Posts by Bruno Fernandes • 29 points
2 posts
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viewsQ: How to create graph in Rstudio with ggplot?
I need to create a simple bar graph with data from a data frame. But I want to divide each bar of the graph into three. For example: In the bar referring to the year 2000, I have to put three…
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viewsQ: How can I add the identical values in the column of a data frame?
The column has values such as: 1, 2, 3, NA. I need to group those who are equal. For example, if you have 4(1)s, the new table will have a row with value 4 representing the quantity of 1s.…
rasked Bruno Fernandes 29