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Rating Stats for

d.b

Rating
1551.74 (7,432nd)

Reputation
20,645 (6,563rd)

Page: 1 ... 15 16 17 18 19 ... 26

Title	Δ
R - Extract & count all unique 2- and 3-place subsets of strings	0.00
Manipulating dataframe without for loop	-1.89
Is it possible to skip NA values in "+" operator?	-0.82
Matrix to list of matrix group by column names in R	0.00
correlation matrix by group on a single column	0.00
Identifying row signatures to satisfy uniqueness	0.00
elements in array or vector	-0.24
Count values within moving matrix subset	+0.48
What two values occur most commonly per category?	-2.26
Transform a column into variables in R	-0.01
Use function on each row based on whether values are greater than a...	+1.76
Using a pair from a dataframe to transform another dataframe	-0.19
Secondary axis in plots	-0.01
R Data Frame - Convert words in mostly numeric column to zero	+0.51
R: How to expand a tidy table of ranked words	0.00
Take out the elements of the most frequently occurring row of a mat...	0.00
Insert vertical bar between each character of a string in R	-0.24
Convert matrix to a list of lists	-1.03
Divide all rows by a reference row, by group	-0.11
R Table Formatting	+1.94
How to select the first character after blank space	-0.39
Combine rows of same size by cbind in R	+2.49
Creating a rank variable by group for a binary response in R	+0.14
Partition matrix into N equally-sized chunks with R	-1.10
Fast and efficient way to loop below code in R	-0.10
Finding x axis locations for conditional y values	0.00
How to generalize a value to other rows in r	0.00
R: If one column is populated, what are the next most common column...	+1.42
R - How can you add lines to a plot in a previous window?	0.00
Replace values if two columns match in R	-1.95
Replace same text with multiple strings in R	-1.43
change all values in the dataframe for all the columns except for a...	-1.54
cbind with partially nested list	-0.57
How can I visualize a list of numbers?	-0.51
how to compare a current row with all previous rows in r	+0.79
How to apply scale rule for many columns in new dataset	-1.02
R extracting list components to create a data.frame	-1.36
Aggregate variables in list of data frames into single data frame	-1.03
How can I create a dummy matrix from two lists with common values?	-0.85
How to keep track of duplicated rows in a data frame when do a redu...	+1.70
Removing objects in R environment that do not fit a criteria	+0.49
create an unique week variable NOT depending on the calendar in R	+0.49
Reorder dataframe programatically instead of subseting it	+1.12
Concise R code equivalent to the sumif function in Excel - particul...	+0.50
Plotting multiple plots - rescaling of axes	0.00
Determine if a list inside a tibble is empty	0.00
Loop diagonal multiplication - 7 * 7 matrix ... and so on	+2.32
Check whether an element in a data frame exists in another data frame	-0.48
tail function with lapply	+2.19
r - How to sort words in a string?	+0.49