Creating a Double Bar Graph With Provided DataSet

You could use the likert plot in the HH package.  Look particulsrly at the population pyramid example.

Sent from my iPhone

On Feb 16, 2013, at 2:31, Brian Ngo <brianngo91 at csu.fullerton.edu> wrote:

To the volunteers of R-Help.

Hello, I am currently stuck on an RStudio assignment. The assignment
involves creating a double bar graph with the provided info

http://math.fullerton.edu/mori/data/introstats/pennstate3.txt

My professor has only gone over the very basics of RStudio and we only
learned how to make a simple bar graph and labeling x and y axis. The
specific directions from my professor:

Draw a side-by-side bar graph of the variables WtFeel and Sex. The x-axis,
should include the variable WtFeel, and the side-by-side bars should be the
Sex categories. Color Males by blue, and females by red. Also, give a
legend and a title for your graph.

I know how to do the labeling and coloring of the graph, but the actually
plotting of a double bar graph eludes me. I do not expect a full-on answer
(though it would be nice), but at least a guide on what to do because I am
so lost.

Thank you

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