sysreqs_install: Updates system to satisfy detected requirements.

In RSuite: Supports Developing, Building and Deploying R Solution

Description

Collects system requirements with sysreqs_collect and builds/installs them.

Usage

sysreqs_install(prj = NULL)

Arguments

prj	project object to handle sys requirements for. If not passed the loaded project will be used or the default whichever exists. Will init default project from the working directory if no default project exists. (type: rsuite_project, default: NULL)

See Also

Other in SYSREQS: sysreqs_check, sysreqs_collect

Examples

# create exemplary project base folder
prj_base <- tempfile("example_")
dir.create(prj_base, recursive = TRUE, showWarnings = FALSE)

# start project
prj <- prj_start("my_project", skip_rc = TRUE, path = prj_base)

# add dependency to XML
write("library(XML)",
      file = file.path(prj$path, "R", "master.R"),
      append = TRUE)


  # check if requirements of XML are satisfied
  sysreqs_install(prj)

RSuite documentation built on June 10, 2019, 5:03 p.m.