StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

Ken Benoit

Rating
1467.21 (4,522,996th) 		Reputation
7,413 (21,496th)
Page: 1 2 3 4 5 6 7 ... 9
Title Δ
Extract n Words Around Defined Term (Multicase) 0.00
I am trying to create a DocumentTermMatrix while keeping all specia... 0.00
Term document entropy calculation 0.00
How to create a quanteda corpus from a data.frame with multiple col... 0.00
Customized stopword list remove 0.00
R: tm package on German text +0.56
Convert dfm to DocumentTermMatrix 0.00
R quanteda library, error in corpus creation 0.00
How do i fix "Error: could not find function "tokens"... +0.56
STM: how to keep metadata when converting from tm to stm document-t... 0.00
r exclude sentences with keywords -0.44
Remove ngrams with leading and trailing stopwords +0.06
R: having trouble using quanteda corpus with readtext -0.45
Quanteda: Document Feature Matrix with predefined set of features 0.00
How to replace tokens (words) with stemmed versions of words from m... 0.00
How can I assign sentiment score based on sentiment label? +0.28
R text mining: Create document term matrix from dataframe, convert... 0.00
merging two document term matrices by row -2.06
A lemmatizing function using a hash dictionary does not work with t... +0.09
Why does featnames(myDFM) contain features of more than one or two... 0.00
How to apply a custom function to a quanteda corpus +0.55
Identify Nouns using Quanteda Corpuses 0.00
how to classify input text under different categories 0.00
join quanteda dfm top ten 1grams with all dfm 2 thru 5grams 0.00
TM, Quanteda, text2vec. Get strings on the left of term in wordlist... 0.00
TM DocumentTermMatrix gives results which are unexpected given the... 0.00
How to produce document term matrix in text2vector only from stored... +0.08
Quanteda: how to create identically-featured dfms from a list of wo... 0.00
Quanteda: how to remove my own list of words 0.00
Compiling and analysing a Corpus with R and koRpus -0.19
Bigram Tokenizer and Unigram Tokenizer rendering same output 0.00
KWIC into existing dataframe in R 0.00
Check n-words frequency for the open ended questions 0.00
Using roxygen2 to inherit only certain parameters 0.00
Clean subtitle files with 'tm' package and parallel process... 0.00
How to Cast a Dataframe into a DTM +0.06
Split up ngrams in (sparse) document-feature matrix 0.00
Converting pdf files into data.frames 0.00
Feature extraction using Chi2 with Quanteda 0.00
Remove meaningless words from corpus in R -0.47
Document-Term Matrix with Quanteda 0.00
Quanteda package, Naive Bayes: How can I predict on different-featu... 0.00
Can the ANEW dictionary be used for sentiment analysis in quanteda? 0.00
How to calculate proximity of words to a specific term in a document -0.87
Compute chi square value between ngrams and documents with Quanteda 0.00
Quanteda phrasetotoken does not work 0.00
Quanteda: applying Yoshikoder dictionary with multiple levels +0.57
Reading docvars from filenames with Quanteda 0.00
Read the first two lines of each document in a corpus in R -0.44
Manipulate (rename and recombine) features in a dfm (quanteda) 0.00