Check the time values within calculated covariates data.frame
     
    
    Usage
    calc_check_time(covar, POSIXt = TRUE)
 
    
    Arguments
- covar
- data.frame(1). Calculated covariates - data.frame.
 
- POSIXt
- logical(1). Should the time values in - covarbe of class- POSIXt? If- FALSE, the time values will be checked for integer class
(year and year-month).
 
 
    
    Value
    NULL; returns a stop error if time is wrong class