Rgretl (version 0.2.2)

datasets_info: extracting information on gretl sample files

Description

Extracts information on gretl sample data files which are include into gretl installation. This information is ready available via gretl GUI menu but not via gretlcli. This function makes the use of Rgretl tmore independent. All possible output list the set of files which can be opened by open_gdt without indicating neither path no extension.

Usage

datasets_info(directory = NULL, prn = NULL)
# dirs = datasets_info()
# gretl = datasets_info(dirs[1])

Arguments

directory

void or character vector, see Examples.

prn

integer vector: determines what subset of files to print a short description. By default prints all available information; if it is set to zero printing is suppressed, see Examples.

Value

character vector

Examples

# NOT RUN {
dirs = datasets_info()
gretl = datasets_info(dirs[1],1:2)
head(gretl)
# }