setSnapshot: Set MRAN snapshot date.

In andrie/MRANtools: Tools to query and work with MRAN snapshots

Description

Set MRAN snapshot date.

Usage

setSnapshot(date, MRANroot = "http://mran.revolutionanalytics.com/snapshot/")

Arguments

date	Character vector with single ISO date, e.g. "2014-09-17".
MRANroot	URL containing snapshots

Examples

oldRepo <- getOption("repos")

# Empty date field returns current repo
setSnapshot()
setSnapshot(NULL)

# Valid snapshot date
setSnapshot("2014-11-16")

# Invalid snapshot date (in future), returns error
try(
  setSnapshot("2024-11-16")
)

options(repos = oldRepo)

andrie/MRANtools documentation built on May 10, 2019, 11:17 a.m.