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Tag: r total 463 results.
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1years ago
Collapse / concatenate / aggregate a column to a single comma separated string within each group
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1years ago
How to convert a factor to integer\numeric without loss of information?
6979
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1years ago
Order Bars in ggplot2 bar graph
3949
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1years ago
How to import multiple .csv files at once?
1202
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1years ago
Sort (order) data frame rows by multiple columns
7530
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1years ago
How should I deal with "package 'xxx' is not available (for R version x.y.z)" warning?
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1years ago
Simultaneously merge multiple data.frames in a list
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1years ago
Split data frame string column into multiple columns
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1years ago
How can I view the source code for a function?
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1years ago
Repeat each row of data.frame the number of times specified in a column
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