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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 114 115 116 117 118 ... 562

Title	Δ
How to compute a mean not using a mean function in R?	0.00
R reshape name value pairs from wide to long using pivot_longer	0.00
how to select last response from multiple answers with NA from mult...	0.00
selecting columns by colSums and filtering by rowSums in data.table	0.00
How to repeat rows in dataframe based on the range of a time variab...	0.00
Find keywords in a datatable in R	-0.51
R: How to summarize categories?	-0.35
How to create a new dataset based on multiple conditions in R?	-1.40
Convert date to first day of the corresponding month from dataframe	-1.72
R Data Frame filter by Category ID for multiple logical conditions	+2.61
Split a column into multiple columns, also prevent leading zeros to...	-1.41
How to get the difference of a lagged variable by date?	-1.42
Split a large matrix every N columns?	+0.08
Assigning same random value to all of one variable?	-0.95
Identify consecutive sequences based on a given variable	+0.47
summarise by subgroups dplyr	-1.45
Collapsing columns and removing NAs	+0.60
Set several conditions in a fucntion	-1.46
Why does ifelse() return an integer value that is NOT a true or fal...	-1.47
Is there a faster way of merging data frames and looping through co...	-0.95
mutate a new column that is the row sum of numeric features?	0.00
Extract row numbers to match index R not working	+1.89
R - Adding calculated values to a matrix	0.00
transform data with two time series columns	0.00
Dplyr group_modify and anonymous functions	0.00
How can I rescale dataframe so each row have magnitude of 1 in R?	-0.06
Identify consecutive occurances and merge two data farmes	0.00
R: Accessing elements of 2D matrix with vectors of indices	0.00
make new columns with for loop but i want to add ".Corr"...	0.00
R Language, Regular Expression to Return a One Character Matches in...	+1.64
Coding the number of visits based on dates and assigning value in n...	0.00
Cannot rename column that does not exist in R	0.00
Condition in a self-made function	0.00
How to rewrite a Python Functionality in R	+0.47
convert df$vec to numeric	0.00
R studio install package Error cannot move 00LOCK Permission denied	-0.48
Counting the number of characters in multi - word vector R	0.00
Remove specific sub string in a string with regex expression in R	+2.57
Relabel of rowname column in R dataframe	0.00
Read CSV from list of files and "mutate" a column (date)	-1.45
dplyr::mutate shows the same outcome for each row	+2.58
Remove a column with positive values?	-0.73
Percentage change in values in r	-1.45
Combine counts in categorized dataframe by regex in group_by?	-1.10
Group table by date then sum value and count in R	+0.01
mutating a dataframe using values from another dataframe as variabl...	-1.00
is there any way to select/filter an data frame inside count/nrow f...	0.00
How to add values to a column and still keep some NA?	0.00
Apply a variable operation, depending on groups using tidyverse [R]	-1.92
In R, stringr:str_replace_all disobeying 'ignore_case = TRUE'	0.00