extrafont - Tools for Using Fonts
Tools to using fonts other than the standard PostScript fonts. This package makes it easy to use system TrueType fonts and with PDF or PostScript output files, and with bitmap output files in Windows. extrafont can also be used with fonts packaged specifically to be used with, such as the fontcm package, which has Computer Modern PostScript fonts with math symbols.
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10.81 score 8 stars 10 dependents 18k scripts 30k downloads
plsRglm - Partial Least Squares Regression for Generalized Linear Models
Provides (weighted) Partial least squares Regression for generalized linear models and repeated k-fold cross-validation of such models using various criteria <doi:10.48550/arXiv.1810.01005>. It allows for missing data in the explanatory variables. Bootstrap confidence intervals constructions are also available.
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openblascpp
8.94 score 19 stars 7 dependents 144 scripts 1.9k downloadssurvAUC - Estimators of Prediction Accuracy for Time-to-Event Data
Provides a variety of functions to estimate time-dependent true/false positive rates and AUC curves from a set of censored survival data.
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openblas
7.68 score 2 stars 10 dependents 244 scripts 6.6k downloads
bigalgebra - 'BLAS' and 'LAPACK' Routines for Native R Matrices and 'big.matrix' Objects
Provides arithmetic functions for R matrix and 'big.matrix' objects as well as functions for QR factorization, Cholesky factorization, General eigenvalue, and Singular value decomposition (SVD). A method matrix multiplication and an arithmetic method -for matrix addition, matrix difference- allows for mixed type operation -a matrix class object and a big.matrix class object- and pure type operation for two big.matrix class objects.
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openblas
7.51 score 4 stars 3 dependents 75 scripts 714 downloads
Cascade - Selection, Reverse-Engineering and Prediction in Cascade Networks
A modeling tool allowing gene selection, reverse engineering, and prediction in cascade networks. Jung, N., Bertrand, F., Bahram, S., Vallat, L., and Maumy-Bertrand, M. (2014) <doi:10.1093/bioinformatics/btt705>.
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7.44 score 1 stars 4 dependents 46 scripts 687 downloadsextrafontdb - Holding the Database for the 'extrafont' Package
It is meant to be used with the 'extrafont' package. The 'extrafont' package contains the code to install and use fonts, while the 'extrafontdb' package contains the font database.
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7.32 score 1 stars 11 dependents 235 scripts 27k downloadstester - Tests and Checks Characteristics of R Objects
Allows users to test characteristics of common R objects.
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7.07 score 1 stars 6 dependents 106 scripts 4.1k downloadsRttf2pt1 - 'ttf2pt1' Program
Contains the program 'ttf2pt1', for use with the 'extrafont' package. This product includes software developed by the 'TTF2PT1' Project and its contributors.
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6.50 score 1 stars 11 dependents 71 scripts 27k downloadsturner - Turn Vectors and Lists of Vectors into Indexed Structures
Package designed for working with vectors and lists of vectors, mainly for turning them into other indexed data structures.
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5.41 score 1 stars 2 dependents 36 scripts 2.4k downloadsboids4R - Reynolds-Style Boids and Swarm Simulation
Provides deterministic two- and three-dimensional boids and swarm simulations for R. The package implements Reynolds-style separation, alignment, and cohesion rules with optional obstacles, attractors, predators, species parameters, and reproducible frame export. Simulation state is renderer-neutral; optional adapters can hand frame data to visualization packages such as 'ggWebGL'. The model follows Reynolds (1987) <doi:10.1145/37402.37406>.
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cpp
5.18 score 1 stars 20 scripts 351 downloads
mi4p - Multiple Imputation for Proteomics
A framework for multiple imputation for proteomics is proposed by Marie Chion, Christine Carapito and Frederic Bertrand (2021) <doi:10.1371/journal.pcbi.1010420>. It is dedicated to dealing with multiple imputation for proteomics.
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5.09 score 7 stars 35 scripts 249 downloads
SelectBoost - A General Algorithm to Enhance the Performance of Variable Selection Methods in Correlated Datasets
An implementation of the selectboost algorithm (Bertrand et al. 2020, 'Bioinformatics', <doi:10.1093/bioinformatics/btaa855>), which is a general algorithm that improves the precision of any existing variable selection method. This algorithm is based on highly intensive simulations and takes into account the correlation structure of the data. It can either produce a confidence index for variable selection or it can be used in an experimental design planning perspective.
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confidencecorrelationcorrelation-structuremodellingprecisionrecallselection-algorithm
5.05 score 7 stars 3 dependents 12 scripts 648 downloads
peperr - Parallelised Estimation of Prediction Error
Designed for prediction error estimation through resampling techniques, possibly accelerated by parallel execution on a compute cluster. Newly developed model fitting routines can be easily incorporated. Methods used in the package are detailed in Porzelius Ch., Binder H. and Schumacher M. (2009) <doi:10.1093/bioinformatics/btp062> and were used, for instance, in Porzelius Ch., Schumacher M. and Binder H. (2011) <doi:10.1007/s00180-011-0236-6>.
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5.02 score 2 stars 1 dependents 29 scripts 782 downloads
plsRbeta - Partial Least Squares Regression for Beta Regression Models
Provides Partial least squares Regression for (weighted) beta regression models (Bertrand 2013, <https://ojs-test.apps.ocp.math.cnrs.fr/index.php/J-SFdS/article/view/215>) and k-fold cross-validation of such models using various criteria. It allows for missing data in the explanatory variables. Bootstrap confidence intervals constructions are also available.
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4.95 score 2 stars 30 scripts 587 downloads
BioStatR - Initiation à La Statistique Avec R
Datasets and functions for the book "Initiation à la Statistique avec R", F. Bertrand and M. Maumy-Bertrand (2022, ISBN:978-2100782826 Dunod, fourth edition).
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4.78 score 5 stars 121 scripts 930 downloadsSelectBoost.quantile - 'SelectBoost'-Style Variable Selection for Quantile Regression
A 'SelectBoost'-inspired workflow for sparse quantile regression. The package builds correlation neighborhoods, perturbs correlated predictors with a directional sampler inspired by the original 'SelectBoost' internals, refits penalized quantile regression models on the perturbed designs, and aggregates variable-selection frequencies across a path of correlation thresholds.
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4.60 score 1 stars 7 scripts 501 downloadsfontcm - Computer Modern Font for Use with Extrafont Package
Computer Modern font with Paul Murrell's symbol extensions. Is is to be used with the **extrafont** package. When this font package is installed, the CM fonts will be available for PDF or Postscript output files; however, this will (probably) not make the font available for screen or bitmap output files.
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4.23 score 1 stars 56 scripts 6.1k downloadspenalizedSVM - Feature Selection SVM using Penalty Functions
Support Vector Machine (SVM) classification with simultaneous feature selection using penalty functions is implemented. The smoothly clipped absolute deviation (SCAD), 'L1-norm', 'Elastic Net' ('L1-norm' and 'L2-norm') and 'Elastic SCAD' (SCAD and 'L2-norm') penalties are available. The tuning parameters can be found using either a fixed grid or a interval search.
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4.08 score 1 stars 1 dependents 80 scripts 660 downloads







