Man pages for corpustools
Managing, Querying and Analyzing Tokenized Text
| add_multitoken_label | Choose and add multitoken strings based on multitoken... |
| agg_label | Helper function for aggregate_rsyntax |
| aggregate_rsyntax | Aggregate rsyntax annotations |
| agg_tcorpus | Aggregate the tokens data |
| as.tcorpus | Force an object to be a tCorpus class |
| as.tcorpus.default | Force an object to be a tCorpus class |
| as.tcorpus.tCorpus | Force an object to be a tCorpus class |
| backbone_filter | Extract the backbone of a network. |
| browse_hits | View hits in a browser |
| browse_texts | Create and view a full text browser |
| calc_chi2 | Vectorized computation of chi^2 statistic for a 2x2 crosstab... |
| compare_corpus | Compare tCorpus vocabulary to that of another (reference)... |
| compare_documents | Calculate the similarity of documents |
| compare_subset | Compare vocabulary of a subset of a tCorpus to the rest of... |
| corenlp_tokens | coreNLP example sentences |
| count_tcorpus | Count results of search hits, or of a given feature in tokens |
| create_tcorpus | Create a tCorpus |
| docfreq_filter | Support function for subset method |
| dtm_compare | Compare two document term matrices |
| dtm_wordcloud | Plot a word cloud from a dtm |
| ego_semnet | Create an ego network |
| export_span_annotations | Export span annotations |
| feature_associations | Get common nearby features given a query or query hits |
| feature_stats | Feature statistics |
| fold_rsyntax | Fold rsyntax annotations |
| freq_filter | Support function for subset method |
| get_dtm | Create a document term matrix. |
| get_global_i | Compute global feature positions |
| get_kwic | Get keyword-in-context (KWIC) strings |
| get_stopwords | Get a character vector of stopwords |
| laplace | Laplace (i.e. add constant) smoothing |
| melt_quanteda_dict | Convert a quanteda dictionary to a long data.table format |
| merge_tcorpora | Merge tCorpus objects |
| plot.contextHits | S3 plot for contextHits class |
| plot.featureAssociations | visualize feature associations |
| plot.featureHits | S3 plot for featureHits class |
| plot_semnet | Visualize a semnet network |
| plot.vocabularyComparison | visualize vocabularyComparison |
| plot_words | Plot a wordcloud with words ordered and coloured according to... |
| preprocess_tokens | Preprocess tokens in a character vector |
| print.contextHits | S3 print for contextHits class |
| print.featureHits | S3 print for featureHits class |
| print.tCorpus | S3 print for tCorpus class |
| refresh_tcorpus | Refresh a tCorpus object using the current version of... |
| require_package | Check if package with given version exists |
| search_contexts | Search for documents or sentences using Boolean queries |
| search_dictionary | Dictionary lookup |
| search_features | Find tokens using a Lucene-like search query |
| semnet | Create a semantic network based on the co-occurence of tokens... |
| semnet_window | Create a semantic network based on the co-occurence of tokens... |
| set_network_attributes | Set some default network attributes for pretty plotting |
| sgt | Simple Good Turing smoothing |
| show_udpipe_models | Show the names of udpipe models |
| sotu_texts | State of the Union addresses |
| stopwords_list | Basic stopword lists |
| subset_query | Subset tCorpus token data using a query |
| subset.tCorpus | S3 subset for tCorpus class |
| summary.contextHits | S3 summary for contextHits class |
| summary.featureHits | S3 summary for featureHits class |
| summary.tCorpus | Summary of a tCorpus object |
| tCorpus | tCorpus: a corpus class for tokenized texts |
| tCorpus-cash-annotate_rsyntax | Annotate tokens based on rsyntax queries |
| tCorpus-cash-code_dictionary | Dictionary lookup |
| tCorpus-cash-code_features | Code features in a tCorpus based on a search string |
| tCorpus-cash-context | Get a context vector |
| tCorpus-cash-deduplicate | Deduplicate documents |
| tCorpus-cash-delete_columns | Delete column from the data and meta data |
| tCorpus-cash-feats_to_columns | Cast the "feats" column in UDpipe tokens to columns |
| tCorpus-cash-feature_subset | Filter features |
| tCorpus-cash-fold_rsyntax | Fold rsyntax annotations |
| tCorpus-cash-get | Access the data from a tCorpus |
| tCorpus-cash-lda_fit | Estimate a LDA topic model |
| tCorpus-cash-merge | Merge the token and meta data.tables of a tCorpus with... |
| tCorpus-cash-preprocess | Preprocess feature |
| tCorpus-cash-replace_dictionary | Replace tokens with dictionary match |
| tCorpus-cash-search_recode | Recode features in a tCorpus based on a search string |
| tCorpus-cash-set | Modify the token and meta data.tables of a tCorpus |
| tCorpus-cash-set_levels | Change levels of factor columns |
| tCorpus-cash-set_name | Change column names of data and meta data |
| tCorpus-cash-subset | Subset a tCorpus |
| tCorpus-cash-subset_query | Subset tCorpus token data using a query |
| tCorpus-cash-udpipe_clauses | Add columns indicating who did what |
| tCorpus-cash-udpipe_quotes | Add columns indicating who said what |
| tCorpus_compare | Corpus comparison |
| tCorpus_create | Creating a tCorpus |
| tCorpus_data | Methods and functions for viewing, modifying and subsetting... |
| tCorpus_docsim | Document similarity |
| tCorpus_features | Preprocessing, subsetting and analyzing features |
| tCorpus_modify_by_reference | Modify tCorpus by reference |
| tCorpus_querying | Use Boolean queries to analyze the tCorpus |
| tCorpus_semnet | Feature co-occurrence based semantic network analysis |
| tCorpus_topmod | Topic modeling |
| tc_plot_tree | Visualize a dependency tree |
| tc_sotu_udpipe | A tCorpus with a small sample of sotu paragraphs parsed with... |
| tokens_to_tcorpus | Create a tcorpus based on tokens (i.e. preprocessed texts) |
| tokenWindowOccurence | Gives the window in which a term occured in a matrix. |
| top_features | Show top features |
| transform_rsyntax | Apply rsyntax transformations |
| udpipe_clause_tqueries | Get a list of tqueries for extracting who did what |
| udpipe_quote_tqueries | Get a list of tqueries for extracting quotes |
| udpipe_simplify | Simplify tokenIndex created with the udpipe parser |
| udpipe_spanquote_tqueries | Get a list of tqueries for finding candidates for span... |
| udpipe_tcorpus | Create a tCorpus using udpipe |
| untokenize | Reconstruct original texts |
