Event Stream Abstraction using Interval Logic

This is the R API for the 'nfer' formalism (< http://nfer.io/>). 'nfer' was developed to specify event stream abstractions for spacecraft telemetry such as the Mars Science Laboratory. Users write rules using a syntax that borrows heavily from Allen's Temporal Logic that, when applied to an event stream, construct a hierarchy of temporal intervals with data. The R API supports loading rules from a file or mining them from historical data. Traces of events or pools of intervals are provided as data frames.


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install.packages("nfer")

1.0.0 by Sean Kauffman, 3 days ago


http://nfer.io/


Report a bug at https://bitbucket.org/seanmk/nfer/issues


Browse source code at https://github.com/cran/nfer


Authors: Sean Kauffman [aut, cre]


Documentation:   PDF Manual  


GPL (>= 3) license


Suggests knitr, rmarkdown, testthat


See at CRAN