simulateData function

Simulate data for funLBM

Simulate data according to the funLBM model with K=4 groups for rows and L=3 groups for columns.

simulateData(n = 100, p = 100, t = 30)

Arguments

• n: The number of rows (individuals) of the simulated data array,
• p: The number of columns (functional variables) of the simulated data array,
• t: The number of measures for the functions of the simulated data array.

Returns

The resulting object contains: - data: data array of size n x p x t

• row_clust: Group memberships of rows

• col_clust: Group memberships of columns

References

C. Bouveyron, L. Bozzi, J. Jacques and F.-X. Jollois, The Functional Latent Block Model for the Co-Clustering of Electricity Consumption Curves, Journal of the Royal Statistical Society, Series C, 2018 (https://doi.org/10.1111/rssc.12260).

See Also

funLBM

Examples

set.seed(12345)
# Simulate data and co-clustering
X = simulateData(n = 30, p = 30, t = 15)

# Co-clustering with funLBM
out = funLBM(X$data,K=4,L=3)

# Visualization of results
plot(out,type='blocks')
plot(out,type='proportions')
plot(out,type='means')

# Evaluating clustering results
ari(out$col_clust,X$col_clust)
ari(out$row_clust,X$row_clust)