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Geometric Shadow Calculations

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classifyAz: Classify azimuth of line segments

classifyAz: Classify azimuth of line segments
In shadow: Geometric Shadow Calculations

Description Usage Arguments Value Examples

View source: R/classifyAz.R

Description

Classify azimuth of line segments

Usage

1
classifyAz(sl)

Arguments

sl

A SpatialLines* object

Value

A numeric vector with the segment azimuth values (in decimal degrees)

Examples

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build_seg = toSeg(build[1, ])
az = classifyAz(build_seg)
plot(build_seg, col = rainbow(4)[cut(az, c(0, 90, 180, 270, 360))])
raster::text(
  rgeos::gCentroid(build_seg, byid = TRUE),
  round(az)
)

shadow documentation built on March 15, 2021, 1:07 a.m.

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