Merged a dataset with experimental treatment description

Merges observation data with metadata sheets "modalite" if available. The function joins the 2 dataframes using the xp_trt_code column.

Utilisation

merge_data_xpdesc(self, df)

Arguments

self

An instance of the UserData R6 class containing metadata$moda_desc

df

a dataframe to join.

Valeur de retour

A data.frame with observation data enriched by ptreatment metadata. If required metadata is missing, returns NULL with a message.

Détails

• Assumes that self$metadata$moda_desc contains xp_trt_code.