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Rating Stats for

lmo

Rating
1476.61 (4,507,387th)

Reputation
32,267 (3,693rd)

Page: 1 2 3 4 5 6 ... 26

Title	Δ
Data Table Column Merge for Pre-Post Data	0.00
filter one data.frame by another data.frame by specific columns	-1.36
How to sanitize a df according to specific variable values?	+1.51
Partially unnest a list	-1.53
How to transform the input data based on specific values in the col...	-1.87
dplyr summary tables for list of columns	-0.46
Grouping and counting to get a closerate	-0.21
In R, apply multiply two data frames element-wise and by a vector	+2.01
Using loop to extract data from list in R	+0.49
Consolidate duplicate columns and concatenate column names	+2.85
How to expand dataframe	-1.65
Subset by row and column reciprocity	-1.54
How to append group row into dataframe	+1.16
filter variables whose column names contain pattern	+0.49
Extracting chunks from a matrix by columns	-1.02
Individual events into frequency per year	+1.28
r - How to combine multiple lists of lists into a dataframe	-1.28
Loop to compute ratios of each column with n other columns	0.00
Counting the instances of a variable that exceeds a threshold	+1.73
Aggregate group means while ignoring zeros unless 0 is the only value	-0.26
Creating a categorical variable for a dataframe based on column value	+0.47
Creating a Quartile Column using average per observations instead a...	0.00
R: Sum values that are in different parts of vector	0.00
Access aggregated data using values rather than indexes	+2.59
Transforming event start and ends to state vectors in R	-1.29
Split vector separated by n zeros into different group	+0.99
Obtaining descriptive statistics of observations with years of comp...	+2.08
Converting a vector to factor in R and keeping undeclared levels	+1.52
Join two list in R by id	+2.08
Return highest numbered data frame column which is not NA	+2.03
Make each element of a list is own row (list based on columns values)	+1.57
How can I merge a single column from one file to another file	+0.12
How to subset specific values from whole data.frame without definin...	+0.04
How to shift single NA to bottom of column in R	+2.14
Pick element in sublist and make it a column in a data frame	+2.37
Combining Two Dataframes so that all the years appear in one column	-0.21
Merge elements of dataframe in list based on partial match of names	0.00
Create column based upon date	-0.54
filtering rows with same condition on more than one column	-0.66
How to change y-axis range when plotting multiple plots at once in R?	0.00
Create a new factor/variable with levels based on "N" con...	+2.98
Cumulative inflation calculation	+2.55
Overlap in row values from previous rows	+2.34
R session abort during data.matrix transformation	+1.04
How many elements of a vector are smaller or equal to each element...	-0.25
R: NA substitution between data frame based on index	+0.53
NA replace function in R	0.00
Correlations for pairs of combinations	-0.45
Split a character to letters and numbers	+0.29
Fill sequence by factor	-0.51