Overcluster by kmeans per cluster
     
    
    Usage
    overcluster(mat, cluster_id, power = 0.15)
 
    
    Arguments
- mat
- expression matrix 
- cluster_id
- list of ids per cluster 
- power
- decides the number of clusters for kmeans 
 
    
    Value
    new cluster_id list of more clusters
     
    
    Examples
    res <- overcluster(
    mat = pbmc_matrix_small,
    cluster_id = split(colnames(pbmc_matrix_small), pbmc_meta$classified)
)
length(res)
#> [1] 16