phylin (version 2.0.2)

vipers: Vipers sample locations for 'd.gen' dataset.

Description

This dataset contains the x and y coordinates of 58 Vipera latastei samples with corresponding lineages.

Usage

data(vipers)

Format

A data frame with 3 columns (x/Longitude, y/Latitude and lineage) and 58 rows.

Examples

# NOT RUN {
data(vipers)
data(grid)
plot(grid, cex=0.5, col='lightgrey', asp=1,
     main="Vipers data", xlab="Longitude", ylab="Latitude")
points(vipers[,1:2], pch=vipers$lin)
legend(1, 38, legend=c("West", "South", "East"), pch=1:3, title="Lineages")

# }