function.Measurement_Error
                        Calculate Measurement Error
function.Repeated_Measures
                        Compare Differences between Repeated
                        Measurements
function.Time_Series    Analysis Time Series Data
function.rbind_different_column_numbers
                        Combine Multiple Dataframes with Different
                        Column Numbers
function.read_data      Read a CSV File and Classify Variable Type
round_near              Rounds a Variable to the Nearest Pretty Number
