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Aleksandr

Rating
1499.33 (3,789,177th) 		Reputation
1,456 (111,983rd)
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Title Δ
Substitute those values greater than the 95% percentile with NA +4.04
Apply vs For loop in R +4.09
download all S&P 500 companies daily highest market price data 0.00
return number of specific element of vector based of its name -2.44
R Scraping - skip HTML error 500 in loop 0.00
Web scraping in R by posting javascript 0.00
Error: package or namespace load failed for ‘geoR’: .onLoad failed... 0.00
R: adjusting legend labels to the selected (gg)plotly output 0.00
Replacing values with names +4.14
Using R and R-SQL API to execute SQL query 0.00
How to change certain words into the tagged forms of training lists -3.15
purrr::discard How to delete elements in a vector containing one or... -2.19
Handling string search and substitution in R +1.18
Command for returning index of top 3 values in a matrix. +0.15
Moving some rows of a data frame to the end based on a match vector -2.40
read.table not detecting delimiters past line 6 +0.06
Importing CSV data from UN database 0.00
Get a specific word and the following one in a string +4.25
R - How to convert values within data frame 0.00
R: How to count elements within each cells after aggregate command +4.16
Remove specific columns from data frame -3.54
Markdown R - Embedded image as logo -0.40
How to adjust figure size in pdf rendered directly from R script? -3.83
How do I reshape this wide table in R to allow pairwise comparisons? +3.67
R - How to replace a string from multiple matches (in a data frame) -0.02
How to replace a string with a single backslash using gsub in R? -2.73
Index a vector by a sparseVector 0.00
R: Randomly sampling (with replacement) each column of a data frame... 0.00
How to substring a char vector using patterns in R? -1.62
To replace a string within a for loop in R -0.01
Encountered error while using read.csv in R 0.00
create dummy variable from string variable -4.24
Split multiple columns based on condition and rename -3.32
Combining two DFs in R and keeping only the rows which have a commo... -0.07
How to calculate the 90th percentile of a column corresponding to a... 0.00
R: problems with reading excel file and using ca library 0.00
Filter dataframe rows depending on columns 0.00
How to plot for repeating values in R -2.42
indexing data frame using function parameters 0.00
R error while using POSIXct 0.00
selecting last part of string in R 0.00
"Error: could not find function "create_matrix" afte... 0.00
Reordering dataframe with dplyr 0.00
dbWriteTable ignores UTF-8 encoding +3.62
Python - Make exception handling for raise exception_class(message,... 0.00
Get index/position of the tag using text in Selenium WebDriver -3.76
Selecting all rows under a particular column header (variable colum... 0.00
How to find XPath of a url of an image? -0.37
Is it possible to get element text using POCO XPath +3.98
Xpath class id + text +4.10