This is http://trac.sagemath.org/ticket/9671



On Thursday, October 9, 2014 3:57:22 PM UTC+1, William wrote:
>
> On Thu, Oct 9, 2014 at 5:05 AM, Christophe Bal <[email protected] 
> <javascript:>> wrote: 
> > Indeed, I was hoping a magic  histogram(datas) . 
>
> This has come up dozens of times over the year.    Somebody should 
> just make a top-level histogram command in Sage, which 
> options/functionality like [1].  The problem is that in 2006 when Alex 
> Clemesha decided to sit down and "implement math friendly 2d graphics" 
> he didn't get to histogram (though he did a massive amount of other 
> stuff), and for some reason most work after that has been 
> polishing/refactoring/improving the things he did do, rather than 
> adding new functions he missed. 
>
> For now, I think stats.TimeSeries(...) is the easiest way to make a 
> Sage-friendly 2d histogram.  It certainly scales up to large input, at 
> least. 
>
> [1] http://reference.wolfram.com/language/ref/Histogram.html 
>
> > 
> > C. 
> > 
> > 
> > Le jeudi 9 octobre 2014 13:59:46 UTC+2, Harald Schilly a écrit : 
> >> 
> >> On Thu, Oct 9, 2014 at 12:39 PM, Christophe Bal <[email protected]> 
> wrote: 
> >> > I would like to plot an histogram. Does matplotlib be the only way ? 
> >> 
> >> Your question is very general, you can use R (hist, ggplot' hist), 
> >> Python (matplotlib (what's wrong with it?), pandas, ggplot) and Sage. 
> >> There are probably even more options, e.g. numpy/scipy also has 
> >> histogram routines. 
> >> 
> >> What type of data is it? 
> >> 
> >> -- harald 
> > 
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>
> -- 
> William Stein 
> Professor of Mathematics 
> University of Washington 
> http://wstein.org 
>

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