Split-line Regression
This menu can be used to fit a regression model consisting of two straight line
segments (a split-line or broken-stick model) to the data.
Available Data
This lists data structures appropriate to the current input field. The contents will change as you move from one field to
the next. Double-click on a name to copy it to the current input field; alternatively, you can type the name
directly into the input field.
Response Variate
Provides a space for you to specify a response variate containing the data.
Explanatory Variate
Provides a space for you to specify an explanatory variate.
Force line to be horizontal
Controls whether to force the left- or
right-hand line to be horizontal. Select
None for neither line to be forced to be horizontal.
See Also