make_twogrid_shift: Generate Two Shifted Grid Clusters in High Dimensions

In cardinalR: Collection of Data Structures

Generate Two Shifted Grid Clusters in High Dimensions

Description

This function generates two grid-shaped clusters in a 2D space, where one grid is shifted relative to the other. Optionally, additional noise dimensions can be added to embed the structure in a higher-dimensional space.

Usage

make_twogrid_shift(n = c(500, 500))

Arguments

n	A numeric vector of length 2 specifying the number of points in each cluster. Default is c(500, 500).

Value

A tibble with n[1] + n[2] rows and 5 columns:

• x1, x2, x3, x4: Numeric coordinates of the points.

• cluster: Cluster membership label (factor with 2 levels).

Examples

# Generate 2 shifted grid clusters in 4-D
make_twogrid_shift <- make_twogrid_shift()

cardinalR documentation built on Dec. 18, 2025, 9:08 a.m.