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Rating Stats for

rg255

Rating
1450.49 (4,532,520th)

Reputation
1,153 (137,211th)

Page: 1 2 3 4

Title	Δ
Split strings in R column and get max of split string	-1.80
Groupby and count number of element in df depending on pattern	-1.63
Creating a vector of random strings with conditions in R	-1.67
How to sample from a large cohort based on the distribution of mult...	+0.06
I keep getting the error message"Error in eff_weights[i, ] <...	0.00
How to create indexed values for each stock price in R?	+0.39
For Loop with If/If Else statement with simple math functions need...	-2.14
Have x round down to the nearest specified numeric value from series?	+2.90
Mean of elements over a list	0.00
Convert data in 10 columns into some rows	+2.54
r: get columns that only have NaN value	+0.46
Creating a more informative table output	+0.57
data.table - split data.table into elements of a lists using ~ var\|...	0.00
Vectorized vector construction in R through indexing	0.00
How to further melt a dataset?	-1.45
Add a new column with the names of columns where the row is True or...	-1.43
Compute means of limited range of numeric variable grouped by facto...	-1.14
For loop only filling last element of a list - R	0.00
Create square matrix of pairwise values from a dataframe in R	-1.35
How to add a dummy variable as a new column in a pre-existing datas...	+0.16
Why am I getting 46 errors with this for loop?	-0.33
Remove element in a list that does not contain a pattern	-1.21
Filling row elements with column heading given certain criteria in R	-0.24
R dataframe cumsum over rows	-0.59
Avoid text-wrapping of code in Rmarkdown html output	0.00
How to select rows of a dataframe in R when there are multiple dupl...	+0.03
How to get result for a condition in a single line in r	0.00
How can I remove all rows that have NA for a certain variable	+0.04
How do I extract dataframe from a string?	-0.18
Drawing lines that are cut sequentially in R	0.00
Conditional replacing of values ina a variable based on valuse in m...	+0.14
In a data frame I want to duplicate rows with a certain condition i...	+2.69
I am trying to count occurrences of a string in table by date	+0.32
How can I read from a text file in R?	0.00
How to perform math operations between tidy data rows?	-0.81
How to omit rows with a value contained in a separate vector	-0.92
Remove duplicate by row(only the same columns)	+2.57
mean for matrices within a matrix in base R or dplyr	-0.51
transforming aggregated data to individual level data	-1.17
Create a factor from list	+4.34
copy info from one dataframe to another	0.00
ggplot2, labels from column 1 but values from column 2 implemented...	+4.41
Remove columns with lowest variance	-3.59
Plotting of cluster datapoints between two columns of a dataframe	+2.53
Pythagorean Theorem in R programming	+0.82
Melt reshape 2 in r	0.00
Unable to format date column read from excel to system date format	+4.62
How to create a histogram for every column in a data set on a separ...	0.00
Is there a way to find the indices of common (exactly the same) ele...	-2.94
Is there a way to split a line plot into branches, with the branche...	0.00