fix: bootstrap adapt to exported cutpoints

ampel-leipzig · May 25, 2022 · bdf52e0 · bdf52e0
1 parent 5b65b92
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diff --git a/DESCRIPTION b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: ameld
 Title: Data and Model of End-Stage Liver Disease used in the AMPEL Project
-Version: 0.0.20
+Version: 0.0.21
 Description:
     A dataset of patients evaluated for liver transplantation at the
     University Hospital Leipzig from November 2012 to June 2015.

diff --git a/NEWS.md b/NEWS.md
@@ -2,6 +2,11 @@
 
 ## Changes in development
 
+## Changes in 0.0.21
+
+- Fix `bootstrap`: adapt to exported `cutpoint` function
+  (error was missing `.cutpoint`).
+
 ## Changes in 0.0.20
 
 - Add grouping variable `f` to bootstrap output.

diff --git a/R/bootstrap.R b/R/bootstrap.R
@@ -44,7 +44,7 @@ bootstrap <- function(x, y, fun = rcv.glmnet,
     ps <- predict(
         fit, x = x, y = y, newx = x, type = "survival", times = times, s = s
     )
-    ctpnts <- .cutpoints(ps, n = m)
+    ctpnts <- cutpoints(ps, n = m)
     f <- .cut(ps, ctpnts)
     apparent.err <- .prediction_error(
         x = x, y = y, fit = fit, cutpoints = ctpnts, times = times, s = s