handwriter (version 3.2.4)

get_clusters_batch: get_clusters_batch

Description

get_clusters_batch

Usage

get_clusters_batch(
  template,
  input_dir,
  output_dir,
  writer_indices = NULL,
  doc_indices = NULL,
  num_cores = 1,
  save_master_file = FALSE
)

Value

A list of cluster assignments

Arguments

template

A cluster template created with make_clustering_template

input_dir

A directory containing graphs created with process_batch_dir

output_dir

Output directory for cluster assignments

writer_indices

Optional. A Vector of start and end indices for the writer id in the graph file names.

doc_indices

Optional. Vector of start and end indices for the document id in the graph file names.

num_cores

Integer number of cores to use for parallel processing

save_master_file

TRUE or FALSE. If TRUE, a master file named 'all_clusters.rds' containing the cluster assignments for all documents in the input directory will be saved to the output directory. If FASLE, a master file will not be saved, but the individual files for each document in the input directory will still be saved to the output directory.

Examples

if (FALSE) {
template <- readRDS('path/to/template.rds')
get_clusters_batch(template=template, input_dir='path/to/dir', output_dir='path/to/dir',
writer_indices=c(2,5), doc_indices=c(7,18), num_cores=1)

get_clusters_batch(template=template, input_dir='path/to/dir', output_dir='path/to/dir',
writer_indices=c(1,4), doc_indices=c(5,10), num_cores=5)
}