stripes: Stripes Data Set

In cocons: Covariate-Based Covariance Functions for Nonstationary Spatial Modeling

Stripes Data Set

Description

The synthetic "stripes" provides a set of training and test data.frame of a Gaussian process realization with a (inherently sparse) nonstationary covariance function. Several stripes are present in the training dataset, and the task is to predict them.

Usage

stripes

Format

A list with training and test data.frame with rows and variables:

x

first spatial coordinate

y

second spatial coordinate

cox_x

first spatial characteristic

cov_y

second spatial characteristic

cov_xy

third spatial characteristic

z

response variable

Source

Source of the data

Examples

data(stripes)

cocons documentation built on April 4, 2025, 3:21 a.m.