ggplot 2: Histogram with bell curve?
-----Original Message----- From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf Of dicko ahmadou Sent: Tuesday, June 07, 2011 11:41 AM To: r-help at r-project.org Subject: Re: [R] ggplot 2: Histogram with bell curve? Hi Don't use t as var names, because t is also a function (transpose). This code should work... set.seed(1) T <- rnorm(500)
I think that it is more dangerous to use 'T' than 't' since 'T' is a built-in data name (with value TRUE) and I've seen it used more than 't' (probably because S and S+ regard it as a reserved word). I don't think that reusing built-in names as local names is as dangerous as some would make out but reusing built-in data names is probably more dangerous than using built-in function names for local data names (because function name lookup is done differently than general name lookup - the former will only look for functions). Bill Dunlap Spotfire, TIBCO Software wdunlap tibco.com
qplot(T, geom = "blank") + geom_histogram(aes(y = ..density..), colour = "black", fill = "blue") + stat_density(geom = "line", colour = "red") -- View this message in context: http://r.789695.n4.nabble.com/ggplot-2-Histogram-with-bell-cur
ve-tp3580359p3580457.html
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