Abstract:
doubmass plots the cumulative sum of yvar against the average of the cumulated sums of each variable in xvarlist. If xvarlist contains just one variable xvar, doubmass reduces to a plot of the cumulative sum of yvar against the cumulative sum of xvar. (In hydrology double mass plots are a standard method of checking the consistency of time series.)
Language: Stata Requires: Stata version 6.0 Keywords:graphics; time series; cumulative sum (search for similar items in EconPapers) Date: 2000-02-21 Note: This module may be installed from within Stata by typing "ssc install doubmass". Windows users should not attempt to download these files with a web browser.
More software in Statistical Software Components from Boston College Department of Economics Address: Boston College, 140 Commonwealth Avenue, Chestnut Hill MA 02467 USA Contact information at EDIRC. Series data maintained by Christopher F Baum ().
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