Learn R Programming

⚠️There's a newer version (2.4.6) of this package.Take me there.

qdap (version 0.2.1)

Bridging the gap between qualitative data and quantitative analysis

Description

This package automates many of the tasks associated with quantitative discourse analysis of transcripts containing discourse including frequency counts of sentence types, words, sentence, turns of talk, syllable counts and other assorted analysis tasks. The package provides parsing tools for preparing transcript data. Many functions enable the user to aggregate data by any number of grouping variables providing analysis and seamless integration with other R packages that undertake higher level analysis and visualization of text. This provides the user with a more efficient and targeted analysis.

Copy Link

Version

Install

install.packages('qdap')

Monthly Downloads

1,223

Version

0.2.1

License

GPL-2

Maintainer

Tyler Rinker

Last Published

March 13th, 2013

Functions in qdap (0.2.1)

BuckleySaltonSWL

Buckley & Salton Stopword List
bracketX

Bracket Parsing
DATA2

Fictitious Repeated Measures Classroom Dialogue
DICTIONARY

Nettalk Corpus Syllable Data Set
adjacency_matrix

Takes a Matrix and Generates an Adjacency Matrix
cm_df2long

Transform Codes to Start-End Durations
print.qdapProj

Prints a qdapProj Object
gantt_plot

Gantt Plot
common.list

list Method for common
replace_symbol

Replace Symbols With Word Equivalents
Top100Words

Fry's 100 Most Commonly Used English Words
gantt_rep

Generate Unit Spans for Repeated Measures
htruncdf

Dataframe Viewing
cm_code.combine

Combine Codes
common

Find Common Words Between Groups
action.verbs

Action Word List
interjections

Interjections
cm_range.temp

Range Code Sheet
blank2NA

Replace Blanks in Data Frame
cm_code.overlap

Find Co-occurrence Between Codes
wfm

Word Frequency Matrix
diversity

Diversity Statistics
Top200Words

Fry's 200 Most Commonly Used English Words
cm_df.fill

Range Coding
increase.amplification.words

Amplifying Words
Top25Words

Fry's 25 Most Commonly Used English Words
raj.act.2

Romeo and Juliet: Act 2
dir_map

Map Transcript Files from a Directory to a Script
plot.formality

Plots a formality Object
adverb

Adverb Word List
cm_long2dummy

Stretch and Dummy Code cm_xxx2long
distTab

SPSS Style Frequency Tables
multigsub

Multiple gsub
gantt_wrap

Gantt Plot
Search

Search Columns of a Data Frame
gradient_cloud

Gradient Word Cloud
Trim

Remove Leading/Trailing White Space
hash

Hash/Dictionary Lookup
print.pos

Prints a pos Object.
cm_code.transform

Transform Codes
paste2

Paste an Unspecified Number Of Text Columns
bag.o.words

Bag of Words
cm_df.transcript

Transcript With Word Number
duplicates

Find Duplicated Words in a Text String
raj.demographics

Romeo and Juliet Demographics
plot.diversity

Plots a diversity object
rm_row

Remove Rows That Contain Markers
cm_code.blank

Blank Code Transformation
plot.character.table

Plots a character.table Object
emoticon

Emoticons Data Set
mcsv_r

Read/Write Multiple csv Files at a Time
all_words

Searches Text Column for Words
qdap

qdap: Quantitative Discourse Analysis Package
cm_code.exclude

Exclude Codes
env.syn

Syllable Lookup Environment
OnixTxtRetToolkitSWL1

Onix Text Retrieval Toolkit Stopword List 1
multiscale

Nested Standardization
NAer

Replace Missing Values (NA)
formality

Formality Score
lookup

Hash Table/Dictionary Lookup
cm_range2long

Transform Codes to Start-End Durations
env.syl

Syllable Lookup Environment
raj

Romeo and Juliet (Unchanged & Complete)
exclude

Exclude Elements From a Vector
labMT

Language Assessment by Mechanical Turk (labMT) Sentiment Words
plot.word_stats

Plots a word_stats object
qcombine

Combine Columns
negation.words

Negating Words
cm_distance

Distance Matrix Between Codes
SYNONYM

Synonyms Data Set
key_merge

Merge Demographic Information with Person/Text Transcript
contractions

Contraction Conversions
raj.act.3

Romeo and Juliet: Act 3
cm_dummy2long

Convert cm_combine.dummy Back to Long
replace_number

Replace Numbers With Text Representation
potential_NA

Search for Potential Missing Values
print.word_stats

Prints a word_stats object
end_inc

Test for Incomplete Sentences
print.polarity

Prints a polarity Object
negative.words

Negative Words
end_mark

Sentence End marks
qcv

Quick Character Vector
raj.act.1

Romeo and Juliet: Act 1
sec2hms

Convert Seconds to h:m:s
DATA

Fictitious Classroom Dialogue
print.v.outer

Prints a v.outer Object.
cm_df.temp

Break Transcript Dialogue into Blank Code Matrix
qprep

Quick Preparation of Text
incomplete.replace

Denote Incomplete End Marks With "|"
hms2sec

Convert h:m:s to Seconds
print.question_type

Prints a question_type object
preposition

Preposition Words
outlier.labeler

Locate Outliers in Numeric String
space_fill

Replace Spaces
kullback.leibler

Kullback Leibler Statistic
dissimilarity

Dissimilarity Statistics
print.word_list

Prints a word_list Object
cm_time2long

Transform Codes to Start-End Times
cm_time.temp

Time Span Code Sheet
word_associate

Find Associated Words.
print.formality

Prints a formality Object
sentSplit

Sentence Splitting
mraja1spl

Romeo and Juliet: Act 1 Dialogue Merged with Demographics and Split
plot.pos.by

Plots a pos.by Object
plot.question_type

Plots a question_type Object
colsplit2df

Wrapper for colSplit that Returns Dataframe(s)
strWrap

Wrap Character Strings to Format Paragraphs
polarity

Polarity Score (Sentiment Analysis)
print.termco

Prints a termco object.
plot.termco

Plots a termco object
termco.c

Combine Columns from a termco Object
print.cm_distance

Prints a cm_distance Object
plot.polarity

Plots a polarity Object
word.network.plot

Word Network Plot
print.dissimilarity

Prints a dissimilarity object
positive.words

Positive Words
print.word_associate

Prints a word_associate object
raj.act.4

Romeo and Juliet: Act 4
qheat

Quick Heatmap
syllable.sum

Syllabication
word_stats

Descriptive Word Statistics
synonyms

Search For Synonyms
imperative

Intuitively Remark Sentences as Imperative
print.character.table

Prints a character.table object
stemmer

Stem Text
word_list

Raw Word Lists/Frequency Counts
word.count

Word Counts
pos

Parts of Speech Tagging
prop

Convert Raw Numeric Matrix or Data Frame to Proportions
scrubber

Clean Imported Text
print.diversity

Prints a diversity object
print.adjacency_matrix

Prints an adjacency_matrix Object
new_project

Project Template
trans.cloud

Word Clouds by Grouping Variable
rajPOS

Romeo and Juliet Split in Parts of Speech
rajSPLIT

Romeo and Juliet (Complete & Split)
replace_abbreviation

Replace Abbreviations
print.kullback.leibler

Prints a kullback.leibler Object.
raj.act.5

Romeo and Juliet: Act 5
v.outer

Vectorized Version of outer
replace_contraction

Replace Contractions
print.pos.by

Prints a pos.by Object.
strip

Strip Text
word_diff_list

Differences In Word Use Between Groups
print.colsplit2df

Prints a colsplit2df Object.
clean

Remove Escaped Characters
termco

Search For and Count Terms
automated_readability_index

Readability Measures
speakerSplit

Break and Stretch if Multiple Persons per Cell
left.just

Text Justification
text2color

Map Words to Colors
rank_freq_mplot

Rank Frequency Plot
stopwords

Remove Stopwords
capitalizer

Capitalize Select Words
trans.venn

Venn Diagram by Grouping Variable
url_dl

Download Instructional Documents
gantt

Generate Unit Spans
spaste

Add Leading/Trailing Spaces
colSplit

Separate a Column Pasted by paste2
cm_combine.dummy

Find Co-occurrence Between Codes
abbreviations

Small Abbreviations Data Set
outlier.detect

Detect Outliers in Text
question_type

Count of Question Type
read.transcript

Read Transcripts Into R
replacer

Replace Cells in a Matrix or Data Frame
mraja1

Romeo and Juliet: Act 1 Dialogue Merged with Demographics