segmented regression造句

The graph was made with the SegReg program, see segmented regression.
In statistics and data analysis the application software "'SegReg "'is a free and user-friendly tool for linear segmented regression analysis to determine the breakpoint where the relation between the dependent variable and the independent variable changes abruptly.
*As I have stated at the discussion of the webpage of this article, I am still working on this article, and once I finish it I will propose to merge it with the segmented regression since both as well as the spline are belong to a same domain.
It's difficult to find segmented regression in a sentence. 用segmented regression造句挺难的