[R] problems with plot.data.frame
pisicandru at hotmail.com
Thu Aug 31 18:30:14 CEST 2006
I have a question about 'plot'. I am trying to plot values registered every
month - or every other month. If i build a data.frame called mydata like
this (as an example)
jan 3 1 7
mar 2 4 2
may 1 3 2
jul 3 7 4
sep 5 2 3
nov 3 1 5
and use the command line:
I get a graph that has on the x axis my months in alphabetical order - which
i don't want, and instead of points i have thick horizontal lines. I've
tried everything i could and understood from the R help files to give me
points and on x axis the month in my order instead of alpha order. No
success. What is the trick?
I fixed the month order by using numerals in front of them like 01, 03, ...
etc, but this is not an elegant solution.
Any help will be much appreciated.
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