Initializing help system before first use

Invoking R Scripts

The release of R currently available for use with Xpress Executor on the FICO Analytic Cloud is version 3.2.2 and includes all the base and recommended R packages. Additional packages can be installed by calling the standard R function "install.packages()"; these will be cached for the duration of the Mosel/scenario execution.
Some R functionalities are disabled, including:
  • System calls and interaction with external native code
  • Installation of additional packages that would require compilation
  • All network access, except for the FICO CRAN mirror that is preconfigured as the default R package repository
  • Access to system environment variables, except for variables used by R
  • File system access restricted to the current working directory only
The following R packages are also preinstalled:
  • acepack_1,3-3,3
  • bit64_0,9-7
  • bit_1,1-14
  • chron_2,3-47
  • colorspace_1,2-6
  • data.table_1.11.4
  • DBI_0.3.1
  • dichromat_2-0
  • digest_0.6.8
  • evaluate_0.10.1
  • Formula_1,2-1
  • ggplot2_1.0.1
  • gridExtra_2.0.0
  • gtable_0.1.2
  • Hmisc_3,17-0
  • labeling_0,3
  • latticeExtra_0,6-26
  • lme4_1,1-10
  • lmtest_0,9-34
  • magrittr_1,5
  • maxLik_1,2-4
  • mime_0,5
  • minqa_1.2.4
  • miscTools_0,6-16
  • mlogit_0,2-4
  • mnlogit_1.2.3
  • munsell_0.4.2
  • nanotime_0.2.0
  • nlopt_1.0.4
  • plyr_1.8.3
  • proto_0,3-10
  • quadprog_1,5-5
  • RColorBrewer_1,1-2
  • Rcpp_0.12.1
  • RcppCCTZ_0.2.3
  • RcppEigen_0.3.3.3.0
  • reshape2_1.4.1
  • RSQLite_1.0.0
  • RUint_0.4.32
  • sandwich_2,3-4
  • scales_0.3.0
  • statmod_1.4.21
  • stringi_0,5-5
  • stringr_1.0.0
  • timeDate_3.043,102
  • timeSeries_3.042,102
  • xts_0,1-2
  • yaml_2.1.19
  • zoo_1,7-12
Parent Topic Security Configuration Considerations on the FICO Analytic Cloud