Beachfoc

Plots a focal mechanism in beachball style

hplot

aplot

Graphics for statistics on a sphere, as applied to geological fault data, crystallography, earthquake focal mechanisms, radiation patterns, ternary plots and geographical/geological maps.  Non-double couple plotting of focal spheres and source type maps are included for statistical analysis of moment tensors.

Jonathan Lees

RFOC

Graphics for Spherical Distributions and Earthquake Focal
Mechanisms

Jonathan M. Lees

Keehoon Kim

Beachfoc function

<dl> <dt>MEC</dt>
<dd>Mechanism Structure</dd> <dt>fcol</dt>
<dd>color for the filled portion of the beachball</dd> <dt>fcolback</dt>
<dd>color for the background portion of the beachball, default='white'</dd> <dt>ALIM</dt>
<dd>Bounding box for beachball, default=c(-1, -1, +1, +1)</dd></dl>

Arguments

Jonathan M. Lees &lt;jonathan.lees@unc.edu&gt;

Author

Plot a BeachBall Focal Mechanism — Beachfoc

<dl>

 <dt>MEC</dt>
<dd>Mechanism Structure</dd>

 <dt>fcol</dt>
<dd>color for the filled portion of the beachball</dd>

 <dt>fcolback</dt>
<dd>color for the background portion of the beachball, default='white'</dd>

 <dt>ALIM</dt>
<dd>Bounding box for beachball, default=c(-1, -1, +1, +1)</dd>

</dl>

Beachfoc: Plot a BeachBall Focal Mechanism

Description

Usage

Value

Arguments

Author

Details

References

See Also

Examples