AXB.prod                Vector Cross Product
BMOD                    Plot block model for gravity
DGzx                    Gravity anomaly in 2.5D
DO.DYKE                 Heat for Dyke Intrusion
DO.HALFSPACE            Heat Equation in Halfspace
DoMohr                  Mohr's Circle
DoMohrFig1              Annotated Stress Tensor
Glines                  Igneous Petrology Lines
Maxstress               Maximum Stress
ModelG                  Interactive 2.5D Gravity Modeling
NORMvec                 Plot Normal Vector
NinePointCircle         Nine Point Circle
PLOTbox                 Plot 3D box
PLOTplane               Plot Plane on box
PPoints                 Igneous Petrology Points
PXY                     Deformation of a volcano
PolarDecomp             Polar Decomposition
REplane                 Replot plane
Sect2vex                Intersect 2 Vectors
Showfry                 Show Fry Diagrams
TriangleCenter          Triangle Center
TriangleInfo            Triangle Information
annotatebox             Annotate Box
annotateplane           Annotate Plane
centroid                centroid
desh                    Display Mesh
dircheck                Check direction of polygon
dofry                   Fry Estimation
draw.brachiopod         Draw Brachiopod
elipfit                 Least Squares Ellipse
erf                     Error Function
flipZEE                 Flip Z direction
geophys-package         Geophysics
get.brachiopod          Brachiopod icon
get.heat2               Heat Equation Solution
heat.sol                Heat Equation Solution
labelLine               Label a Line Segment
lipper                  Ellipse calculator
mogi1                   Mogi's model
mogiM                   Mogi MOdel
mohrleg                 Legend for Mohr
okada85                 Okada Fault Deformation Model
perpproj                Perpendicular Projection
plotfry                 Plot Fry Output
points2line             Points to Line
pstart                  Start an empty plot
randFRY                 Random data for Fry analysis
randpoles               Random Poles
rev2RH                  Reverse to Right Hand
rot2Zplane              Rotate to Z-plane
setSTRESS               Set Stress Tensor
stress                  Stress Box
stressSETUP             Setup Stress Box
tauline                 Shear Stress along Line
vecproj                 Vector Projection
vlength                 vector length
xtractlip               Extract Convex Hull Ellipse from fry
