To use R, here is a set of commands I run to set the environment. This is necessary every time I want to use Emacs and R. Lets call this the *magic 5 line stanza*, for sake of discussion.

```
module purge
module load legacy
module load emacs
module use /panfs/pfs.local/work/crmda/tools/modules
module load Rstats/3.3
```

I agree if you say "it is a pain in the rump to have to remember to do that every time I log in." In the old cluster, I was in a position to place those startup commands into all of the CRMDA user environments. That is no longer the case.

I'm checking on ways you can automate this within your own account. Details will be posted later.

## Consider (strongly) obliterating your $HOME/R package folder

When you want to work with R on the CRC cluster, please consider using the R packages we install within the $WORK folder for CRMDA group members. These packages have some special features and if you try to install them in your user folder (under $HOME/R, as R invites you to do if you run "install.packages()" in a session), then they may not compile correctly.

Recently, we have had runtime errors because the R we are recommending, as described below, is not compatible with packages that users build and install with other versions of R (or the same version of R in a different build environment). In particular, if

- You have packages built on the old ACF cluster, or
- You have recently installed packages without loading the modules listed below

then you should delete the packages you have under $HOME/R. I think it is best if you let us try to install what you need, but if you install R packages in your own home folder, please do so only AFTER loading the modules listed below. Please *DO NOT* load the CRC-provided module "R/3.3". It does not provide the services we need.

## Background information

The module Rstats/3.3 is built by Wes Mason of ITTC and it is installed into the $WORK folder for CRMDA (hence the module use command above). We work together to make sure the OpenMPI layer is compiled correctly, so it is possible to use Rmpi and the R package parallel. The compiler used is GCC-6.3, which is quite a bit newer than the standard GCC which is provided with the cluster node operating system. This is the principal reason why the CRC-provided "R/3.3" is not acceptable. It does not make sure that the OpenMPI and GCC components are kept in lock-step with R itself. Observe, if we start with an empty session and run

```
module purge
module use /panfs/pfs.local/work/crmda/tools/modules
module load Rstats/3.3
```

we find that we actually obtain 3 modules:

$ module list

```
Currently Loaded Modules:
1) compiler/gcc/6.3
2) openmpi/2.0
3) Rstats/3.3
```

In my basic 5 line session starter sequence, I also have modules named legacy and emacs. In my opinion, that is a little dangerous because I'm jumbling together modules from the old and new cluster. That's necessary because I need an IDE with which to interact with R. Emacs was configured with ESS by Wes Mason, and it is in the legacy module set. If you prefer, legacy also provides RStudio version 9.98.978. That is, unfortunately, outdated. The CRC administrators have indicated that they are not going to update it.

## What do you get if you load our environment.

After the magic 5 line stanza above, within your R session, you have access to these packages (Run "library()" to see all folders your path, and all packages within):

```
Packages in library '/panfs/pfs.local/work/crmda/tools/mro/3.3/site-library':
ADGofTest Anderson-Darling GoF test
AER Applied Econometrics with R
Amelia A Program for Missing Data
BH Boost C++ Header Files
BMA Bayesian Model Averaging
BradleyTerry2 Bradley-Terry Models
Cairo R graphics device using cairo graphics library
for creating high-quality bitmap (PNG, JPEG,
TIFF), vector (PDF, SVG, PostScript) and
display (X11 and Win32) output
Cubist Rule- And Instance-Based Regression Modeling
DBI R Database Interface
DCluster Functions for the Detection of Spatial Clusters
of Diseases
DEoptimR Differential Evolution Optimization in Pure R
Devore7 Data sets from Devore's "Prob and Stat for Eng
(7th ed)"
DiagrammeR Create Graph Diagrams and Flowcharts Using R
ENmisc Neuwirth miscellaneous
Ecdat Data Sets for Econometrics
Ecfun Functions for Ecdat
Formula Extended Model Formulas
GPArotation GPA Factor Rotation
HistData Data Sets from the History of Statistics and
Data Visualization
Hmisc Harrell Miscellaneous
HyperbolicDist The hyperbolic distribution
ISwR Introductory Statistics with R
Iso Functions to Perform Isotonic Regression
JM Joint Modeling of Longitudinal and Survival
Data
JMdesign Joint Modeling of Longitudinal and Survival
Data - Power Calculation
Kendall Kendall rank correlation and Mann-Kendall trend
test
LearnBayes Functions for Learning Bayesian Inference
MCMCglmm MCMC Generalised Linear Mixed Models
MCMCpack Markov Chain Monte Carlo (MCMC) Package
MCPAN Multiple Comparisons Using Normal Approximation
MEMSS Data sets from Mixed-effects Models in S
MNP R Package for Fitting the Multinomial Probit
Model
MPV Data Sets from Montgomery, Peck and Vining's
Book
MatchIt Nonparametric Preprocessing for Parametric
Casual Inference
Matching Multivariate and Propensity Score Matching with
Balance Optimization
MatrixModels Modelling with Sparse And Dense Matrices
ModelMetrics Rapid Calculation of Model Metrics
MplusAutomation Automating Mplus Model Estimation and
Interpretation
NMF Algorithms and Framework for Nonnegative Matrix
Factorization (NMF)
OpenMx Extended Structural Equation Modelling
PASWR PROBABILITY and STATISTICS WITH R
PBSmapping Mapping Fisheries Data and Spatial Analysis
Tools
PolynomF Polynomials in R
R2HTML HTML Exportation for R Objects
R2OpenBUGS Running OpenBUGS from R
R6 Classes with Reference Semantics
RColorBrewer ColorBrewer Palettes
RCurl General Network (HTTP/FTP/...) Client Interface
for R
RGtk2 R bindings for Gtk 2.8.0 and above
RSvgDevice An R SVG graphics device.
RandomFields Simulation and Analysis of Random Fields
RandomFieldsUtils Utilities for the Simulation and Analysis of
Random Fields
Rcmdr R Commander
RcmdrMisc R Commander Miscellaneous Functions
Rcpp Seamless R and C++ Integration
RcppArmadillo 'Rcpp' Integration for the 'Armadillo'
Templated Linear Algebra Library
RcppEigen 'Rcpp' Integration for the 'Eigen' Templated
Linear Algebra Library
Rd2roxygen Convert Rd to 'Roxygen' Documentation
Rmpi Interface (Wrapper) to MPI (Message-Passing
Interface)
Rook Rook - a web server interface for R
SAScii Import ASCII files directly into R using only a
SAS input script
SASmixed Data sets from "SAS System for Mixed Models"
SemiPar Semiparametic Regression
SoDA Functions and Examples for "Software for Data
Analysis"
SparseM Sparse Linear Algebra
StanHeaders C++ Header Files for Stan
StatDataML Read and Write StatDataML Files
SweaveListingUtils Utilities for Sweave Together with TeX
'listings' Package
TH.data TH's Data Archive
TeachingDemos Demonstrations for Teaching and Learning
UsingR Data Sets, Etc. for the Text "Using R for
Introductory Statistics", Second Edition
VGAM Vector Generalized Linear and Additive Models
VIM Visualization and Imputation of Missing Values
XML Tools for Parsing and Generating XML Within R
and S-Plus
Zelig Everyone's Statistical Software
abind Combine Multidimensional Arrays
acepack ACE and AVAS for Selecting Multiple Regression
Transformations
actuar Actuarial Functions and Heavy Tailed
Distributions
ada The R Package Ada for Stochastic Boosting
ade4 Analysis of Ecological Data : Exploratory and
Euclidean Methods in Environmental Sciences
akima Interpolation of Irregularly and Regularly
Spaced Data
alr3 Data to accompany Applied Linear Regression 3rd
edition
amap Another Multidimensional Analysis Package
aod Analysis of Overdispersed Data
ape Analyses of Phylogenetics and Evolution
aplpack Another Plot PACKage: stem.leaf, bagplot,
faces, spin3R, plotsummary, plothulls, and some
slider functions
arm Data Analysis Using Regression and
Multilevel/Hierarchical Models
arules Mining Association Rules and Frequent Itemsets
assertthat Easy Pre and Post Assertions
backports Reimplementations of Functions Introduced Since
R-3.0.0
base64enc Tools for base64 encoding
bayesm Bayesian Inference for
Marketing/Micro-Econometrics
bcp Bayesian Analysis of Change Point Problems
bdsmatrix Routines for Block Diagonal Symmetric matrices
bestglm Best Subset GLM
betareg Beta Regression
biglm bounded memory linear and generalized linear
models
bit A class for vectors of 1-bit booleans
bit64 A S3 Class for Vectors of 64bit Integers
bitops Bitwise Operations
bnlearn Bayesian Network Structure Learning, Parameter
Learning and Inference
brew Templating Framework for Report Generation
brglm Bias reduction in binomial-response generalized
linear models.
caTools Tools: moving window statistics, GIF, Base64,
ROC AUC, etc.
cairoDevice Embeddable Cairo Graphics Device Driver
car Companion to Applied Regression
caret Classification and Regression Training
censReg Censored Regression (Tobit) Models
checkmate Fast and Versatile Argument Checks
chron Chronological Objects which can Handle Dates
and Times
clue Cluster Ensembles
clv Cluster Validation Techniques
cocorresp Co-Correspondence Analysis Methods
coda Output Analysis and Diagnostics for MCMC
coin Conditional Inference Procedures in a
Permutation Test Framework
colorspace Color Space Manipulation
combinat combinatorics utilities
commonmark High Performance CommonMark and Github Markdown
Rendering in R
copula Multivariate Dependence with Copulas
corpcor Efficient Estimation of Covariance and
(Partial) Correlation
crayon Colored Terminal Output
cslogistic Conditionally Specified Logistic Regression
cubature Adaptive Multivariate Integration over
Hypercubes
data.table Extension of `data.frame`
deldir Delaunay Triangulation and Dirichlet (Voronoi)
Tessellation
desc Manipulate DESCRIPTION Files
descr Descriptive Statistics
dichromat Color Schemes for Dichromats
digest Create Compact Hash Digests of R Objects
diptest Hartigan's Dip Test Statistic for Unimodality -
Corrected
distr Object Oriented Implementation of Distributions
dlm Bayesian and Likelihood Analysis of Dynamic
Linear Models
doBy Groupwise Statistics, LSmeans, Linear
Contrasts, Utilities
doMC Foreach Parallel Adaptor for 'parallel'
doMPI Foreach parallel adaptor for the Rmpi package
doSNOW Foreach Parallel Adaptor for the 'snow' Package
dplyr A Grammar of Data Manipulation
dse Dynamic Systems Estimation (Time Series
Package)
e1071 Misc Functions of the Department of Statistics,
Probability Theory Group (Formerly: E1071), TU
Wien
earth Multivariate Adaptive Regression Splines
ecodist Dissimilarity-based functions for ecological
analysis
effects Effect Displays for Linear, Generalized Linear,
and Other Models
eha Event History Analysis
eiPack eiPack: Ecological Inference and
Higher-Dimension Data Management
emplik Empirical Likelihood Ratio for
Censored/Truncated Data
evaluate Parsing and Evaluation Tools that Provide More
Details than the Default
expint Exponential Integral and Incomplete Gamma
Function
expm Matrix Exponential, Log, 'etc'
faraway Functions and Datasets for Books by Julian
Faraway
fastICA FastICA Algorithms to perform ICA and
Projection Pursuit
fastmatch Fast match() function
fda Functional Data Analysis
ffmanova Fifty-fifty MANOVA
fields Tools for Spatial Data
flexmix Flexible Mixture Modeling
formatR Format R Code Automatically
forward Forward search
gam Generalized Additive Models
gamlss Generalised Additive Models for Location Scale
and Shape
gamlss.data GAMLSS Data
gamlss.dist Distributions to be Used for GAMLSS Modelling
gamm4 Generalized Additive Mixed Models using 'mgcv'
and 'lme4'
gbm Generalized Boosted Regression Models
gclus Clustering Graphics
gdata Various R Programming Tools for Data
Manipulation
gee Generalized Estimation Equation Solver
geepack Generalized Estimating Equation Package
geoR Analysis of Geostatistical Data
geoRglm A Package for Generalised Linear Spatial Models
ggm Functions for graphical Markov models
ggplot2 Create Elegant Data Visualisations Using the
Grammar of Graphics
glmc Fitting Generalized Linear Models Subject to
Constraints
glmmBUGS Generalised Linear Mixed Models with BUGS and
JAGS
glmmML Generalized Linear Models with Clustering
glmnet Lasso and Elastic-Net Regularized Generalized
Linear Models
glmpath L1 Regularization Path for Generalized Linear
Models and Cox Proportional Hazards Model
gmodels Various R Programming Tools for Model Fitting
gmp Multiple Precision Arithmetic
gpclib General Polygon Clipping Library for R
gridBase Integration of base and grid graphics
gridExtra Miscellaneous Functions for "Grid" Graphics
grpreg Regularization Paths for Regression Models with
Grouped Covariates
gsl Wrapper for the Gnu Scientific Library
gsubfn Utilities for strings and function arguments.
gtable Arrange 'Grobs' in Tables
gtools Various R Programming Tools
hexbin Hexagonal Binning Routines
highr Syntax Highlighting for R Source Code
htmlTable Advanced Tables for Markdown/HTML
htmltools Tools for HTML
htmlwidgets HTML Widgets for R
httpuv HTTP and WebSocket Server Library
igraph Network Analysis and Visualization
ineq Measuring Inequality, Concentration, and
Poverty
influence.ME Tools for Detecting Influential Data in Mixed
Effects Models
influenceR Software Tools to Quantify Structural
Importance of Nodes in a Network
inline Functions to Inline C, C++, Fortran Function
Calls from R
irlba Fast Truncated SVD, PCA and Symmetric
Eigendecomposition for Large Dense and Sparse
Matrices
itertools Iterator Tools
jpeg Read and write JPEG images
kernlab Kernel-Based Machine Learning Lab
knitr A General-Purpose Package for Dynamic Report
Generation in R
kutils Project Management Tools
labeling Axis Labeling
laeken Estimation of indicators on social exclusion
and poverty
languageR Data sets and functions with "Analyzing
Linguistic Data: A practical introduction to
statistics".
lars Least Angle Regression, Lasso and Forward
Stagewise
latticeExtra Extra Graphical Utilities Based on Lattice
lava Latent Variable Models
lavaan Latent Variable Analysis
lavaan.survey Complex Survey Structural Equation Modeling
(SEM)
lazyeval Lazy (Non-Standard) Evaluation
leaps Regression Subset Selection
lme4 Linear Mixed-Effects Models using 'Eigen' and
S4
lmeSplines Add smoothing spline modelling capability to
nlme.
lmec Linear Mixed-Effects Models with Censored
Responses
lmerTest Tests in Linear Mixed Effects Models
lmm Linear Mixed Models
lmtest Testing Linear Regression Models
locfit Local Regression, Likelihood and Density
Estimation.
logspline Logspline Density Estimation Routines
longitudinal Analysis of Multiple Time Course Data
longitudinalData Longitudinal Data
lpSolve Interface to 'Lp_solve' v. 5.5 to Solve
Linear/Integer Programs
ltm Latent Trait Models under IRT
magic create and investigate magic squares
magrittr A Forward-Pipe Operator for R
manipulate Interactive Plots for RStudio
maps Draw Geographical Maps
maptools Tools for Reading and Handling Spatial Objects
markdown 'Markdown' Rendering for R
matrixcalc Collection of functions for matrix calculations
maxLik Maximum Likelihood Estimation and Related Tools
mboost Model-Based Boosting
mcgibbsit Warnes and Raftery's MCGibbsit MCMC diagnostic
mclust Gaussian Mixture Modelling for Model-Based
Clustering, Classification, and Density
Estimation
mcmc Markov Chain Monte Carlo
mda Mixture and Flexible Discriminant Analysis
mediation Causal Mediation Analysis
memisc Tools for Management of Survey Data and the
Presentation of Analysis Results
memoise Memoisation of Functions
mi Missing Data Imputation and Model Checking
micEcon Microeconomic Analysis and Modelling
mice Multivariate Imputation by Chained Equations
microbenchmark Accurate Timing Functions
mime Map Filenames to MIME Types
minqa Derivative-free optimization algorithms by
quadratic approximation
misc3d Miscellaneous 3D Plots
miscTools Miscellaneous Tools and Utilities
mitools Tools for multiple imputation of missing data
mix Estimation/Multiple Imputation for Mixed
Categorical and Continuous Data
mixtools Tools for Analyzing Finite Mixture Models
mlbench Machine Learning Benchmark Problems
mnormt The Multivariate Normal and t Distributions
modeltools Tools and Classes for Statistical Models
msm Multi-State Markov and Hidden Markov Models in
Continuous Time
multcomp Simultaneous Inference in General Parametric
Models
munsell Utilities for Using Munsell Colours
mvProbit Multivariate Probit Models
mvbutils Workspace organization, code and documentation
editing, package prep and editing, etc.
mvtnorm Multivariate Normal and t Distributions
neighbr Classification, Regression, Clustering with K
Nearest Neighbors
network Classes for Relational Data
nloptr R interface to NLopt
nnls The Lawson-Hanson algorithm for non-negative
least squares (NNLS)
nor1mix Normal (1-d) Mixture Models (S3 Classes and
Methods)
norm Analysis of multivariate normal datasets with
missing values
nortest Tests for Normality
np Nonparametric kernel smoothing methods for
mixed data types
numDeriv Accurate Numerical Derivatives
nws R functions for NetWorkSpaces and Sleigh
openxlsx Read, Write and Edit XLSX Files
ordinal Regression Models for Ordinal Data
orthopolynom Collection of functions for orthogonal and
orthonormal polynomials
pan Multiple Imputation for Multivariate Panel or
Clustered Data
pander An R Pandoc Writer
partDSA Partitioning Using Deletion, Substitution, and
Addition Moves
party A Laboratory for Recursive Partytioning
pbivnorm Vectorized Bivariate Normal CDF
pbkrtest Parametric Bootstrap and Kenward Roger Based
Methods for Mixed Model Comparison
pcaPP Robust PCA by Projection Pursuit
permute Functions for Generating Restricted
Permutations of Data
pixmap Bitmap Images (``Pixel Maps'')
pkgKitten Create Simple Packages Which Do not Upset R
Package Checks
pkgmaker Package development utilities
plm Linear Models for Panel Data
plotmo Plot a Model's Response and Residuals
plotrix Various Plotting Functions
pls Partial Least Squares and Principal Component
Regression
plyr Tools for Splitting, Applying and Combining
Data
pmml Generate PMML for Various Models
pmmlTransformations Transforms Input Data from a PMML Perspective
polspline Polynomial Spline Routines
polycor Polychoric and Polyserial Correlations
polynom A Collection of Functions to Implement a Class
for Univariate Polynomial Manipulations
portableParallelSeeds Allow Replication of Simulations on Parallel
and Serial Computers
ppcor Partial and Semi-Partial (Part) Correlation
praise Praise Users
profileModel Tools for profiling inference functions for
various model classes
proto Prototype Object-Based Programming
proxy Distance and Similarity Measures
pscl Political Science Computational Laboratory,
Stanford University
psidR Build Panel Data Sets from PSID Raw Data
pspline Penalized Smoothing Splines
psych Procedures for Psychological, Psychometric, and
Personality Research
quadprog Functions to solve Quadratic Programming
Problems.
quantreg Quantile Regression
randomForest Breiman and Cutler's Random Forests for
Classification and Regression
randomForestSRC Random Forests for Survival, Regression and
Classification (RF-SRC)
rattle Graphical User Interface for Data Mining in R
rbenchmark Benchmarking routine for R
rbugs Fusing R and OpenBugs and Beyond
rda Shrunken Centroids Regularized Discriminant
Analysis
readxl Read Excel Files
registry Infrastructure for R Package Registries
relimp Relative Contribution of Effects in a
Regression Model
reshape Flexibly Reshape Data
reshape2 Flexibly Reshape Data: A Reboot of the Reshape
Package
rgexf Build, Import and Export GEXF Graph Files
rgl 3D Visualization Using OpenGL
rlecuyer R Interface to RNG with Multiple Streams
rmarkdown Dynamic Documents for R
rms Regression Modeling Strategies
rngtools Utility functions for working with Random
Number Generators
robustbase Basic Robust Statistics
rockchalk Regression Estimation and Presentation
roxygen2 In-Line Documentation for R
rpart.plot Plot 'rpart' Models: An Enhanced Version of
'plot.rpart'
rpf Response Probability Functions
rprojroot Finding Files in Project Subdirectories
rrcov Scalable Robust Estimators with High Breakdown
Point
rstan R Interface to Stan
rstudioapi Safely Access the RStudio API
sandwich Robust Covariance Matrix Estimators
scales Scale Functions for Visualization
scatterplot3d 3D Scatter Plot
segmented Regression Models with Breakpoints/Changepoints
Estimation
sem Structural Equation Models
semTools Useful Tools for Structural Equation Modeling
setRNG Set (Normal) Random Number Generator and Seed
sets Sets, Generalized Sets, Customizable Sets and
Intervals
sfsmisc Utilities from "Seminar fuer Statistik" ETH
Zurich
shapefiles Read and Write ESRI Shapefiles
shiny Web Application Framework for R
simsem SIMulated Structural Equation Modeling
sm Smoothing methods for nonparametric regression
and density estimation
smoothSurv Survival Regression with Smoothed Error
Distribution
sna Tools for Social Network Analysis
snow Simple Network of Workstations
snowFT Fault Tolerant Simple Network of Workstations
sourcetools Tools for Reading, Tokenizing and Parsing R
Code
sp Classes and Methods for Spatial Data
spam SPArse Matrix
spatialCovariance Computation of Spatial Covariance Matrices for
Data on Rectangles
spatialkernel Nonparameteric estimation of spatial
segregation in a multivariate point process
spdep Spatial Dependence: Weighting Schemes,
Statistics and Models
splancs Spatial and Space-Time Point Pattern Analysis
stabledist Stable Distribution Functions
stabs Stability Selection with Error Control
startupmsg Utilities for Start-Up Messages
statmod Statistical Modeling
statnet.common Common R Scripts and Utilities Used by the
Statnet Project Software
stepwise Stepwise detection of recombination breakpoints
stringi Character String Processing Facilities
stringr Simple, Consistent Wrappers for Common String
Operations
strucchange Testing, Monitoring, and Dating Structural
Changes
subselect Selecting Variable Subsets
survey Analysis of Complex Survey Samples
survival Survival Analysis
systemfit Estimating Systems of Simultaneous Equations
tables Formula-Driven Table Generation
tcltk2 Tcl/Tk Additions
tensorA Advanced tensors arithmetic with named indices
testthat Unit Testing for R
texreg Conversion of R Regression Output to LaTeX or
HTML Tables
tfplot Time Frame User Utilities
tframe Time Frame Coding Kernel
tibble Simple Data Frames
tidyr Easily Tidy Data with 'spread()' and 'gather()'
Functions
timeDate Rmetrics - Chronological and Calendar Objects
tis Time Indexes and Time Indexed Series
tree Classification and Regression Trees
triangle Provides the Standard Distribution Functions
for the Triangle Distribution
trimcluster Cluster analysis with trimming
trust Trust Region Optimization
ucminf General-Purpose Unconstrained Non-Linear
Optimization
urca Unit Root and Cointegration Tests for Time
Series Data
vcd Visualizing Categorical Data
vegan Community Ecology Package
viridis Default Color Maps from 'matplotlib'
viridisLite Default Color Maps from 'matplotlib' (Lite
Version)
visNetwork Network Visualization using 'vis.js' Library
waveslim Basic wavelet routines for one-, two- and
three-dimensional signal processing
wnominate Roll Call Analysis Software
xgboost Extreme Gradient Boosting
xml2 Parse XML
xtable Export Tables to LaTeX or HTML
xts eXtensible Time Series
yaml Methods to Convert R Data to YAML and Back
zipfR Statistical models for word frequency
distributions
zoo S3 Infrastructure for Regular and Irregular
Time Series (Z's Ordered Observations)
Packages in library '/panfs/pfs.local/software/install/MRO/3.3/microsoft-r/3.3/lib64/R/library':
KernSmooth Functions for Kernel Smoothing Supporting Wand
& Jones (1995)
MASS Support Functions and Datasets for Venables and
Ripley's MASS
Matrix Sparse and Dense Matrix Classes and Methods
MicrosoftR Microsoft R umbrella package
R6 Classes with Reference Semantics
RUnit R Unit test framework
RevoIOQ Microsoft R Services Test Suite
RevoMods R Functions Modified For Revolution R
RevoUtils Microsoft R Utility Package
RevoUtilsMath Microsoft R Services Math Utilities Package
base The R Base Package
boot Bootstrap Functions (Originally by Angelo Canty
for S)
checkpoint Install Packages from Snapshots on the
Checkpoint Server for Reproducibility
class Functions for Classification
cluster "Finding Groups in Data": Cluster Analysis
Extended Rousseeuw et al.
codetools Code Analysis Tools for R
compiler The R Compiler Package
curl A Modern and Flexible Web Client for R
datasets The R Datasets Package
deployrRserve Binary R server
doParallel Foreach Parallel Adaptor for the 'parallel'
Package
foreach Provides Foreach Looping Construct for R
foreign Read Data Stored by Minitab, S, SAS, SPSS,
Stata, Systat, Weka, dBase, ...
grDevices The R Graphics Devices and Support for Colours
and Fonts
graphics The R Graphics Package
grid The Grid Graphics Package
iterators Provides Iterator Construct for R
jsonlite A Robust, High Performance JSON Parser and
Generator for R
lattice Trellis Graphics for R
methods Formal Methods and Classes
mgcv Mixed GAM Computation Vehicle with GCV/AIC/REML
Smoothness Estimation
nlme Linear and Nonlinear Mixed Effects Models
nnet Feed-Forward Neural Networks and Multinomial
Log-Linear Models
parallel Support for Parallel computation in R
png Read and write PNG images
rpart Recursive Partitioning and Regression Trees
spatial Functions for Kriging and Point Pattern
Analysis
splines Regression Spline Functions and Classes
stats The R Stats Package
stats4 Statistical Functions using S4 Classes
survival Survival Analysis
tcltk Tcl/Tk Interface
tools Tools for Package Development
utils The R Utils Package
```

As usual, if these don't work right, its something I got wrong and will fix. Email me.

As of 2017-04-17, I am having trouble compiling both rJava (and all packages that depend on it) and tkrplot (which depends on a newer version of tk than I have at the moment).

If you need other packages, I'll install them if you email me

If you launch R and you don't find packages (in the output of library(), for example), it probably means you forgot the module magic.

If you are having trouble with Rstan, the likely sources of trouble are 1) errors in your ~/.R/Makevars file, or 2) old packages in ~/R/ that do not cooperate with the new R and the other packages we make available.