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Rating Stats for

Ken Benoit

Rating
1467.21 (4,522,996th)

Reputation
7,413 (21,496th)

Page: 1 ... 4 5 6 7 8 9

Title	Δ
I can't remove • and some other special characters such as '...	0.00
Extract First Word of a Paragraph R	0.00
How to filter term document matrix based on frequency of occurrence...	0.00
Document similarity selfplagiarism	0.00
R: removeCommonTerms with Quanteda package?	0.00
R: removal of regex from Quanteda DFM, Sparse Document-Feature Matr...	0.00
R: sparse matrix multiplication with data.table and quanteda package?	+0.45
creating a dfm of words with letters	0.00
r quanteda error predict.textmodel_NB_fitted : not implemented	0.00
Replacement of big and small letters in R(gsub)	-0.44
How do I attach metadata to a text corpus with quanteda?	+0.06
check sparsity of a term in {tm} R package	+0.05
R How to use maxCount scheme in Quanteda package	0.00
Assigning different numeric weights to different terms in quanteda...	0.00
Quanteda - Extracting identified dictionary words	0.00
Error at creating word cloud in R (Error in simple_triplet_matrix:...	+0.06
Create dfm step by step with quanteda	0.00
R: find ngram using dfm when there are multiple sentences in one do...	-1.72
Feature selection in document-feature matrix by using chi-squared t...	0.00
using findAssocs in R to find frequently occurred words with centra...	0.00
Subsetting a matrix, addressing colnames	+0.56
what is the best way to remove non-ASCII characters from a text Cor...	0.00
Adding metadata to STM in R	+0.05
Removing elements in a nested R list by name	+2.54
Seeding words into an LDA topic model in R	0.00
update multiple data.table columns elegantly	-1.47
R truncates text files with certain encodings	0.00
How do I transform a kwic from quanteda package to a corpus?	0.00
Multiply previous row value by constant R	-2.00
How to replace \| and other chars in R?	0.00
How do I get all entrys of a matrix with the same value in R	+0.54
Concatenate dfm matrices in 'quanteda' package	0.00
R tm transforming text within data frame keeping other column data	0.00
R tm package Upgrade - Error in converting corpus to data frame	0.00
Importing a TermDocumentMatrix into R	+0.06
Find the most frequently occuring words in a text in R	+0.27
set encoding for reading text files into tm Corpora	+0.56
R: partial match dictionary terms using grep and tm package	0.00
Hebrew Encoding Hell in R and writing a UTF-8 table in Windows	0.00
Assigning weights to different features in R	-1.52
How to combine columns with identical names in a large sparse Matrix	0.00
Longest line in text dataset	0.00
R construct document term matrix how to match dictionaries whose va...	0.00
Remove spacing if not space is followed by capital letter	+0.46
How to preserve the original structure of a word while textmining	0.00
R - Combine and split large data.frames	0.00
string matching from list in R	+0.06
How to forbid punctuation and whitespace inside ngrams?	0.00
R text mining how to segment document into phrases not terms	0.00
How do I keep intra-word periods in unigrams? R quanteda	0.00