stampr: Spatial-Temporal Analysis of Moving Polygons in R | Zendy

Jed Long | Zendy; Colin Robertson | Zendy; Trisalyn Nelson | Zendy

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stampr: Spatial-Temporal Analysis of Moving Polygons in R

Author(s) -

Jed Long,

Colin Robertson,

Trisalyn Nelson

Publication year - 2018

Publication title -

journal of statistical software

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 7.636

H-Index - 145

ISSN - 1548-7660

DOI - 10.18637/jss.v084.c01

Subject(s) - polygon (computer graphics) , computer science , r package , core (optical fiber) , computer graphics (images) , algorithm , computational science , frame (networking) , telecommunications

The R package stampr implements functions for analyzing movement in mapped polygon data. Methods described in this paper include deriving change events based on spatial relationships, plotting change events, summarizing measures of distance and direction of movement, characterizing changes in polygon shape changes, and characterizing sequences of polygons over time using graphs. Two examples are used to demonstrate the core functionality available in the stampr package.

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