The function findPrefix locates all files in a directory that end with
one of the provided suffixes; where as findSuffix locates all files
that start with the given prefixes.
Value
A character vector of all the prefixes or sufixes of files in the working directory that
matched to one of the given suffixes.
Author(s)
Anisa Egeli, Vancouver Island University, Nanaimo BC
Examples
local(envir=.PBSmodEnv,expr={
edir = system.file("examples", package="PBSmodelling")
print(findPrefix(suffix=c(".txt", ".r"),path=edir)); cat("\n")
#or use R's dir for similar functionality
print(dir(pattern="txt$",path=edir)); cat("\n")
print(dir(pattern="^[a-h]",path=edir)); cat("\n")
})
Results
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.
R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.
Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.
> library(PBSmodelling)
Error in library(PBSmodelling) :
there is no package called 'PBSmodelling'
Execution halted