Wrapper for the usage of a make_data file in WITCH for future use of witch_data

Returns the list containing the options as returned by docopt, the method name method and the location of the input data directory. It also updates the witchtools options, according to the call parameters.

Usage

witch_data_usage(file)

Arguments

file

Name of the make data file

Examples

if (FALSE) {
opts <- witch_data_usage("make_data_validation.R")
}