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Rating Stats for

Tyler Rinker

Rating
1449.36 (4,532,819th) 		Reputation
66,630 (1,319th)
Page: 1 2 3 4 ... 21
Title Δ
Sentimental Analysis of review comments using qdap is slow 0.00
Count repeated words in a column using R -0.02
Naive Bayes in R, Sentiment analysis leads to cannot coerce class e... 0.00
Convert 2 column dataframe into completed binary matrix -1.53
Count occurrences of multi-row and column pattern -1.44
grep multiple patterns and count how many in the string r -0.42
How to build a dendrogram from a directory tree? 0.00
Lexicon group matching in text 0.00
Tagging part of speech for a particular word in R -0.42
Plot grid/ggplot2 + base with pdf gives blank first page (control p... -0.62
Counting words in text (in R): Results unreadable +0.01
R text mining - dealing with plurals 0.00
Replace a character or string in R -0.09
R - Read binary matrix with no separator -0.30
Building a binary sparkline plot in R with ggplot2 barplot -0.42
Arrange common plot width with facetted ggplot 2.0.0 & gridExtra -0.29
Extracting NLP part-of-speech labels of customers' review in R -1.09
detect non ascii characters in a string -0.81
How to break apart a play script with the form **Speaker: Dialogue*... +0.35
R: Automate multiple arguments replacement +0.56
Easy way to convert long to wide format with counts in R -0.82
How to chain together multiple qdap transformations for text mining... 0.00
R, Substitute Character in Values Without Affecting Other Values +2.76
Space separated text to vector in R -0.66
R: Replacing special characters in a text with gsub() 0.00
How can I separate one column into two in R so that the all capital... -1.18
How to clean and standardize words using R +0.08
qdap check_spelling Error in checkForRemoteErrors(val) : one node p... 0.00
GREP: Find the locations where 2 words co-exist in a list of strings -0.60
With knitr and .Rnw for LaTeX, how do you print the full bibliograp... -0.35
Reshaping data using tidyr +1.08
Is there a way to get a list with of all functions which names matc... 0.00
More efficient way to compare numbers than ifelse? -0.67
Trying to use a regular expression in R to capture some data -0.15
how to remove words of specific length in a string in R? -0.56
How to count CAPSLOCK in string using R -0.77
Converting text file to data frame R -0.18
knitr + python plot tree diagram 0.00
Inspect the corresponding terms (vocab? in English) of document-ter... -1.46
Extract words that meet a length condition from string -0.56
Word frequency per document in R +0.31
Convert Strings into data.frame using R -1.46
How to extract text between quotations in R +2.56
How to detect sentence boundaries with OpenNLP and stringi? -1.16
how to replace nth character of a string in a column in r +0.89
Extracting string between words using logical operators in rm_betwe... -0.14
How to delete a segment of a string with a specific start and end i... +0.81
R: reshaping dataframe into matrix of 1's and 0's -1.09
rm_between with multiple markers in an observation 0.00
How to remove non-alphabetic characters and convert all letter to l... +0.78