package ocaml-r

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ocaml-r
- OCamlR
  - Atomic_vector
  - Conversion
  - Dec
  - Dotsxp
  - Enc
  - Environment
  - Envsxp
  - Interpreter_initialization
    
    Env
  - Intsxp
  - Langsxp
  - Lglsxp
  - Low_level
  - Nilsxp
  - Realsxp
  - SXP
  - Sexp
  - Sexptype
  - Standard_environment
  - Strsxp
  - Symsxp
  - Vecsxp
  - Vector
ocaml-r.base
- OCamlR_base
  - Character
    
    Matrix
  - Dataframe
  - Environment
  - Factor
    
    Matrix
  - Formula
  - Integer
    
    Matrix
  - List_
  - Logical
    
    Matrix
  - Matrix
  - Numeric
    
    Matrix
  - Vector
    
    Matrix
- OCamlR_base_stubs2
  - Matrix
ocaml-r.grDevices
- OCamlR_grDevices
ocaml-r.graphics
- OCamlR_graphics
  - Enc
- OCamlR_graphics_stubs
ocaml-r.interpreter
- OCamlR_interpreter
ocaml-r.math
- OCamlR_math
ocaml-r.methods
- OCamlR_methods
ocaml-r.stats
- OCamlR_stats
  - Chisq'test
  - Ecdf
  - Fisher'test
  - Ks'test
  - T'test
  - Test
- OCamlR_stats_stubs
  - Symbol
ocaml-r.utils
- OCamlR_utils
ocaml-r.wraputils
- OCamlR_wraputils

Legend:
Library
Module
Module type
Parameter
Class
Class type

The Standard module contains initialisation details for libR.so. These informations are determined when the binding is being compiled.

Environment is the type of a module containing all necessary informations and data in order to set up the R interpreter properly.

val name : string

This is the name of the first argument of argv for R. Mandatory, otherwise libR.so segfaults immediately.

val options : string list

Other command line options passed to the libR.so library when initialising R.

see R reference manual
File refman.pdf, page 452, section intitled 'Startup - Initialization at Start of an R Session' for details about the most important command line options.

see http://cran.r-project.org/doc/manuals/R-intro.html#Invoking-R
For command line options.

val signal_handlers : bool

If set to false, asks R not to install its signal handlers. I've been experiencing weird issues with R signal handlers, since, for instance, a SIGSEGV is sometimes caught by libR.so, and R then asks whether or not you want to save your workspace, et ceteræ... By default, set to false.

val env : (string * string) list

These are environment variables that needs to be set before initialising the R interpreter. In the Standard module, these values are determined when the binding itself is compiled.

val packages : string list option

Packages loaded on startup. If set to None, load the usual standard library. Otherwise, if set to Some p, load packages p in place of the standard library. In the Standard module, this is set to Some [].