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Yuriy Saraykin

Rating
1447.83 (4,533,207th) 		Reputation
51 (1,040,833rd)
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Title Δ
How to remove a specific character within a column in r? -0.97
Grouping a dataframe into matrices based on a variable and transpos... -0.76
Is there a way to paste a statement with column-names and use it to... -2.45
Is there any solution in R to assign TRUE/FALSE to first occurrence... -1.62
R pivot_longer and ggplot errorbar with two name/key columns +4.81
Appending data from one data frame onto another data frame in R (or... +0.36
How to manipulate data in R of which I have already their frequencies 0.00
Confidence intervals - inconsistent results with different methods -3.09
How to create a function which depending in a conditions delays a n... +5.93
Create "row" from first non-NA value in an R data frame -3.86
Create a new column using mutate_at() in R +4.19
Subset of list in Dataframe R in categorical variable -1.65
How to detect class type and change in R +4.22
If n occurs less than 5 times, change to n-1 -2.36
Adding the Century to 2-Digit Year +0.03
How do convert userID to an integer number in R? +4.41
R: Getting all dates a unique row occured and storing it in a varia... -1.09
Trying to manually reorder a bar chart in R -3.45
Convert list of lists to single dataframe with first column filled... -3.72
Create new column based on characters -1.52
Plot multiple columns in one x axis, as one as line + point and the... +0.56
Group dataframe row and column wise based on other dataframe? 0.00
Error using Levene test in R after a group by [error: is not a nume... +0.91
expanding rows out by two year columns +3.21
How to apply a function to more than one list of lists in r? -1.47
R - dataframe with sequence from another dataframe -3.72
Why do I get different results for two functions with the same logi... 0.00
How to use dplyr group_by and get indices each distinct grouping? -2.88
Filter out rows between two values +0.44
Need an R function to remove numbers in a list that are greater tha... -2.26
Custom Date Transformation in R -1.60
How to rearrange dataframe in R -3.81
Looking for a dplyr function to apply a filter conditionally -2.37
How to remove a list of lists from another list of lists in R? +1.01
Excel Pivot table with R (adding totals and %) instead of counts -... -2.98
Add column in R with values based on variable 'names' of ot... +1.03
How to create a set of dummy variables from given answer in R? -1.83
Find next smaller and next larger values -2.91
Finding row variance in R 0.00
How can I make a scatterplot in R with different colours depending... -1.85
How to combine different dataframes randomly by rows in R +4.19
ggplot using facet_wrap functionality while graphing statistics fro... 0.00
Using dplyr::mutate_at with case_when conditional on another variable 0.00
Aggregating by fixed date range R -0.83
Reset cumulative sum after 10 values -2.37
R how to get a result like expand.grid, but control the order of th... +4.71
R Help converting factor data from long to wide and assigning logic... +0.69
Using `dplyr` or `purrr` to get means of multiple columns that shar... -1.70
Find number of combinations -2.92
How to group rows and get their cell associations layed out in a li... -0.60