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+tsa >> Time Series Analysis
+Univariate (stationary) analysis
+ acovf
+ acorf
+ biacovf
+ bispec
+ durlev
+ lattice
+ rmle
+ pacf
+ parcor
+ invest0
+ invest1
+ selmo
+ selmo2
+ histo
+ histo2
+ histo3
+ hup
+ ucp
+ y2res
+ ar_spa
+ detrend
+ flix
+
+Multivariate stationary analysis
+ mvar
+ mvfilter
+ mvfreqz
+ arfit2
+ histo4
+
+Adaptive (time-varying) analysis
+ aar
+ aarmam
+ adim
+ amarma
+ mvaar
+
+Conversions between forms
+ ac2poly
+ ac2rc
+ ar2rc
+ rc2ar
+ poly2ac
+ poly2ar
+ poly2rc
+ rc2ac
+ rc2poly
+ ar2poly
+Utility functions
+ arcext
+ sinvest1
+ sbispec
+ flag_implicit_samplerate
+Test suites
+ tsademo
+ bisdemo
+ invfdemo
+