Equal-area point stereonet
Interactive locator to calculate x,y orientation, dip coordinates and plots on an equalarea stereonet
EApoint()
Used for returning a set of strike/dip angles on Equal-area stereonet plot.
LIST:
phi |
orientation, degrees |
iang |
angle of dip, degrees |
x |
x-coordinate |
y |
y-coordinate |
Jonathan M. Lees<jonathan.lees@unc.edu>
qpoint, focpoint
#################### this is interactive ### collect points with locator() ## Not run: net() eps = EApoint() ### plot results net() qpoint(eps$phi , eps$iang) ## End(Not run)
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