StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Tyler Rinker

Rating
1449.36 (4,532,819th)

Reputation
66,630 (1,319th)

Page: 1 ... 9 10 11 12 13 ... 21

Title	Δ
how to replace multiple factors in whole data.frame in R	-1.35
combine multiple pdf plots into one file	+2.29
Replace NAs in one variable with values from another variable	-1.17
Duplicate rows based on field in R	+0.55
Combine specific values of a dataframe into a dataframe	+0.06
How to implement proximity rules in tm dictionary for counting words?	0.00
How can I get from each matrix in a list the colname of the max val...	0.00
Remove the maximum value of a vector in R	+0.93
Access elements from R's Rd file?	-1.76
Creating a column from word elements of separate column	+0.53
R - type in multiple strings without quotation marks	-0.87
Dataframe with string columns - each column need to split into mult...	-0.20
Attach two figures in R	+0.24
Simple lookup to insert values in an R data frame	+0.05
detect a pattern in String using str_detect	-0.22
ifelse rows the same in R	-1.37
Date format years-months in R	0.00
How to properly manipulate a string column in a data frame in R?	+1.16
R: How to unTag the Sentence, after tagged by tagPOS	0.00
R gsub remove SQL comments from a character string	+1.00
How to make a bar graph in ggplot that groups months of different y...	0.00
recode variable to multiple new values	+0.40
In R, how do I locally shuffle a vector's elements	-1.20
How do I plot a bar graph in ggplot where my bins are year-months	+0.06
Frequency count for a specific category	-1.23
Compute ngrams for each row of text data in R	+2.23
How to sort a character vector where elements contain letters and n...	-0.62
Pattern Matching in R	+0.66
Is there an efficient way of returning a sub-section of a text string	-0.29
How to create an adjacency matrix from raw data which is non-numeri...	-0.39
method to aggregate by appending to the vector in R	0.00
Create a binary indicator matrix (Boolean matrix) in R	-1.36
Clustering of Count data	+2.36
Pass an expression into a nested function call	0.00
R Compare all columns in a matrix against each in loop	-0.31
Replacing colum with values from lookup table in R	+2.00
how to pass an expression through a function for the subset functio...	0.00
R to Extract <when> from Google MyTracks .kml file	0.00
Remove periods before the first comma in a string	-0.48
String Editing in R - Trouble with Parentheses	-1.50
Replace multiple data codes in a dataframe with names	+1.45
Does R have any package for parsing out the parts of a URL?	+0.14
Replace values from list into numbers then perform arithmetic calcu...	+2.39
R combine nx4 into nx2	-0.53
Recode dataframe based on one column	+1.20
How to write IF loops in R	0.00
How to return only the occurrence of a specific name in R	+0.55
Plotting a visualization of different categories of observation in R	+0.50
Splitting strings with unescaped separator in R	+2.27
Removing html tags from a string in R	+0.56