test | R Documentation |
Writers from the CSAFE Handwriting Database and the CVL Handwriting Database were randomly assigned to train, validation, and test sets.
test
A dataframe with 332 rows and 43 variables:
The file name of the handwriting sample.
Writer ID. There are 83 distinct writer ID's. Each writer has four documents in the dataframe.
The name of the handwriting prompt.
The total number of graphs in the document.
The proportion of graphs in cluster 1
The proportion of graphs in cluster 2
The proportion of graphs in cluster 3
The proportion of graphs in cluster 4
The proportion of graphs in cluster 5
The proportion of graphs in cluster 6
The proportion of graphs in cluster 7
The proportion of graphs in cluster 8
The proportion of graphs in cluster 9
The proportion of graphs in cluster 10
The proportion of graphs in cluster 11
The proportion of graphs in cluster 12
The proportion of graphs in cluster 13
The proportion of graphs in cluster 14
The proportion of graphs in cluster 15
The proportion of graphs in cluster 16
The proportion of graphs in cluster 17
The proportion of graphs in cluster 18
The proportion of graphs in cluster 19
The proportion of graphs in cluster 20
The proportion of graphs in cluster 21
The proportion of graphs in cluster 22
The proportion of graphs in cluster 23
The proportion of graphs in cluster 24
The proportion of graphs in cluster 25
The proportion of graphs in cluster 26
The proportion of graphs in cluster 27
The proportion of graphs in cluster 28
The proportion of graphs in cluster 29
The proportion of graphs in cluster 30
The proportion of graphs in cluster 31
The proportion of graphs in cluster 32
The proportion of graphs in cluster 33
The proportion of graphs in cluster 34
The proportion of graphs in cluster 35
The proportion of graphs in cluster 36
The proportion of graphs in cluster 37
The proportion of graphs in cluster 38
The proportion of graphs in cluster 39
The proportion of graphs in cluster 40
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.
https://forensicstats.org/handwritingdatabase/, https://cvl.tuwien.ac.at/research/cvl-databases/an-off-line-database-for-writer-retrieval-writer-identification-and-word-spotting/
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