R Utilities: Source all R or Rcpp Files within a Directory
The function source.all sources all R files within a specified directory and
is based on base::source.
The function source.Rcpp.all sources all Rcpp files within a specified directory
and is based on Rcpp::sourceCpp.
The function rcpp_create_header_file creates a cpp header file for a Rcpp
file.
source.all( path, grepstring="\\.R", print.source=TRUE, file_sep="__" ) source.Rcpp.all( path, file_names=NULL, ext="\\.cpp", excl="RcppExports", remove_temp_file=FALSE ) rcpp_create_header_file(file_name, pack=NULL, path=getwd() )
path |
Path where the files are located |
grepstring |
Which strings should be looked for?
|
print.source |
An optional logical whether the source process printed on the console? |
file_sep |
String at which file name should be split for looking for most recent files |
file_names |
Optional vector of (parts of) file names |
ext |
File extension for Rcpp files |
excl |
String indicating which files should be omitted from sourcing |
remove_temp_file |
Logical indicating whether temporary Rcpp files should be removed. |
file_name |
File name |
pack |
Optional string for package |
For loading header files, the line // [include_header_file] has to be included
before loading the header file using a line of the form
#include "my_function.h".
## Not run: # define path path <- "c:/myfiles/" # source all files containing the string 'Rex' source.all( path, "Rex" ) ## End(Not run)
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