Exercise

Nested experiment design

In order to further explore the mouse epithelium dataset, you will look at the batches in which each cell has been sequenced. Is there a correlation between the batches and clusters found in the published paper?

Instructions

100 XP

Extract the data frame with information about the cells and assign it to cData. Print the column names of the object cData.
Subset cData to keep only columns Batch and publishedClusters and assign it back to cData.
Tabulate cData using the function table().