为什么它有用，谁会从中受益，它应该如何工作？

Some of the great features of Xlstat merely compensate for Excel's unbelievable weaknesses. On of them is Esaylabels. In the same vein, it would be great if Xlstat supplied maps of French departments usable with Excel 365 2D map functionality: ...

I was appalled that Savistsky Golay, Derivative, SNV and Detrend options are not available. I am sure that chemo metric spectroscopists and students of same NEED these options

La necesidad de tomar desiciones nos hace usar estadistica nos guste o no mi idea futurista es un Cientifico de Datos asistente al tomador de desiciones, robot con inteligencia artifical con todo el proceso del BIG DATA

Tobit models allow modeling of the dependence of a non-negative variable with respect to an independent variable: https://en.wikipedia.org/wiki/Tobit_model The non-negative variable can be a social benefit (housing benefit, child allowance, etc.)...