Posts by Filipe Vargas • 95 points
3 posts
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5
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answer1047
viewsQ: How to generate a sequence of dates in r?
How do I generate a list with dates, for example, starting in 2011-07-01 and ending in 2011-10-31 ?
rasked Filipe Vargas 95 -
4
votes1
answer4378
viewsQ: How to delete repeated values in a text column in R?
I have a data.frame that has a column with names, but these names repeat a few times. I need to create a new column in a new data.frame with all names, but no repetitions.
rasked Filipe Vargas 95 -
0
votes2
answers858
viewsA: What are the differences between require() and library()?
In the pure execution of these commands there is no difference, but with the command require it is possible to automate the check of the package presence and only after that, it happens installation…
ranswered Filipe Vargas 95