Load meteo data from Excel sheet

This function reads the meteo sheet from the Excel file associated with a user_data and stores it in the slot self$meteo. If the sheet is not found, self$meteo is set to NULL.

Utilisation

load_meteo(self)

Arguments

self

A user_data R6 object containing the trial_file attribute,

Valeur de retour

Invisibly returns the loaded data.frame stored in self$meteo.