Release version 5.51.1

Fit model

• Probit regression (including features to perform CLSI EP17-A2 using Probit regression) (Fitting a simple probit regression, Estimating the detection limit using a probit fit)
• Transform X and Y variable in simple regression

Distribution

• Transform variable

MSA

• Predict variance at a given U for precision profile variance function
• Improved handling of small negative numbers in fitting a precision profile variance function (thanks to Bill Sadler for his suggestions)
• Hide excluded outliers in Variability plot

Method Comparison

• Set seed in P&B bootstrap procedure
• Log X-axis scale on difference plots

Reference Interval

• Set seed in bootstrap procedures

Diagnostic test

• Multiple prior probabilities for computation of predictive values.