There was a typo in my previous mail. y axis goes scale is more than one when i use normed=1. I am not getting why this happens.
On Mon, Mar 30, 2009 at 6:10 PM, Bala subramanian <bala.biophys...@gmail.com > wrote: > > > > Darren, >> But y axis goes scale is than one when i use normed=1. I am not getting >> why this happens. >> >> >> On Mon, Mar 30, 2009 at 5:39 PM, Darren Dale <dsdal...@gmail.com> wrote: >> >>> On Mon, Mar 30, 2009 at 11:25 AM, Bala subramanian < >>> bala.biophys...@gmail.com> wrote: >>> >>>> Friends, >>>> >>>> I tried to plot a histogram and pdf of my data (data file attached >>>> 1.dat). When i see the figure (attached file test.png) , i see y axis more >>>> than 1 (although it should not when i use normed=1. I am not getting why >>>> this happens. >>>> >>>> Somebody kindly write me i) Why the y-axis scales more than 1 ii) after >>>> plotting histogram and pdf, how to delete the histogram and show only the >>>> normal curve. >>>> >>>> The following are the commands i used. >>>> data=load('1.dat') >>>> x=[:,1] >>>> mu=mean(x);st=std(x) >>>> n,bins,patch=hist(x,50,normed=1,histtype='stepfilled') >>>> y = normpdf( bins, mu, st) >>>> plot(bins, y, 'k--', linewidth=1.5) >>>> >>> >>> hist plots a distribution whose integral is 1. >>> >> >> >
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