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slava-kohut

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1483.95 (4,477,983rd) 		Reputation
26 (1,442,357th)
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Title Δ
Using relevant position in a vector to find index 0.00
Delete string pattern in R while keeping the rest of the string 0.00
How can I loop different variables to the same command 0.00
What does the error “arguments imply differing number of rows: x, y... 0.00
How to format selected columns as percentage - R Kable 0.00
"Arguments imply differing number of rows" Error after sp... 0.00
calculating weighted sum of two columns with weights as two other c... -1.71
Lasso Regression - Coding Issue and Seeking Assistance with syntax 0.00
For loop within a function using function arguments -0.50
How to test in R with the package testthat that function ONLY works... 0.00
Recoding categorical variable in R -1.00
Merge more than 2 dataframes together depending on column value in R 0.00
Write a function to list all possible combinations of models 0.00
How would I plot the theoretical normal distribution given an estim... +0.52
R integrate() function returns 'non-finite function value' 0.00
about adding characters in all column names in R +0.02
R - Read multiple csv files from non-working directory into a list 0.00
How can I delete rows that containing a specific character +0.39
How to avoid loop transforming a matrix using a function for each e... +1.99
Separate a shopping list into multiple columns -0.64
How to rectify heteroscedasticity for multiple linear regression mo... 0.00
Merge dataframes with unequal rows, and no matching column names R +0.53
doing operations on multiple columns of data frame at once -1.50
row wise iteration with purrr does not work as expected -0.31
How to drop Min and Max in rows over multiple columns while skippin... +2.39
I have a dataframe with a column that is a vector. I want to get th... -0.50
nlm number of function evaluations per iteration? 0.00
How to combine two character vectors in r to form a new vector? +0.58
Function to change all variables of factor type to lower case -0.04
R: adding rows to a table from a for loop 0.00
How to get the first row that appears first in the data? +0.53
Means barplot with confidence intervals? -0.49
Is there a way to select only partial matching and not the exact ones 0.00
How to add a line of metadata above a dataframe 0.00
translate this loop into purr? 0.00
How to create nxn matrix with specific entry value 0.00
Creating dendrograms manually: how to fix "'merge' mat... 0.00
Conditionally subset data frame in R 0.00
Is it possible to order (dplyr arrange?) a skim_df object by mean? 0.00
Function that takes in a real number and outputs a function with it... 0.00
Remove duplicated rows based on two columns of type "character... 0.00
How to fill a column based on a condition using sum() for matches i... 0.00
Using loops to run multiple functions and save output separately 0.00
Replace characters on data 0.00
How to vectorize a function to work within data.table assignment 0.00
Issue in Group_by_at & Group_by 0.00
if statement with three outcomes -2.21
How to create a monomial plot in R? 0.00
Calculate nXn in matrix - R? -3.27
How to join multiple dataframes and if a unique key doesn't exi... -3.34