Synthetic grouped two dimensional numeric (binned) data

Source: R/datasets.R

A synthetically created two dimensional

ex1pop

ex1samp

Format

grouped2d_pop is a data frame with 100 cases (rows) and 2 variables (columns) named Group and X1. and X2.

grouped2d_sample is a data frame with 10 cases (rows) and 2 variables (columns) named X1b and X2b.