File:Fejér kernels.svg
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Original file (SVG file, nominally 576 × 432 pixels, file size: 38 KB)
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Summary
| Description |
English: Desc
Python codeimport numpy as np
import matplotlib.pyplot as plt
x = np.linspace(-np.pi, np.pi, 1000)
N_values = [2,4,6,8,10]
for N in N_values:
FN = (np.sin(N*x/2) / np.sin(x/2)) ** 2 / N
plt.plot(x, FN, label='N='+str(N), color="k")
plt.xlabel('x')
plt.ylabel('$F_N(x)
) plt.title("Fejér kernels") plt.legend() plt.grid() plt.savefig('fejer_kernels.svg') plt.show() |
| Source |
Own work  |
| Author |
|date=2023-09-03 |source=Own work |author=Cosmia Nebula }}
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.
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- 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.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:59, 3 September 2023 | | 576 × 432 (38 KB) | Cosmia Nebula | added colors |
| 19:58, 3 September 2023 |  | 576 × 432 (38 KB) | Cosmia Nebula | Uploaded while editing "Fejér kernel" on en.wiki.x.io |
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