imageSH | R Documentation |
Amplitude of SH-wave radiation pattern from Double-Couple earthquake
imageSH(phiS, del, lam, SCALE = FALSE, UP = FALSE, col = NULL)
phiS |
strike |
del |
dip |
lam |
lambda |
SCALE |
logical, TRUE=add scale on side of plot |
UP |
upper/lower hemisphere |
col |
color |
This program calls radP to calculate the radiation pattern and it plots the result using the standard image function
Used for the graphical side effect
Jonathan M. Lees <jonathan.lees@unc.edu>
K.~Aki and P.~G. Richards.Quantitative seismology. University Science Books, Sausalito, Calif., 2nd edition, 2002.
radSH, SDRfoc
MEC =SDRfoc(65,25,13, u=FALSE, ALIM=c(-1,-1, +1, +1), PLOT=FALSE)
imageSH(MEC$az1, MEC$dip1, MEC$rake1, SCALE=TRUE, UP=MEC$UP, col=rainbow(100) )
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