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RAPTOR (version 1.0.1)

Row and Position Tracheid Organizer

Description

Performs wood cell anatomical data analyses on spatially explicit xylem (tracheids) datasets derived from thin sections of woody tissue. The package includes functions for visualisation, detection and alignment of continuous tracheid radial file (defined as rows) and individual tracheid position within an annual ring of coniferous species. This package is designed to be used with elaborate cell output, e.g. as provided with ROXAS (von Arx & Carrer, 2014 ). The package has been validated for Picea abies, Larix Siberica, Pinus cembra and Pinus sylvestris.

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Install

install.packages('RAPTOR')

Monthly Downloads

173

Version

1.0.1

License

GPL (>= 2)

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Maintainer

Richard L. Peters

Last Published

March 9th, 2020

Functions in RAPTOR (1.0.1)

align

Data alignment
write.output

Output generation and visualization
is.raptor

Testing and preparing input data
pos.det

Determining the cell position
anatomy.data

Anatomical measurements
first.cell

Detection of the first cells
graph.cells

Data visualization
batch.mode

Automatic rows and position detection
example.data

Species-specific anatomy input