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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 500 501 502 503 504 ... 562

Title	Δ
R Data.table divide values in column based on another column	0.00
R - delete all rows with value in column 1 that has negative value...	+2.32
format a time series as dataframe with julian date	+0.34
Changing the levels of factor to numeric values:	-0.33
Pairwise combinations along with counts in data.table	0.00
R concatenating a table into a string	0.00
R: Make a pivot table based on 3 columns [transpose]	0.00
How to redefine cov to calculate population covariance matrix	0.00
Using gsub to create uniform time formats	0.00
String matching records to count all instances in a dataframe	0.00
What is the most elegant way to standardize a time series by the va...	0.00
operation on groups of rows in a matrix/data frame	+1.41
r search along a vector and calculate the mean	+1.80
How to perform a conditional lookup in r?	-2.48
Extra column based on paired data (mutate)	+0.34
How to convert a vector into a matrix by names in R?	-0.47
Continuing pattern matches to identify SQL clauses	+1.48
Create new variable that is linear combination of many other variab...	0.00
Substring and gsub in R	-0.69
Show all categories in R	+0.33
In R: How do I test for membership of matrix elements in a list or...	0.00
In R: How do I set values that meet a certain criteria to a certain...	+0.32
R: Passing the index of the corresponding data frame (from a list o...	0.00
How to summarize table in R, according to each ID	0.00
Apply function to dataframe with changing argument	+1.92
Sorting a key,value list in R by value	0.00
How to find the rows with maximum number of variables columnwise r	0.00
R: Transform 2 columns into a data frame based on counting column v...	0.00
R: Matching by row and column	0.00
R: constructing a data frame with many columns using paste()	+1.50
Impute variables within a data.frame group by factor column	0.00
Storing third value of given column in new column for each group in R	0.00
Make weighted edge list like pairs to data frame in R	0.00
merging matrices with cbind and match: name of the last column is d...	0.00
write table in R	0.00
R - How to re-order row index number	0.00
R - .csv file - extract variables	-0.17
R extract matching values from list of data frames	0.00
R, getting correlation between all variables in a dataset, pairwise	-0.68
Replace values by using names()	0.00
R - Contingency table once against multiple table	-0.63
How to multiply alternate values using R?	+0.35
How to make grepl function specific?	+2.08
Transform Data in R	+0.08
How to apply regression to a zoo data frame in R?	0.00
R: scatterplot from list	-1.34
R creating a sequence table from two columns	+0.63
Subset of a table that contains at least one element of another table	+0.35
What is the dplyr equivalent of plyr::ldply(tapply) in R?	+1.58
R: How to remove rows and add the value of a variable to the previo...	0.00