File:Beta function contour plot.png
![File:Beta function contour plot.png](https://upload.wikimedia.org/wikipedia/commons/thumb/4/4d/Beta_function_contour_plot.png/601px-Beta_function_contour_plot.png?20130120065857)
Original file (984 × 982 pixels, file size: 304 KB, MIME type: image/png)
Captions
Captions
Summary
[edit]![](https://upload.wikimedia.org/wikipedia/commons/thumb/a/a0/Icon_Mathematical_Plot.svg/22px-Icon_Mathematical_Plot.svg.png)
DescriptionBeta function contour plot.png |
English: A contour plot of the beta function. Created using the following Sage code:
from math import isnan
from scipy import stats
def beta2(x, y):
return (gamma(x) * gamma(y)) / gamma(x + y)
vals = [beta2(a, b) for a in srange(-2, 2, 0.2) for b in srange(-2, 2, 0.2)] # test values to work out contours
filtered = filter(lambda num: (not isnan(num)) and (-1000 < num < 1000), vals)
contours = stats.mstats.mquantiles(filtered, srange(0, 1, 1/15))
contour_plot(beta2, (x, -3, 3), (y, -3, 3), cmap='rainbow', contours=contours)
|
Date | |
Source | Own work |
Author | Eviatar Bach |
Licensing
[edit]![]() ![]() |
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 06:58, 20 January 2013 | ![]() | 984 × 982 (304 KB) | InverseHypercube (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on bg.wikipedia.org
- Usage on bn.wikipedia.org
- Usage on ca.wikipedia.org
- Usage on el.wikipedia.org
- Usage on it.wikipedia.org
- Usage on ka.wikipedia.org
- Usage on no.wikipedia.org
- Usage on pl.wikipedia.org
- Usage on sl.wikipedia.org
- Usage on sq.wikipedia.org
- Usage on tr.wikipedia.org
- Usage on zh.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Horizontal resolution | 39.37 dpc |
---|---|
Vertical resolution | 39.37 dpc |