Add likelihood ratio test and other methods, fixes

The likelihood ratio test method is lrtest, in addition,
methods for update and residuals were added.

1 files changed, 7 insertions, 0 deletions

diff --git a/NAMESPACE b/NAMESPACE
index 3718f45f..8557fcc4 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -4,6 +4,7 @@ S3method("[",mmkin)
 S3method(AIC,mmkin)
 S3method(confint,mkinfit)
 S3method(logLik,mkinfit)
+S3method(lrtest,mkinfit)
 S3method(mkinpredict,mkinfit)
 S3method(mkinpredict,mkinmod)
 S3method(parms,mkinfit)
@@ -14,7 +15,9 @@ S3method(print,mkinds)
 S3method(print,mkinmod)
 S3method(print,nafta)
 S3method(print,summary.mkinfit)
+S3method(residuals,mkinfit)
 S3method(summary,mkinfit)
+S3method(update,mkinfit)
 export(CAKE_export)
 export(DFOP.solution)
 export(FOMC.solution)
@@ -28,6 +31,7 @@ export(endpoints)
 export(ilr)
 export(invilr)
 export(logistic.solution)
+export(lrtest)
 export(max_twa_dfop)
 export(max_twa_fomc)
 export(max_twa_hs)
@@ -59,6 +63,7 @@ importFrom(R6,R6Class)
 importFrom(grDevices,dev.cur)
 importFrom(inline,cfunction)
 importFrom(inline,getDynLib)
+importFrom(lmtest,lrtest)
 importFrom(methods,signature)
 importFrom(parallel,detectCores)
 importFrom(parallel,mclapply)
@@ -66,6 +71,7 @@ importFrom(parallel,parLapply)
 importFrom(stats,aggregate)
 importFrom(stats,cov2cor)
 importFrom(stats,dist)
+importFrom(stats,logLik)
 importFrom(stats,nlminb)
 importFrom(stats,optimize)
 importFrom(stats,pt)
@@ -74,4 +80,5 @@ importFrom(stats,qf)
 importFrom(stats,qnorm)
 importFrom(stats,qt)
 importFrom(stats,rnorm)
+importFrom(stats,update)
 importFrom(utils,write.table)