

a year ago by Thomas Martin Lange

Optimising Random Forest Stability by Determining the Optimal Number of Trees

OPTS — 0.1

4 years ago by Mihai Giurcanu

Optimization via Subsampling (OPTS)

OptSig — 2.2

4 years ago by Jae H. Kim

Optimal Level of Significance for Regression and Other Statistical Tests

optsize — 0.1.0

6 months ago by Y.A. Garde

Optimal Plot Size Estimation for Field Experiments

OPTtesting — 1.0.0

4 years ago by Lijia Wang

Optimal Testing

optweight — 2.0.1

20 days ago by Noah Greifer

Optimization-Based Stable Balancing Weights

opusminer — 0.1-1

6 years ago by Christoph Bergmeir

OPUS Miner Algorithm for Filtered Top-k Association Discovery

opusreader2 — 0.6.8

2 months ago by Philipp Baumann

Read Spectroscopic Data from Bruker OPUS Binary Files

oRaklE — 1.0.2

5 months ago by Johannes Schwenzer

Multi-Horizon Electricity Demand Forecasting in High Resolution

OralOpioids — 2.0.5

4 months ago by Ankona Banerjee

Retrieving Oral Opioid Information

Orangutan — 2.1.0

7 days ago by Javier Torres

Automated Analysis of Phenotypic Data

orbital — 0.5.1

a month ago by Emil Hvitfeldt

Predict with 'tidymodels' Workflows in Databases

orbweaver — 0.18.2

a year ago by Andres Quintero

Fast and Efficient Graph Data Structures

orca — 1.1-3

2 years ago by Tomaz Hocevar

Computation of Graphlet Orbit Counts in Sparse Graphs

orcamentoBR — 1.0.5

8 months ago by Daniel Gersten Reiss

Download Official Data on Brazil's Federal Budget

orcidtr — 0.1.0

3 months ago by Lorenzo Fabbri

Retrieve Data from the ORCID Public API

orclus — 0.2-6

8 years ago by Gero Szepannek

Subspace Clustering Based on Arbitrarily Oriented Projected Cluster Generation

ORCME — 2.0.2

11 years ago by Rudradev Sengupta

Order Restricted Clustering for Microarray Experiments

Orcs — 1.2.3

3 years ago by Florian Detsch

Omnidirectional R Code Snippets

ordbetareg — 0.8

a year ago by Robert Kubinec

Ordered Beta Regression Models with 'brms'

OrdCD — 1.1.2

3 years ago by Yang Ni

Ordinal Causal Discovery

ordcrm — 1.0.0

9 years ago by Emily V. Dressler

Likelihood-Based Continual Reassessment Method (CRM) Dose Finding Designs

ordDisp — 2.1.2

a year ago by Moritz Berger

Separating Location and Dispersion in Ordinal Regression Models

orderanalyzer — 1.0.1

3 months ago by Michael Scholz

Extracting Order Position Tables from PDF-Based Order Documents

ordering — 0.7.0

7 years ago by Christopher Brown

Test, Check, Verify, Investigate the Monotonic Properties of Vectors

orderly — 2.0.3

3 months ago by Rich FitzJohn

Lightweight Reproducible Reporting

orders — 0.1.8

2 years ago by Carlos Alberto Cardozo Delgado

Sampling from k-th Order Statistics of New Families of Distributions

orderstats — 0.1.0

9 years ago by Christian Sims

Efficiently Generates Random Order Statistic Variables

OrdFacReg — 1.0.6

11 years ago by Kaspar Rufibach

Least Squares, Logistic, and Cox-Regression with Ordered Predictors

ordgam — 0.9.1

3 years ago by Philippe Lambert

Additive Model for Ordinal Data using Laplace P-Splines

ordiBreadth — 1.0

10 years ago by James A. Fordyce

Ordinated Diet Breadth

ordinal — 2025.12-29

3 months ago by Rune Haubo Bojesen Christensen

Regression Models for Ordinal Data

ordinalbayes — 0.1.2

a year ago by Kellie J. Archer

Bayesian Ordinal Regression for High-Dimensional Data

ordinalCont — 2.0.2

5 years ago by Maurizio Manuguerra

Ordinal Regression Analysis for Continuous Scales

ordinalForest — 2.4-4

a year ago by Roman Hornung

Ordinal Forests: Prediction and Variable Ranking with Ordinal Target Variables

ordinalgmifs — 1.0.9

3 months ago by Kellie J. Archer

Ordinal Regression for High-Dimensional Data

All packages

OPL — 1.0.2

Opportunistic — 1.2

oppr — 1.0.5

OPSR — 1.0.1

Opt5PL — 0.1.1

optband — 0.2.2

optbdmaeAT — 1.0.2

optbin — 1.4

optbinningR — 0.2.1

optBiomarker — 1.0-28