nwip


This data set corresponds to the earthquakes occurred in the Norwesth of the 
Iberian Peninsula, from 25/November/1924 to 31/July/2010. The area is limited 
by the coordinates 41 N -- 44 N and 6 W -- 10 W, involving the autonomic region 
of Galicia (Spain) and northern Portugal.


datasets

Nonparametric kernel distribution function estimation is
performed. Three automatic bandwidth selection methods for
nonparametric kernel distribution function estimation are
implemented: the plug-in of Altman and Leger, the plug-in of
Polansky and Baker, and the modified cross-validation of
Bowman, Hall and Prvan. The exceedance function, the mean
return period and the return level are also computed.

Alejandro Quintela del Rio

kerdiest

Nonparametric kernel estimation of the distribution function.
Bandwidth selection and estimation of related functions.

nwip function

A data frame with 3491 observations on the following 10 variables,
  corresponding to the earthquake epicenters and time of ocurrence.
  <dl>
    <dt><code>day</code></dt><dd>Day</dd> <dt><code>month</code></dt><dd>Month</dd> <dt><code>year</code></dt><dd>Year</dd> <dt><code>hour</code></dt><dd>Hour</dd> <dt><code>minute</code></dt><dd>Minute</dd> <dt><code>second</code></dt><dd>second</dd> <dt><code>latitude</code></dt><dd>Latitude in degrees</dd> <dt><code>longitude</code></dt><dd>Longitude in degrees</dd> <dt><code>depth</code></dt><dd>Depth in km </dd> <dt><code>magnitude</code></dt><dd>Magnitude in Richter Scale</dd> </dl> 

Format

The data catalogue has been obtained from the National Geographic Institute 
(IGN) of Spain. The web page is www.ign.es. 

nwip: Earthquakes of the Norwesth of the Iberian Peninsula

Description

Usage

Arguments

Format

Source

References

Examples