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Rating Stats for

A5C1D2H2I1M1N2O1R2T1

Rating
1589.99 (2,305th)

Reputation
158,661 (344th)

Page: 1 ... 8 9 10 11 12 ... 61

Title	Δ
Create new data frame based on values from another data frame	+0.82
R list to wide (sparse) data frame	0.00
Dynamically Splitting and naming the dataframe	+0.33
REGEX in R: extracting words from a string	-0.07
Repeating sequences in R	+0.31
Use indices in vector to extract elements from matrix	0.00
reshape::recast won't use fill=NA for sum	0.00
How do I add NA values to create a data matrix from vectors of diff...	+0.30
R: reshape data by chunks - more elegant way	+0.04
Reindexing in R with data.table?	-1.97
How to assign result of integrate in R to a numeric variable?	0.00
R: Why is a not data.table assigned data.frame automatically DT?	0.00
Manipulate char vectors inside a data.table object in R	0.00
unlist inside a dataframe and insert it as new row	0.00
Aggregate with na.action=na.pass gives unexpected answer	0.00
R Transpose Nested List to Dataframe by Column?	0.00
Unlist data frame column wihtout losing information from other column	-0.19
Putting \, to a string in R	0.00
Sorting a list of unequal-size vectors in r	-1.87
combining text files in R with different separators	+0.31
R - any function for multiple different-sized resampling	0.00
Tree list to reverse-lower triangular matrix in R	-1.83
Extract last non-missing value in row with data.table	-1.21
Column Wise [R] Matrix Multiplication	+1.15
Multiway frequency Table in R	+1.31
knitr - unexpected '[['	0.00
expand vector based on another vector	+1.09
combine multiple rows with same field in R	-0.01
Reshape categorical data in columns to binary data in rows using R	-2.54
How to include only matching days?	0.00
Split row into columns in R	+0.32
Speed up vector-creation	+1.81
How can I arrange data from wide format to long format, and specify...	+1.77
less clunky reshaping of anscombe data	+1.60
Generating a large vector with filenames that have the same prefix...	+0.33
Combining elements of different length from nested list	-0.66
Speed up data.frame rearrangement	-1.77
Transform two columns data into one col with additional column type	-2.50
For loops in R (time to time intervals)	0.00
Using Table on data frame by mutliple variables	+1.82
what is the most efficient way to move a column in a dataframe	+0.04
nested named list to data frame in R	+1.67
Split Column and then aggregate count of unique values	-2.60
Display a data frame as table in R Markdown	0.00
R cut function for strings	-2.04
How to select files in a directory according to specific string in...	+0.30
How to split a dataframe in sub groups of 5 rows?	0.00
How to include output of help() in sweave pdf	0.00
R, add column to dataframe, count of substrings	+1.95
Creating new dataframe with missing value	+0.32