update description, namespace, news files

DESCRIPTION

@@ -1,13 +1,13 @@
 Package: mitml
 Type: Package
 Title: Tools for Multiple Imputation in Multilevel Modeling
-Version: 0.3-7
-Date: 2019-01-02
+Version: 0.4-0
+Date: 2021-01-25
 Author:  Simon Grund [aut,cre], Alexander Robitzsch [aut], Oliver Luedtke [aut]
 Maintainer: Simon Grund <grund@ipn.uni-kiel.de>
 BugReports: https://github.com/simongrund1/mitml/issues
-Imports: pan, jomo, haven, grDevices, graphics, stats, utils
-Suggests: mice, miceadds, Amelia, lme4, nlme, geepack, survival, knitr, rmarkdown
+Imports: pan, jomo, haven, grDevices, graphics, stats, methods, utils
+Suggests: mice, miceadds, Amelia, lme4, nlme, lavaan, geepack, survival, knitr, rmarkdown
 LazyData: true
 LazyLoad: true
 Description: Provides tools for multiple imputation of missing data in multilevel

NAMESPACE

@@ -2,10 +2,10 @@ import(stats)
 import(jomo)
 import(pan)
 
-importFrom(graphics,abline,layout,par,plot,plot.new,axTicks,axis,lines,text,title)
-importFrom(grDevices,dev.new,dev.off,devAskNewPage)
-importFrom(utils,flush.console,tail,write.table)
-
+importFrom(graphics, abline, layout, par, plot, plot.new, axTicks, axis, lines, text, title)
+importFrom(grDevices, dev.new, dev.off, devAskNewPage)
+importFrom(methods, slot)
+importFrom(utils, flush.console, tail, write.table)
 
 export(panImpute,
        jomoImpute,
@@ -39,27 +39,73 @@ export(panImpute,
        write.mitmlSPSS
       )
 
-S3method(print,mitml)
-S3method(plot,mitml)
-S3method(summary,mitml)
+S3method(c, mitml.list)
+S3method(cbind, mitml.list)
+S3method(rbind, mitml.list)
+S3method(sort, mitml.list)
+S3method(subset, mitml.list)
+S3method(with, mitml.list)
+S3method(within, mitml.list)
+S3method(plot, mitml)
+S3method(anova, mitml.result)
+S3method(confint, mitml.testEstimates)
+S3method(print, mitml)
+S3method(print, mitml.summary)
+S3method(print, mitml.testEstimates)
+S3method(print, mitml.testModels)
+S3method(print, mitml.testConstraints)
+S3method(print, mitml.anova)
+S3method(summary, mitml)
+S3method(summary, mitml.testEstimates)
+S3method(summary, mitml.testModels)
+S3method(summary, mitml.testConstraints)
 
-S3method(print,mitml.summary)
+S3method(.getCoef, default)
+S3method(.getCoef, merMod)
+S3method(.getCoef, lme)
+S3method(.getCoef, lavaan)
+S3method(.getVcov, default)
+S3method(.getVcov, lavaan)
+S3method(.getMisc, default)
+S3method(.getMisc, lm)
+S3method(.getMisc, glm)
+S3method(.getMisc, merMod)
+S3method(.getMisc, lme)
+S3method(.getMisc, geeglm)
+S3method(.getMisc, lavaan)
 
-S3method(c,mitml.list)
-S3method(cbind,mitml.list)
-S3method(rbind,mitml.list)
-S3method(sort,mitml.list)
-S3method(subset,mitml.list)
-S3method(with,mitml.list)
-S3method(within,mitml.list)
+S3method(.getLL, default)
+S3method(.getLL, geeglm)
+S3method(.getLL, lavaan)
+S3method(.getArgsLL, default)
+S3method(.getArgsLL, lm)
+S3method(.getArgsLL, glm)
+S3method(.getArgsLL, geeglm)
+S3method(.getArgsLL, lmerMod)
+S3method(.getArgsLL, lme)
+S3method(.getArgsLL, lavaan)
+S3method(.getUserLL, default)
+S3method(.getUserLL, lm)
+S3method(.getUserLL, lmerMod)
+S3method(.getUserLL, lme)
+S3method(.getUserLL, lavaan)
+S3method(.getDataLL, default)
+S3method(.getDataLL, lme)
+S3method(.getDataLL, lavaan)
+S3method(.updateStackedLL, default)
+S3method(.updateStackedLL, merMod)
+S3method(.updateStackedLL, lme)
+S3method(.updateStackedLL, lavaan)
 
-S3method(anova,mitml.result)
-S3method(print,mitml.anova)
+S3method(.checkREML, default)
+S3method(.checkREML, merMod)
+S3method(.checkREML, lme)
+S3method(.updateML, default)
+S3method(.updateML, merMod)
+S3method(.updateML, lme)
+S3method(.getDFs, default)
+S3method(.getDFs, lavaan)
+S3method(.getFormula, default)
+S3method(.getFormula, lme)
+S3method(.getFormula, lavaan)
 
-S3method(print,mitml.testEstimates)
-S3method(summary,mitml.testEstimates)
-S3method(confint,mitml.testEstimates)
-S3method(print,mitml.testModels)
-S3method(summary,mitml.testModels)
-S3method(print,mitml.testConstraints)
-S3method(summary,mitml.testConstraints)

NEWS

@@ -1,6 +1,26 @@
 # * RELEASE HISTORY OF THE 'mitml' PACKAGE:
 --
 
+# Version 0.4-0 (2021-01-25)
+--
+
+* testEstimates:   added initial support for SEM ('lavaan'); argument 'var.comp'
+                   is now deprecated and was replaced by 'extra.pars'
+
+* testModels:      added new pooling method for LRTs ('D4'); now adopts more
+                   accurate formula for small-sample degrees of freedom ('df.com');
+                   added initial support for SEM ('lavaan'); expanded support of
+                   'D3' for multilevel models ('lme4') with arbitrary number of
+                   clusters; added 'ariv' argument for different estimators
+
+* testConstraints: added initial support for SEM ('lavaan'); now adopts more
+                   accurate formula for small-sample degrees of freedom ('df.com')
+
+* anova.mitml.results: see 'testModels'; now uses 'D4' and 'D2' as fallback
+                   options (in that order)
+
+* other:           general code improvements
+
 # Version 0.3-6 (2018-07-10)
 --