can you maybe tell us, what you expect the histogram interval to happen
with? Linking to paid content makes is pretty hard to understand the
requirement.
I suppose you want automatic bucketing instead of specifying an interval
manually?
Has anyone figured out how to use Sturges ( Histogram - Wikipedia) or similar to
set the number of bins in a histogram?
Is it possible to use scripting to set that number ?
This is a common method in more histogram, functions, in R, D3,js , etc.
Sturges' formula
Sturges' formula[9]http://en.wikipedia.org/wiki/Histogram#cite_note-sturges-9 is
derived from a binomial distribution and implicitly assumes an
approximately normal distribution.
[image: k = \lceil \log_2 n + 1 \rceil, ,]
It implicitly bases the bin sizes on the range of the data and can perform
poorly if n < 30.[*citation neededhttp://en.wikipedia.org/wiki/Wikipedia:Citation_needed
*] It may also perform poorly if the data are not normally distributed.
I suppose you want automatic bucketing instead of specifying an interval
manually?
Yes, using the above method or similar
Justin
On Monday, October 28, 2013 4:42:08 PM UTC+7, Alexander Reelsen wrote:
Hey,
can you maybe tell us, what you expect the histogram interval to happen
with? Linking to paid content makes is pretty hard to understand the
requirement.
I suppose you want automatic bucketing instead of specifying an interval
manually?
--Alex
On Mon, Oct 28, 2013 at 5:09 AM, Justin MacCarthy <justin.m...@gmail.com<javascript:>
wrote:
Hi,
Has anyone figured out how to use Sturges ( Histogram - Wikipedia) or similar
to set the number of bins in a histogram?
Is it possible to use scripting to set that number ?
This is a common method in more histogram, functions, in R, D3,js , etc.
Thanks
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For a start, I would prefer alternatives of equi-distant histogram bins or
equi-frequent histogram bins instead of having to put in a specific
constant interval.
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