qpoint {RFOC}R Documentation

Point on Stereonet

Description

Plot a set of (azimuths, takeoff) angles on a stereonet.

Usage

qpoint(az, iang, col = 2, pch = 5, lab = "", POS = 4, UP = FALSE, PLOT = FALSE, cex = 1)

Arguments

az vector of azimuths, degrees
iang vector of incident angles, degrees
col color
pch plotting character
lab text labels
POS position for labels
UP logical, TRUE=upper
PLOT logical, add to existing plot
cex character expansion of labels

Details

The iang argument represents the takeoff angle, and is measured from the nadir (z-axis pointing down).

Value

List

x coordinate on plot
y coordinate on plot

Author(s)

Jonathan M. Lees<jonathan.lees@unc.edu>

See Also

FixDip, focpoint

Examples


d = runif(10, 0, 90)
a = runif(10, 0,360)
net()
qpoint(a, d)


[Package RFOC version 1.0-5 Index]