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Rating Stats for

Tyler Rinker

Rating
1449.36 (4,532,819th)

Reputation
66,630 (1,319th)

Page: 1 ... 10 11 12 13 14 ... 21

Title	Δ
Counting the number of times a value change signs with R	-1.85
R: How to Convert the Conversational Questn Answer Pattern into Dat...	0.00
aggregate data frame and remove NA	-0.47
R: how to compute differences based on a factor's levels?	+1.13
Creating nonsense words - using outer() with three+ dimensions in R	+0.19
Convert a data frame with 2 columns to only one column	+1.76
Add a row in a sorted data frame : which solutions?	-0.43
How to transform a vector using a dataframe(associate table) in R l...	+0.72
Eliminating columnnames after reading table in R	0.00
Converting vectors into 2D matrix	-0.28
Convert text data with white space and comma into a matrix	+0.24
Finding vector elements with a length longer than 1 in R	-1.32
R: Is there a package to determine gender from English first names?	+0.15
Knitr: R package check error, object 'opts_chunk' not found	+0.56
Assign values from one member of a group to another in R	0.00
How do I create a variable based on selected characters from row.na...	+0.42
How to read the contents of a column, assign these values to new co...	-0.57
R - Create a term frequency matrix using 2 columns from a csv file,...	0.00
Convert a nested list to a list	-0.49
How to convert from a list of lists to a list in R retaining names?	0.00
Creating a new list by combining element of previous list in R	+0.96
Figure position in markdown when converting to PDF with knitr and p...	-0.45
R Text mining - how to change texts in R data frame column into sev...	0.00
Appending items to a column of vectors in R	0.00
When subsetting to remove rows only removes one column values	-0.43
Quarry and aggregate data based on conditions in R	+2.96
Return original search terms for grep in R	-0.27
Transforming numbers in R	-1.09
Looping a function for each row in csv	0.00
How can I add rows to an R data frame every other row?	-0.31
reference knitr chunk in R markdown	0.00
replace value in dataframe based on another data frame	-1.05
Assigning a large number of variables (from a lookup table?)	-1.09
Unexpected '}' in R-script, can't figure out why?	+1.75
Something like expand.grid on a list of lists	+0.05
Regular expression in R	-0.41
Read csv file from URL without "csv" suffix	+2.74
Find combinations of words using R	+1.13
Identify duplicates and mark first occurrence and all others	-1.57
pasting x number of strings to y number of strings using sapply	+2.40
how format factor Hour and Minute as time in R	0.00
Multiple replacement in R	+1.57
R how to output "\" in sprintf	+0.57
Extract all words between two specific words in a character vector	+2.24
How to build a Sorted Bar Chart	+2.43
How can I use ggplot2 to make a stacked barplot of pretabulated dat...	0.00
Text-mining with the tm-package - word stemming	0.00
Frequency of key in group	-0.48
Recoding categorical variables/factors	+0.48
Problems replacing substring from parsed spanish language tweets -...	+0.58