File:Cardinal cubic B-spline2.svg
Size of this PNG preview of this SVG file: 720 × 540 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,560 × 1,920 pixels.
Original file (SVG file, nominally 720 × 540 pixels, file size: 30 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. |
Summary
| Description | Cardinal cubic B-spline with knot vector (−2, −2, −2, −2, −1, 0, 1, 2, 2, 2, 2) and control points (0, 0, 0, 6, 0, 0, 0), and its first derivative |
| Source | Inspired by File:Cardinal_cubic_B-spline2.png |
| Author | BenFrantzDale at Wikipedia |
figure();grid();S=[[-2]*4+[-1,0,1]+[2]*4,[0,0,0,4*3/2,0,0,0],3];t=linspace(S[0][0],S[0][-1],1000);plot(t,splev(t,S),label='cubic spline');plot(t,splev(t,S,der=1),label='1st derivative');xlim(-2,2);ylim(-5,5);legend()
Licensing
BenFrantzDale at English Wikipedia, the copyright holder of this work, hereby publishes it under the following licenses:
|
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: BenFrantzDale at English Wikipedia
- 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.
You may select the license of your choice.
Original upload log
Transferred from en.wikipedia to Commons by FastilyClone using MTC!.
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2014-09-11 01:48:31 | 720× 540× | BenFrantzDale | <code>figure();grid();S=[[-2]*4+[-1,0,1]+[2]*4,[0,0,0,4*3/2,0,0,0],3];t=linspace(S[0][0],S[0][-1],1000);plot(t,splev(t,S),label='cubic spline');plot(t,splev(t,S,der=1),label='1st derivative');xlim(-2,2);ylim(-5,5);legend()</code> Inspired by File:Card... |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:29, 7 July 2016 | | 720 × 540 (30 KB) | FastilyClone | Transferred from en.wikipedia (MTC!) |
File usage
The following page uses this file:
