Add a lack-of-fit test

- Switch an example dataset in the test setup to a dataset with
replicates, adapt tests
- Skip the test for lrtest with an update specification as it does not
only fail when pkgdown generates static help pages, but also in testthat

1 files changed, 5 insertions, 0 deletions

diff --git a/NAMESPACE b/NAMESPACE
index 8ea4c684..f428a612 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -4,6 +4,7 @@ S3method("[",mmkin)
 S3method(AIC,mmkin)
 S3method(BIC,mmkin)
 S3method(confint,mkinfit)
+S3method(loftest,mkinfit)
 S3method(logLik,mkinfit)
 S3method(lrtest,mkinfit)
 S3method(mkinpredict,mkinfit)
@@ -32,6 +33,7 @@ export(backtransform_odeparms)
 export(endpoints)
 export(ilr)
 export(invilr)
+export(loftest)
 export(logistic.solution)
 export(lrtest)
 export(max_twa_dfop)
@@ -73,8 +75,11 @@ importFrom(parallel,parLapply)
 importFrom(stats,AIC)
 importFrom(stats,BIC)
 importFrom(stats,aggregate)
+importFrom(stats,coef)
 importFrom(stats,cov2cor)
 importFrom(stats,dist)
+importFrom(stats,dnorm)
+importFrom(stats,lm)
 importFrom(stats,logLik)
 importFrom(stats,nlminb)
 importFrom(stats,nobs)