Validate Number of Fishers using IQR method
     
    
    Usage
    validate_nfishers_iqr(data = NULL, multiplier = 1.5, flag_value = NULL)
 
     
    
    Arguments
- data
 
A data frame containing the no_of_fishers column
 
- multiplier
 
multiplier for IQR range (default is 1.5)
 
- flag_value
 
A numeric value to use as the flag for values outside bounds
 
 
    
    Value
    A data frame with validated no_of_fishers and alert flags
     
    
    Examples
    if (FALSE) { # \dontrun{
validate_nfishers_iqr(data, multiplier = 1.5, flag_value = 7)
} # }