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Rating Stats for

A5C1D2H2I1M1N2O1R2T1

Rating
1589.99 (2,305th)

Reputation
158,661 (344th)

Page: 1 2 3 ... 61

Title	Δ
how to stratify variable by group into new variables?	-0.44
Convert a binary dataframe to a grouped (long) list of combinations	-0.77
How to easily format a frequency table in R?	-0.53
A complete dataframe to a string in R	-2.11
R: How to create a df with columns of random strings	+0.38
Create varying number of rows per ID based on condition	+1.53
Splitting a string into multiple columns (with specific order)	+0.21
Convert the integer numeric numbers into percentages	+1.55
How to remove an unnamed element from a single item list?	-1.13
simple random sampling from groups with specified sample size	+1.76
Find the n values whose sum is equal to 2020	-0.17
Naming objects from functions	0.00
How to sort the columns horizontally largest-to-smallest by second...	0.00
identified distinct arrangement of values by groups in data.frame	-0.79
How move the two rows to top of data frame in a list in R?	0.00
Regex R: Remove strings from text by using a vector string	+1.32
Does reshape2 have casetovars equivalent?	-2.10
Calculate variable stored as character in R	-2.47
R add column that sums the mean of three scores	-2.55
assign new column using a variable in data.table	0.00
Gathering multiple columns	-0.16
Define a function that takes 2 arguments and randomly returns one i...	0.00
Finding the index for 2nd Min value in a data frame	+1.26
fill in missing data for group by unique ID	+1.10
a function to add the cumulative sum of multiple columns	+1.85
Assign data.table column values based on a value being in a certain...	-1.97
Change values of a column based on existing information of the value?	-0.31
Alternative Find/Replace Method (str_replace and gsub not working)	-1.97
Trying to transpose data in R	0.00
How to group different elements in a column?	+1.82
Create list in R with the names and values coming from another list	+1.21
Structure data for 2x2x2 ANOVA in R	+1.87
How to match and replace value from one dataframe to another?	-2.17
column names to matrix format in r	-1.75
Neatly merging multiple columns into several other columns	-0.40
Dynamic matrix from vectors	-1.51
How do I count the number of times any two given values occur toget...	-2.29
Is there a way to grab either the min or max value from a string in...	+1.39
Create a column indicating the presence of a value in a set of colu...	+1.81
R: Remove punctuations except squared brackets "[" "...	0.00
R: How to separate and add numerical values separated by ";&qu...	+0.93
How can I split large dataset iteratively to get smaller datasets b...	-0.62
R - fasttext how to load output into a dataframe from command line	0.00
making a wider dataframe using factor columns	-0.63
Combining Two Columns in R into one long column	-0.60
How to remove the NAs of a data frame by changing the disposition o...	-2.47
Split multiple strings in multiple columns in a matrix in R	+1.57
convert List to data table in R with Binary entries (0 or 1)	-0.60
R convert list with multiple string lengths to data frame	+1.06
splitstackshape to split text based on different line separators \n...	-2.29