boundary: Boundary for California Earthquake Data

Description Usage Format Source Examples

Description

The dataset contains the coordinates for the boundary of the "quake" dataset. The boundary is defined as the convex hull containing all of the observed events.

Usage

1

Format

A data frame with 16 observations on the following 2 variables.

Longitude

a numeric vector containing the longitude values

Latitude

a numeric vector containing the latitude values

Source

The boundary was obtained using the "chull()" function.

Examples

1
2
data(boundary)
plot(boundary, main="Boundary", xlab="Latitude", ylab="Longitude", type="l")

Example output



csrplus documentation built on May 1, 2019, 11:32 p.m.