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PS Power and Sample Size - Statistical
EViews - EViews (Econometric Views) is a statistical package for Windows, used mainly for time-series...
IBM SPSS Statistics - IBM SPSS Statistics is software that provides detailed analysis of statistical data. The company behind the product practically needs no introduction, as it's been a staple of the technology industry for over 100 years.
RStudio - RStudio™ is a new integrated development environment (IDE) for R.
NumXL - NumXL is a Microsoft Excel time series software add-in.