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Rating Stats for

A5C1D2H2I1M1N2O1R2T1

Rating
1589.99 (2,305th)

Reputation
158,661 (344th)

Page: 1 ... 45 46 47 48 49 ... 61

Title	Δ
Simple average over a block of a fixed size	0.00
Set dimnames of a matrix	0.00
Why does the table function find a variable that was deleted	0.00
Labeling columns in R	+0.38
Uneven (lengths columns in) pivot table in R	-0.49
Find matches of a vector of strings in another vector of strings	0.00
reshaping a dataframe so that column entries become row entries gro...	0.00
I have a vector whose elements contain multiple numbers. How do I s...	0.00
R: turn row values into column names and count its assigned values	-0.63
Split characters in column names to new columns with logical values...	-1.27
Add a new day column	+0.13
Removing Duplicates in R	-0.57
Change data from wide to long format in r	0.00
Batch conversion of matrices into data frames in R	+0.45
R: How to split string on certain column and move each substring to...	-0.05
Convert named vector to dataframe	+1.34
R: How to seperte string in a cell into several cell in a row?	0.00
Extracting numbers from string in R	-0.58
How to delete a duplicate row in R	+1.35
subset a certain part of my data.frame	-2.04
Is there an equivalent for data frames to the following code for ve...	+0.08
Converting a column of type 'list' to multiple columns in a data fr...	-1.22
Passing a value from a function into ddply	+1.39
r - remove columns with less than n number of points in given day	0.00
Invalid 'dimnames' given for data set	0.00
Cumulative sum matching ID(s)	+0.81
How do I add columns of group counts in r?	0.00
Converting vectors into 2D matrix	+1.28
Is there a work-around to deal with columns in a data.table that be...	0.00
Summarising occurrences and merging in R	-0.12
NA values and R aggregate function	+0.38
exclude rows which contain all 0's	+0.37
How can I reshape this data?	-1.00
Convert text data with white space and comma into a matrix	-0.55
Filtering a data frame in R and an unwanted filtered out result	0.00
Data frame to matrix without using reshape	-0.26
How to convert a matrix of strings into matrix of 0 and 1's	0.00
Nested List to Single Table (Merge By Column Name?)	0.00
Merge dataframes by a match in at least one of two columns	+1.66
R: Combine a list to a data frame	0.00
Is there an R function for deriving digits?	-0.62
deselect a group of rows by their rowname	+0.38
Can I do multiple split sapply operations on a large data frame?	+1.56
Load Log With 15 Columns Separated By Spaces But Last Column Contai...	+1.71
In R, how to select rows based on a statistic of a column attribute?	+0.39
Recoding levels of factors	+2.03
Dummy variables from a string variable	+1.35
remove duplicate row values across columns in a large data.frame	-1.86
How can I remove duplicate rows and calculate their frequency?	-0.13
R table by matrix row	+0.72