Displaying 1 result from an estimated 1 matches for "ordmonreg".
2017 Dec 11
1
OT -- isotonic regression subject to bound constraints.
Well, I could argue that it's not *completely* OT since my question is
motivated by an enquiry that I received in respect of a CRAN package
"Iso" that I wrote and maintain.
The question is this: Given observations y_1, ..., y_n, what is the
solution to the problem:
minimise \sum_{i=1}^n (y_i - y_i^*)^2
with respect to y_1^*, ..., y_n^* subject to the "isotonic"