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_2.0-0
  • 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_3043.102
  • timeSeries_3042.102
  • xts_0.10-2
  • yaml_2.1.19
  • zoo_1.7-12
Parent Topic Security Configuration Considerations on the FICO Analytic Cloud