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▪ Why does R format function not work as expected in dataframe?
▪ Summarizing categorical variables by multiple groups
▪ Rowwise sum of subset of columns, column names are stored in another column
▪ Optimize steps extend sequence date, intersect and compute by group with data.table
▪ Using a loop to create a new column and fill the items based on matching
▪ biblatex for the unsrt style with super-compact-numeric in square brackets in latex or rmarkdown
▪ How to find the max and min number of string rows of dataframe in R?
▪ Add a column from one dataframe in a list to another dataframe in another list with map2
▪ is it possible to hide the footnote number reference in flextable footer section and replace with ow
▪ How do I remove .x.x.x.... and .y.y.y... from headings when I do a full join of multiple dataframes
▪ How can I change character class to numeric class?
▪ Automatically leave enough room for a label next to a barplot
▪ adding 1/0 columns from list all at once
▪ Mutate new variable based on whether a set of strings is present in multiple columns in R
▪ Make class() more flexible with function
▪ how to export print result to excel using python (for loop)
▪ How to make the dictionary return a list value?
▪ Python: Find count of elements of one list when condition in another list is fulfilled
▪ Python dataframe check if column value is greater than previous column
▪ Strange error: TypeError: forward() takes 2 positional arguments but 3 were given
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