rojure.core — rojure 0.2.1

get-r clj

(get-r)

(get-r host port)

Create a RConnection with args ex:

r-eval clj

(r-eval r expression)

Eval expression in the R engine. Convert the return value from JRI/R to Clojure

r-eval-no-catch clj

(r-eval-no-catch r expression)

Eval expression in the R engine. Will not catch any exceptions that happen during evaluation

r-eval-raw clj

(r-eval-raw r expression)

Eval expression in the R engine. Just return the raw JRI/R wrapper, don't convert to Clojure object

r-get clj

(r-get r r-name)

Retrieve the value with this name in the R engine

r-get-raw clj

(r-get-raw r r-name)

Retrieve the value with this name in the R engine. Do not convert from JRI to Clojure type.

r-inspect clj

(r-inspect r obj)

Runs str(object) on the R side, capturing console output. Runs println on returned Strings

r-install-CRAN clj

(r-install-CRAN r package)

(r-install-CRAN r package repo)

Tries to install the provided package uusing the optionally provided repository or the master CRAN repository

r-set! clj

(r-set! r r-name value)

r-set-raw! clj

(r-set-raw! r r-name value)

Assign r-name to value within the R engine

r-source clj

(r-source r r-file)

r-transform clj

(r-transform in-val r-file)

(r-transform r in-val r-file)

Executes a given R scipt file in the R engine. It sets the given value as variable in_ in R process and returns variable out_ at the end.

r-try-parse-eval clj

(r-try-parse-eval r expression)

Eval expression in the R engine, wrapped (on the R side) in try/catch. Will catch errors on the R side and convert to Exception and throw

r-void-eval clj

(r-void-eval r expression)

Eval the exp in R, without returning any output

start-rserve clj

(start-rserve)

(start-rserve port init-r)

Boot up RServe on default port in another process. Returns a map with a java.lang.Process that can be 'destroy'ed

try-r-eval clj

(try-r-eval r rexp)

with-r-eval clj macro

(with-r-eval r & forms)

Evaluate forms that are string using r-eval, otherwise, just eval Clojure code normally

with-r-eval-no-catch clj macro

(with-r-eval-no-catch r & forms)

Evaluate forms that are string using r-eval-no-catch, otherwise, just eval clojure code normally

with-r-eval-raw clj macro

(with-r-eval-raw r & forms)

Evaluate forms that are string using r-eval-raw, otherwise, just eval Clojure code normally

with-r-try-parse-eval clj macro

(with-r-try-parse-eval r & forms)

Evaluate forms that are string using r-try-parse-eval, otherwise just eval Clojure code normally