Size of this PNG preview of this SVG file: 719 × 491 pixels. Other resolutions: 320 × 219 pixels | 640 × 437 pixels | 1,024 × 699 pixels | 1,280 × 874 pixels | 2,560 × 1,748 pixels.
Original file (SVG file, nominally 719 × 491 pixels, file size: 73 KB)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
X=5,6,9,11 Y=12,13,14,16
Summary
| Description |
English: The polynomial interpolation of samples taken from a Gaussian distribution displays significant ringing near the endpoints. |
| Date | |
| Source | Own work |
| Author | Glosser.ca |
| SVG development |  This diagram was created with Mathematica. |
| Source code | Mathematica codedat = {#, Exp[-#^2/2]} & /@ Range[-5, 5];
{xs, ys} = Transpose[dat];
Basis[pts_, x_] := Times @@ (x - DeleteCases[pts, #])/Times @@ (# - DeleteCases[pts, #]) & /@ pts
f = Total[ys*Basis[xs, x]];
Plot[
{
Exp[-x^2/2],
f
}, {x, -5, 5},
Epilog -> {PointSize[Large], Point[dat]},
PlotRange -> All,
PlotStyle -> Thick,
Frame -> True,
FrameStyle -> Black,
Axes -> False,
GridLines -> Automatic,
GridLinesStyle -> Directive[LightGray, Dashed],
ImageSize -> Large]
|
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:47, 29 April 2016 | | 719 × 491 (73 KB) | Rayhem | Add legend |
| 19:39, 23 April 2016 |  | 719 × 449 (67 KB) | Rayhem | User created page with UploadWizard |
File usage
The following page uses this file:
Global file usage
The following other wikis use this file:
- Usage on ckb.wikipedia.org
- Usage on ja.wikipedia.org
- Usage on ro.wikipedia.org
