isingdata data list contains 2 variables. One is 5000 samples from the ising model on the 10-by-10 grid using Gibbs sampling. The other is the groupdtruth parameter.
This data list contains the following two variables:
a 100-by-100 matrix, the groudtruth of ising model.
a 5000-by-100 matrix, each entry is in -1,1.