Graphics for Spherical Distributions and Earthquake Focal
Mechanisms
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Documentation for package ‘RFOC’ version 3.4-10
- DESCRIPTION file.
- Code demos. Use demo() to run them.
Help Pages
A B C D E F G H I J K L M N P Q R S T V W X Z
| RFOC-package | Calculates and plot Earthquake Focal Mechanisms |
-- A --
| addmecpoints | Add points to Focal Mech |
| addPT | Add P-T Axis to focal plot |
| addPTarrows | Add fancy 3D arrows |
| addsmallcirc | Small Circle on Stereonet |
| AlongGreat | Get Points Along Great Circle |
| alpha95 | 95 percent confidence for Spherical Distribution |
| AXpoint | Extract Axis pole on Stereonet |
-- B --
| bang | Angle between two 2D normalized vectors |
| Beachfoc | Plot a BeachBall Focal Mechanism |
| Bfocvec | Angles for Ternary plot |
| BOXarrows3D | Create a 3D Arrow structure |
-- C --
| circtics | Draw circular ticmarks |
| CONVERTSDR | Convert Strike-Dip-Rake to MEC structure |
| cross.prod | Vector Cross Product |
| CROSSL | Vector Cross Product |
-- D --
| doNonDouble | Plot Non-double Couple Moment |
-- E --
| EApoint | Equal-area point stereonet |
| egl | Tungurahua Cartesian Moment Tensors |
-- F --
| fancyarrows | Make fancy arrows |
| faultplane | fault plane projection on focal sphere |
| FixDip | Fix Dip Angle |
| flipnodal | Flip Nodal Fault Plane |
| foc.color | Get color of Focal Mechansim |
| foc.icolor | Get Fault Style |
| FOCangles | Angles for focal planes |
| focleg | Fault style descriptor |
| focpoint | add point on focal sphere |
| forcerighthand | Force Right-Hand System |
-- G --
| getCMT | Read CMT |
| GetRake | Calculate Rake angles |
| GetRakeSense | Get Rake Sense |
| getUWfocs | Get UW focals |
-- H --
| HAMMERprojXY | Hammer Projection |
| hudson.net | Hudson Net Plot |
| hudson.plot | Hudson Source Type Plot |
-- I --
| imageP | P-wave radiation pattern |
| imageSCALE | add scale on sice of image |
| imageSH | P-wave radiation pattern |
| imageSV | P-wave radiation pattern |
| inverseTAPE | Inverse Moment Tensor |
-- J --
| jimbo | Moment Tensors from the Harvard CMT |
| JMAT | Vertical Rotation matrix |
| justfocXY | Plot focal mechanism |
-- K --
| KAMCORN | SDR data from the Harvard CMT catalog |
-- L --
| lowplane | Plot one Fault plane on stereonet |
-- M --
| m2tk | Moment tensor to T-k |
| makeblock3D | Make a 3D block Structure |
| makenet | Equal-Angle Stereonet |
| MapNonDouble | Map moment tensors |
| mc2cart | Convert azimuth, dip to Cartesian Coordinates |
| mijsdr | Moment Tensor to Strike-Dip-Rake |
| MomentDist | Distance Between Moment Tensors |
| MRake | Rake Calculation |
-- N --
| net | EqualArea Stereonet |
| nipXY | Fault-Slip vector plot |
| nodalLines | Nodal Lines |
| normal.fault | Normal Fault Cartoon |
-- P --
| pcirc | Circle Plot |
| pglyph3D | Plot a 3D body on an existing graphic |
| phong3D | Phong shading for a 3D body |
| PKAM | P and T-axes data from the Harvard CMT catalog |
| plotfoc | Plot Focal Radiation Patterns |
| plotmanyfoc | Plot Many Focals |
| plotMEC | Plot a Focal Mechanism |
| PlotPlanes | Plot Fault an Auxilliary Planes |
| PlotPTsmooth | Plot Smooth PT-axes |
| PlotTernfoc | Ternary Distribution of focal mechanisms |
| PLTcirc | Circle Plot with Cross Hairs |
| pnet | plot stereonet |
| polyfoc | Polt the focal mechanism polygon |
| Pradfoc | Plot P-wave radiation |
| Preflect | Reflect a pole through to the lower hemisphere |
| prepFOCS | Prepare Focals |
| printMEC | Print focal mechanism |
| PROJ3D | Project 3D |
| PTaxes | Plot P-T axis on CLVD |
| PTXY2 | Plot P-T Axes |
-- Q --
| qpoint | Point on Stereonet |
-- R --
| radiateP | Plot radiation pattern for P-waves |
| radiateSH | Plot radiation pattern for SH-waves |
| radiateSV | Plot radiation pattern for SV-waves |
| radP | Radiation pattern for P waves |
| radSH | Radiation pattern for SH waves |
| radSV | Radiation pattern for SV waves |
| rakelegend | Focal Legend based on rake |
| readCMT | Read Harvard CMT moment |
| RectDense | Divide a region into rectangles based on density |
| REFLECT | reflect pole |
| RFOC | Calculates and plot Earthquake Focal Mechanisms |
| rotateFoc | Rotate Focal Mechanism |
| Rotfocphi | Rotate Focal Mechanism |
| RotTP | Rotate T-P axes |
| ROTX | X-axis Rotation Matrix |
| rotx3 | Rotate about the x axis |
| ROTY | Y-axis Rotation Matrix |
| roty3 | Rotate about the y axis |
| ROTZ | Z-axis Rotation Matrix |
| rotz3 | Rotate about the z axis |
-- S --
| SDRfoc | Plot a Focal Mechanism from SDR |
| ShadowCLVD | Plot CLVD focal mechanism |
| SHradfoc | Plot SH-wave radiation |
| SourceType | Moment Tensor Source Type |
| spherefocgeo | SphereFocGeo |
| spline.arrow | Spline Arrow |
| StrikeDip | Plot Strike Dip Lines |
| strikeslip.fault | Strikeslip Fault Cartoon |
| SVradfoc | Plot SV-wave radiation |
-- T --
| TapeBase | Tape Base Lines |
| TapePlot | Tape style Lune Plot |
| TEACHFOC | Graphical Plot of Focal Mechanism |
| ternfoc.point | Plot Ternary Point |
| ternfocgeo | Ternary Focals |
| testrightHAND | Test Right Hand of tensor |
| thrust.fault | Thrust Fault Cartoon |
| tk2uv | Tk2uv |
| to.spherical | Convert Cartesian to Spherical |
| TOCART.DIP | Convert to Cartesian |
| tocartL | Convert to cartesian coordinate |
| TOSPHERE | Convert to Spherical Coordinates |
| TOSPHERE.DIP | convert to spherical coordinates |
| tosphereL | convert to spherical coordinates |
| TP2XYZ | Trend - Dip to XYZ |
| TRANmat | Translation Matrix |
-- V --
| Vmoments | Cartesian Moment Tensors |
-- W --
| widdenMoments | Cartesian Moment Tensors |
| Wnet | Wulff Stereonet |
| Wpoint | Plot points on Wulff Stereonet |
-- X --
| xsecmanyfoc | Plot Focal Mechs at X-Y position on cross sections |
-- Z --
| Z3Darrow | Make a 3D arrow |