psych_kxi_pipeline {opticskxi} | R Documentation |
Removes too large clusters and models with less than a minimum number of clusters.
psych_kxi_pipeline(
m_data,
df_params = expand.grid(n_xi = 8:15, pts = c(15, 20, 25, 30), dist = "cosine", dim_red
= "ICA", n_dimred_comp = c(10, 15, 20, 25)),
max_size_ratio = 0.15,
n_min_clusters = 5,
n_cores = 1
)
m_data |
Data matrix |
df_params |
Parameter grid for the OPTICS k-Xi function call and optional dimension reduction. Required columns: n_xi, pts, dist. Optonal columns: dim_red, n_dim_red. |
max_size_ratio |
Maximum size ratio of clusters |
n_min_clusters |
Minimum number of clusters |
n_cores |
Number of cores |
Input parameter data frame with with results binded in columns optics, clusters and metrics.