On Mar 19, 2011, at 9:10 AM, andrew456 wrote:
http://r.789695.n4.nabble.com/file/n3389613/Life_Expectancies_2008.csv
Life_Expectancies_2008.csv
I am trying to plot a histogram base on the file i uploaded above. I
am
facing a trouble in sorting out the frequency of the life
expectancies. I
wanted to plot a graph of life expectancies at birth versus
frequency,but i
have no idea how to change the locations into frequencies taking the
range
of life expectancies at birth from 40 to 90. I tried using
table(Life.Expectancies.at.Birth) to show the frequencies of each
number and
I do not know how to continue.
You should show how you turned that data into an R object first. Then
someone may offer a hint to take the next step in your homework.
--
David Winsemius, MD
West Hartford, CT
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