# Helper to generate a random series of matrices to align
.generateMatrices = function(d, K, N, noise)
{
matrices = list( matrix(runif(d*K, min=-1, max=1),ncol=K) ) #reference
# Helper to generate a random series of matrices to align
.generateMatrices = function(d, K, N, noise)
{
matrices = list( matrix(runif(d*K, min=-1, max=1),ncol=K) ) #reference