test: A Test Set of Cluster Fill Rates
In handwriterRF: Handwriting Analysis with Random Forests

test	R Documentation

A Test Set of Cluster Fill Rates

Description

Writers from the CSAFE Handwriting Database and the CVL Handwriting Database were randomly assigned to train, validation, and test sets.

Usage

test

Format

A dataframe with 332 rows and 43 variables:

docname: The file name of the handwriting sample.
writer: Writer ID. There are 83 distinct writer ID's. Each writer has four documents in the dataframe.
doc: The name of the handwriting prompt.
total_graphs: The total number of graphs in the document.
cluster1: The proportion of graphs in cluster 1
cluster2: The proportion of graphs in cluster 2
cluster3: The proportion of graphs in cluster 3
cluster4: The proportion of graphs in cluster 4
cluster5: The proportion of graphs in cluster 5
cluster6: The proportion of graphs in cluster 6
cluster7: The proportion of graphs in cluster 7
cluster8: The proportion of graphs in cluster 8
cluster9: The proportion of graphs in cluster 9
cluster10: The proportion of graphs in cluster 10
cluster11: The proportion of graphs in cluster 11
cluster12: The proportion of graphs in cluster 12
cluster13: The proportion of graphs in cluster 13
cluster14: The proportion of graphs in cluster 14
cluster15: The proportion of graphs in cluster 15
cluster16: The proportion of graphs in cluster 16
cluster17: The proportion of graphs in cluster 17
cluster18: The proportion of graphs in cluster 18
cluster19: The proportion of graphs in cluster 19
cluster20: The proportion of graphs in cluster 20
cluster21: The proportion of graphs in cluster 21
cluster22: The proportion of graphs in cluster 22
cluster23: The proportion of graphs in cluster 23
cluster24: The proportion of graphs in cluster 24
cluster25: The proportion of graphs in cluster 25
cluster26: The proportion of graphs in cluster 26
cluster27: The proportion of graphs in cluster 27
cluster28: The proportion of graphs in cluster 28
cluster29: The proportion of graphs in cluster 29
cluster30: The proportion of graphs in cluster 30
cluster31: The proportion of graphs in cluster 31
cluster32: The proportion of graphs in cluster 32
cluster33: The proportion of graphs in cluster 33
cluster34: The proportion of graphs in cluster 34
cluster35: The proportion of graphs in cluster 35
cluster36: The proportion of graphs in cluster 36
cluster37: The proportion of graphs in cluster 37
cluster38: The proportion of graphs in cluster 38
cluster39: The proportion of graphs in cluster 39
cluster40: The proportion of graphs in cluster 40

Details

The test dataframe contains cluster fill rates for 332 handwritten documents from the CSAFE Handwriting Database and the CVL Handwriting Database. The documents are from 83 writers. The CSAFE Handwriting Database has nine repetitions of each prompt. Two London Letter prompts and two Wizard of Oz prompts were randomly selected from each writer. The CVL Handwriting Database does not contain multiple repetitions of prompts and four Engligh language prompts were randomly selected from each writer.

The documents were split into graphs with process_batch_dir. The graphs were grouped into clusters with get_clusters_batch. The cluster fill counts were calculated with get_cluster_fill_counts. Finally, get_cluster_fill_rates calculated the cluster fill rates.