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Rating Stats for

Nar

Rating
1461.42 (4,527,777th)

Reputation
638 (224,418th)

Page: 1 2

Title	Δ
Transforming a matrix in R	-2.03
Partial string extraction with stringr - getting NA	+1.27
Calculate multiple means of each row from data frame of specific co...	+0.46
Turn rows into columns and get the latest record - using R	-1.34
How do I remove all valueless elements of a vector in R?	0.00
R: Looping over a vector of subsets of data, and for each, comparin...	0.00
R - apply a function (combinevar) across all rows of a dataset	+0.11
Choose the top five values from each group in r	-1.50
Custom function to make duplicated values distinct based on a condi...	0.00
(fast) pairwise comparison of matrix columns whose elements have &q...	-2.31
Subset data based on sequence of characters across rows	-2.24
Compiling all non-zero values in a row into a string column	-1.62
Remove duplicate rows conditionally within group_by in dplyr	-2.26
R - Parse several dates included in a string	0.00
Find word on first page in list element within a dataframe	0.00
Imaging a 3d array with R	0.00
Divide column by value based on condition	0.00
Comparing xts index elements	0.00
Calculate differences based on categorical column with tidyverse	+4.39
R Merging with Duplicates	+0.38
How to calculate the difference between duplicates	-3.54
Filter data frame to keep only maximum value from each group	-3.23
Filtering Variables within Cluster Analysis in R	+0.09
Can't extract opposite elements	-3.90
How to count the number of rows from the last non-zero value (or to...	-0.84
Mutate() function in R	+0.24
Accessing results of gregexpr	-0.36
Extract pattern from filename using regex in R?	-1.43
Forecasting from Regression with auto.Arima() and defining xreg	0.00
How to limit the number of independent variables included in a mult...	0.00
R function for sorting in Python Zip like structure	+4.05
Extracting text between parenthesis in columns in dataframe into ne...	-1.55
transposing data and sequence mining most common patterns in rows	0.00
Hover over categorical axis	0.00
Regex R Extracting multiple string matches	-3.87
Extract JSON response from a website in R	0.00
How to sort list of strings by custom rules in R?	-3.78
dplyr collapse by rank of variable but ignore NA	-1.50
R - creating time use variables	0.00
How to loop through rows via row indexes - R	+4.14
How can I join two columns based on its position?	-1.41
Error in colSums(x) : 'x' must be numeric	+0.22
Writing a row with mutiple data into csv r	-1.97
Stacked barplot histogram in R	+0.23
generating a dummy in a panel dataframe R	+1.61
unique minimum for each rows from 2 matrix R	0.00
For a period of time cumulative sum in R	-2.51
Trying to figure out how to break up a text file	-1.42
Error when running a loop	-0.04
Equivalent of SQL Select statement in R	-4.05