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Rating Stats for

Manuel Bickel

Rating
1509.80 (72,064th)

Reputation
1,809 (91,956th)

Page: 1 2

Title	Δ
difficulty with naming dataframe using loop, rbind and list of data...	0.00
Split a list in R into new vectors	-1.11
Replacing i th column name with the i-1 th column name for a whole...	+1.93
R feature extraction for text	-4.18
R Creating co-occurrence matrix	-0.13
Issue with If Condition in For Loop	+3.85
R parallel loops	0.00
How to split the data for which every third element goes to test an...	+1.77
R predict glm fit on each column in data frame using column index n...	+3.87
Matching and replacing strings from a list with another list in R	+3.80
Extracting first line of multiple txt documents and saving as metad...	0.00
regex in R to replace LaTeX tags	+4.43
Remove specific characters from column names in r	+0.40
regular expression: extract part of url and create new column in r	-2.11
How can I remove punctuations and numbers in text from data.frame f...	-3.71
read.csv resulted in more rows than really is there	0.00
Opening/reading an excel file in r	-0.25
corpus extraction with changing data type R	-3.70
R Loop Not Looping Through Each Data Group	0.00
Obtain specific sections of a text file and their contents	+3.84
Regular Expression - Extract Word in r	-1.58
Automate running files in R	0.00
Regex to extract string from a file path R?	+1.83
Obtain text within sections	0.00
How to save high resolution .png from Viewer in RStudio?	0.00
Using str_split and removing duplicate values from the same record...	-0.09
What is the purpose of loading a package in a function?	0.00
How does TreeTagger get the lemma of a word?	0.00
R replacing values in dataframe, with paralellised code	0.00
Create sequential counter starting with event and zeros before even...	-4.38
Interpolation of loess.smooth in R	0.00
Adding a multiple columns to a dataframe with apply and regexpr	+3.98
How to call an element of an object created with a magrittr pipe?	+4.08
Detect if the first letter of each word is in capital letters	-2.62
R regex concatenate patterns	-3.46
R subset strings with stringr and rebus	0.00
Converting numeric to character in R changes the number	+0.42
Text Mining Stock News, Format Ticker in Results	0.00
Ranking tf-idf scores in an array in R	0.00
URL / URI encoding in R	0.00
Extract coordinates form UCSC names	0.00
Use perl=TRUE regex in dplyr select	-1.76
Chronological Sentiment Analysis -- Cannot group by lines	0.00
How can I find numérical intervals of k-means clusters?	0.00
ngrams using hash_vectorizer in text2vec	0.00
co-occurrence matrix of numbers in the same group R	+0.74
contingency table with strings	0.00
How to calculate number of specific values in a data frame in R?	-1.18
list with matrices times always the same vector	-3.21
TM Package: Error in UseMethod("TermDocumentMatrix", x)	0.00