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Rating Stats for

Dave2e

Rating
1507.85 (96,328th) 		Reputation
7,436 (21,433rd)
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Title Δ
R - How to get specific attributes in XML using xmlEventParse() -0.29
How to update each column based on previous column using for loop +1.42
Replace multiple strings in data.frame by values from another data.... -2.18
Using tm package in R to clean the columns in dataframe 0.00
Remove duplicates while keeping NA in R +0.50
Set static centers for kmeans in R -2.36
R - Frequency histogram from sampling: efficiency and more +0.02
Converting data from wide to long (using multiple columns) -0.48
How to compare characters of two string at each index? -1.20
Match POSIXct in one dataset to a range of POSIXct in another dataset 0.00
How to make a list of data.frame with a loop in R? 0.00
Date and sum of name grouping in R 0.00
How to map a single US state (MO) county population data using maps... 0.00
stacked bar graph with ggplot2 library in R 0.00
Web scraping suddenly stopped working 0.00
Create efficient week over week calculation with subsetting -1.98
Error in reshaping and concatenating data frame +0.51
Using rvest to scrape HTML Data 0.00
Rvest scraping multiple data in one function 0.00
r loop recoding in different data frames 0.00
Parsing HTML to text with link-tags remaining in R 0.00
Add a vector of days and hours to plot in R 0.00
R: Using indices while looping through list of data frames -0.51
Plotting hclust only to the cut clusters, not every leaf 0.00
group and summarize by a variable inside a function +0.50
Read HTML Table Into Data Frame with Hyperlinks in R -0.99
Parsing in Character Vectors in R 0.00
Fit a square root function with basic R 0.00
get value from xml with r by attribute 0.00
Special merging in R -2.05
How to sort by Library of Congress Classification (LCC) number in R +0.51
Vectorize for loop that finds occurrences in R -1.06
Eliminating more than one succeeding instance of a string down cell... +1.61
How can I connect the line graph points one by one using lines func... 0.00
How can I get the k rows surrounding each row meeting a given condi... +2.45
Python - Using attributes to parse XML tree +1.17
Text Analysis in R - word frequency -0.49
Replace missing html_nodes while using rvest in R 0.00
Rewrite a for-loop that takes forever +0.03
get a derivative by knowing two numeric vectors -1.69
R: error with predict.lme 0.00
refresh URL link from Google maps using R 0.00
Merge two datasets in R without a key variable 0.00
Big Data (~90k) XPath Scraping +2.26
Cannot fetch data from URL NBA stats 0.00
how to read text document in R? 0.00
Scraping the annual dividend yield using rvest 0.00
Setting colors for specific bars that met a condition -0.46
Loop too fast for read.csv +2.80
Scrape tables by passing multiple search requests using R +2.37