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.

Graphics for Spherical Distributions and Earthquake Focal
Mechanisms

package-ubuntu-20.04-r-4.0.5#cran#RFOC-3.4-6

<table summary="R argblock"><tr valign="top">
<td><code>phi</code></td>
<td>
<p>angle, degrees
</p>
</td>
</tr></table>

<p>First rotate to plan, then within plane
rotate to view angle.
</p>

<p>Jonathan M. Lees&lt;jonathan.lees@unc.edu&gt;
</p>

phi = 18

MAT = JMAT(phi)

v1 = c(1,1,0)

v2 = MAT

package-ubuntu-20.04-r-4.0.5#cran#RFOC-3.4-6#docs#JMAT

JMAT

Description

Usage

Arguments

Details

Value

Author(s)

See Also

Examples

RFOC

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