A meteorological data include 46 records about air, soil, humidity, wind and evaporation.
meteorology$air: A data.frame containing 3 variables: maximum, minimum and average daily air temperature
meteorology$soil: A data.frame containing 3 covariates: maximum, minimum and average daily soil temperature
meteorology$humidity: A data.frame containing 3 covariates: maximum, minimum and average daily humidity temperature,
meteorology$wind: a vector object record total wind, measured in miles per day
meteorology$evaporation: a vector object record evaporation
This meteorological data containing 46 observations on five groups of variables: air temperature, soil temperature, relative humidity, wind speed as well as evaporation. Among them, maximum, minimum and average value for air temperature, soil temperature, and relative humidity are recorded. As regards to wind speed and evaporation, there are univariate numerical variables. We desire to test the independence of these five groups of variables.