articleJournal of Statistical SoftwareJan 1, 2005DIAMOND OA

zoo : S3 Infrastructure for Regular and Irregular Time Series

AZAchim ZeileisGGGabor Grothendieck
Indexed incrossrefdoaj

Abstract

Zoo is an R package providing an S3 class with methods for indexed totally ordered observations, such as discrete irregular time series. Its key design goals are independence of a particular index/time/date class and consistency with base R and the

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Topics & keywords

Topics
Keywords
  • Consistency (knowledge bases)
  • Series (stratigraphy)
  • Class (philosophy)
  • Independence (probability theory)
  • Base (topology)
  • Key (lock)
  • Index (typography)
  • Computer science
UN Sustainable Development Goals
  • Industry, innovation and infrastructure
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