9 lines
508 B
Text
9 lines
508 B
Text
plyr is a set of tools that solves a common set of problems: you
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need to break a big problem down into manageable pieces, operate
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on each pieces and then put all the pieces back together. For
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example, you might want to fit a model to each spatial location or
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time point in your study, summarise data by panels or collapse
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high-dimensional arrays to simpler summary statistics. The development
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of plyr has been generously supported by BD (Becton Dickinson).
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WWW: http://cran.r-project.org/web/packages/plyr/
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