this functions loads the data from the sheet "site_data" within the data
entry excel file and returns the specified parameters in a list
Usage
load_site_data(data.dir, filename)
Arguments
- data.dir
The directory of the entry data table.
- filename
Name of the R2Q-Excel File including ".xlsx".
Value
A list with all parameters from the site info table as seperate list
items. Per Parameter the item is a list containing the columnn names of the
site_info table