I am working with the "pesticide load indicator" for which a program has been written in R. One of the steps:
I changed the folder name:
match.ppdb(substances, products, "C:/Users/burgt.../ppdb.xlsx", healthrisk_off = TRUE)
Unfortunately R gives the following error:
path does not exist: ‘C:/Users/burgt.../ppdb.xlsx/Human.xlsx’
The last part: Human.xlsx is popping up, but why? In the folder there is a sheet called Human.
Does someone know what is going wrong and how to fix it?
Thanks , Eva