From 5516f7265350e6ddd907b21fee1e51b212a83455 Mon Sep 17 00:00:00 2001 From: Peng Zheng Date: Mon, 15 Apr 2024 06:58:45 +0800 Subject: [PATCH] add several words about append function --- paper.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/paper.md b/paper.md index 0f777fb..8fe7bd0 100644 --- a/paper.md +++ b/paper.md @@ -78,7 +78,9 @@ the function with a specified order, where positive order represents derivatives and negative order represents definite integrals. We also allow user to specify the way they want to extrapolate by -matching the smoothness at the end knots. +matching the smoothness at the end knots. This is achieved by a class method +of `XFunction` called `append` that will slice two instances of `XFunction` +together. With all of the above features, we created a easy to use spline package for statistical model building, which has been widely used in