Function reference • petro.One

Search Papers
`get_papers_count()`	Number of paper for a given query
`make_search_url()`	Make a search URL for OnePetro
`run_papers_search()`	Run a papers search providing multiple keywords and optionally save results.
`onepetro_page_to_dataframe()`	Reads a OnePetro URL and converts it to a dataframe
`read_multipage()`	Reads metadata in groups of 1000 papers
`join_keywords()`	Get paper count and paper dataframe by joining keywords as vectors
`read_multidoc()`	Read all OnePetro papers metadata by type of document
`read_onepetro()`	Read OnePetro web page given a query URL
Papers Summary
`papers_by_type()`	Summary by document type
`papers_by_year()`	Papers by Year
`papers_by_publication()`	Papers by publication
`papers_by_publisher()`	Papers by publisher
`summary_by_dates()`	Summary by year
`summary_by_doctype()`	Summary by document type
`summary_by_publications()`	Summary by publication
`summary_by_publisher()`	Summary by publisher
Data Manipulation
`remove_duplicates_by()`	Remove duplicate papers by a variable
`generate_offline_data()`	Generate data for offline testing Mockup test data
Data Mining
`get_term_document_matrix()`	A TermDocumentMatrix corpus objects
`get_top_term_papers()`	Get papers for top "N" terms
`plot_cluster_dendrogram()`	Plot a dendrogram
`plot_bars()`	Plot frequency distribution with horizontal bara
`plot_relationships()`	Plot a relationship diagram with weights
`plot_wordcloud()`	Plot a word cloud
`term_frequency_n_grams()`	Find the frequency for two or more words together
`term_frequency()`	Word Frequency Dataframe
datasets
`custom_stopwords`	Default custom stop words
`discipline_labels`	Discipline and Subject labels dataset
Miscelaneous
`petro.One-package`	Text mining and statistics for OnePetro papers petro.One
`use_example()`	Unpack an example

Reference

Search Papers

Papers Summary

Data Manipulation

Data Mining

datasets

Miscelaneous

Contents