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Rating Stats for

A5C1D2H2I1M1N2O1R2T1

Rating
1589.99 (2,305th)

Reputation
158,661 (344th)

Page: 1 ... 13 14 15 16 17 ... 61

Title	Δ
Flatten a named list in R	0.00
Combination of named vectors	0.00
Add data frames row wise with [d]plyr	+1.43
R data.table group by multiple columns into 1 column and sum	+0.58
How to transform data frame with different column names from wide t...	+0.32
How to tabulate term fequency data with or without using document t...	-0.16
Randomly splitting data from a grouped dataset	+0.06
How to use logical values to access elements of data frame	+0.31
R: Pivot the rows into columns and use N/A's for missing values	+1.87
reshape dataframe by splitting characters in a column in to separat...	0.00
convert data frame so that each unique transaction listed becomes a...	+1.10
Idiomatic R for splitting a column that may be splitted into list/v...	-0.82
Tidy data: create row for each individual, based on 'count'...	0.00
Efficient replace of nan/na values in xts object	0.00
How to change all elements of a particular value in r to their leng...	+0.34
Splitting a string at at every element of a specified vector	+1.90
How do I create a "new row" delimiter when trying to conv...	0.00
Reshaping a Table in R - Better Approach?	+1.71
R: Count objects in column-list	+0.98
How can i read a file with multi headers?	+0.35
R: Apply-like function for dataframe rows when columns vary	-2.13
Generate unique alphanumeric IDs	0.00
R: reading and manipulating a strangely formatted file	+1.84
Randomizing rows in a matrix but keeping groups together in R	+1.67
R: Adding row to a dataframe with multiple classes	0.00
How to convert matrix rows to elements of a list in R?	0.00
Group values in same column in R	-0.08
do.call/rbind slower on data.frame/data.table than on matrix?	+2.18
How do I load a graph in neighborhood list format?	0.00
R - Split words from each obs. in dataframe into a new dataframe	-0.91
How to convert character to numeric within data.table for specific...	-1.94
Frequency of vectors-vectors in matrix	-0.39
String rearrangment in R	-1.89
How to insert a new column to a data frame with uniform values	0.00
Splitting data frame rows with concatenated values	-0.53
How do I shift the contents of a data frame in R?	-0.94
How to find position (index) of elements based on a reference vector?	+1.82
R data.table replace NA with mean for numeric columns and most freq...	0.00
Extract n rows after string in R	-0.66
collapse mulitple columns into one column and generate an index var...	+0.33
Collapsing multiple columns containing the same variable into one c...	+0.03
Recoding empty spaces in a dataset to NA using R	-0.17
How can I replace specific values within a large matrix with NA'...	-2.55
tidyr::gather vs. reshape2::melt on matrices	0.00
R: Convert delimited string into variables	+1.64
Split string based on alternating character in R	+0.40
R Transform Data Frame and Remove NAs	+1.08
Merging multiple vectors in R to remove NAs	-1.53
R which function displays wrong row numbers	+1.70
r element frequency and index, ranking	0.00