File:Cardinal quartic B-spline.svg
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Summary
DescriptionCardinal quartic B-spline.svg | Cardinal quartic B-spline with knot vector (0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 5, 5, 5, 5) and control points (0, 0, 0, 0, 1, 0, 0, 0, 0), and its first and second derivatives |
Source | Transferred from en.wikipedia to Commons by FastilyClone using MTC!. |
Author | BenFrantzDale at Wikipedia |
figure();grid();S=[[0]*5+[1,2,3,4]+[5]*5,[0,0,0,0,1,0,0,0,0],4];t=linspace(S[0][0],S[0][-1],1000);plot(t,splev(t,S),label='quartic spline');plot(t,splev(t,S,der=1),label='1st derivative');plot(t,splev(t,S,der=2),label='2nd derivative');xlim(0,5);ylim(-1.5,1.5);legend()
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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.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
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Attribution: BenFrantzDale at English Wikipedia
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Date/Time | Dimensions | User | Comment |
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2014-09-11 02:04:50 | 720× 540× | BenFrantzDale | <code>figure();grid();S=[[0]*5+[1,2,3,4]+[5]*5,[0,0,0,0,1,0,0,0,0],4];t=linspace(S[0][0],S[0][-1],1000);plot(t,splev(t,S),label='quartic spline');plot(t,splev(t,S,der=1),label='1st derivative');plot(t,splev(t,S,der=2),label='2nd derivative');xlim(0,5);... |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:29, 7 July 2016 | 720 × 540 (32 KB) | FastilyClone | Transferred from en.wikipedia (MTC!) |
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Width | 576pt |
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Height | 432pt |
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