fun_clu function

main function for functional clustering

fun_clu(
  data,
  k,
  Time = NULL,
  trans = log10,
  inv.cov = NULL,
  initial.pars = NULL,
  iter.max = 100,
  parscale = 0.1
)

Arguments

• data: matrix or data for cluster
• k: vector for the cluster number
• Time: vector for the time point
• trans: indicate log/log2/log10 transform dataset
• inv.cov: matrix for directly solve cov matrix, default not given(currently not available)
• initial.pars: vector for manual give initial parameters, default not given
• iter.max: scales control iteration for EM algorithm
• parscale: scales control parameters scales for cov pars

Returns

the initial parameters for functional clustering