Recreational water quality standards in the U.S. are based on geometric mean concentrations. It would be helpful to have an option to display the geometric mean instead of the average on boxplots.

Taylor diagram is available only on MATLAB, R and Python.It provides a visual framework for comparing a suite of variables from one or more test data sets to one or more reference data sets.The Taylor Diagram is a very useful model evaluation tool.

Number at risk is calculated in the table generated in the Kaplan-Meier analysis. Put the number at risk below the chart at the selected time intervals

I'm a very happy and satisfied customer using XLSTAT. I've recently upgraded to MS Office 365 and was hoping that you could guide me to an App, or the process by which I can continue to use my XLStat with the online of MS Excel.

To predict the Overall Liking resulted from decreasing the percentages of Too Weak or Too Strong. This method would help clients in prioritizing sensory aspects to improve.

While automatically transferring the result sheet to a Word document, if the title in the transferred Word page uses sheet name it would be magnificent. Then user all has to do is to save the Word document with the sheet name. While writing the ar...

The Nash-Sutcliffe efficiency , Willmott's index and Model Performance Index (MPI) are suitable indices to add XLSTAT for assessing model performance.

In a linear hierarchy regression, it is important to know the change in R-squared to know if additional variables in a model increase the association with the predictor variables between the models (independent variables).

Would be nice to be able to integrate the area under the curve in linear and non-linear models.

I think XLSTAT provides partial least squares models but not general least squares. This would be very practical for time series analysis, for instance.