dlagf0

版本 1.0.0.0 (387.3 KB) 作者: Ainray
Fourier cosine transform by digital filtering
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更新时间 2016/11/26

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This is a matlab version of dlagf0 originally created by Anderson (1974, 1975, 1983).
A version of matlab can also be found from (Ben Barrowes)
('https://cn.mathworks.com/matlabcentral/fileexchange/11556-dlagf01/content/dlagf01/dlagf0.m')
which is difficult to read for matlab programmers, and also cannot be applied to discrete functions directly.
So I rewrite it by matlab-like expressions, and we can use it for discrete functions directly.
I test three examples provided by Anderson. All Ok, just run test test_dlagf0.m.The main function
is also renamed as dlagf00.m, where 'd' means double-precesion algorithm and the 'f' means Fourier,
'00' means 'Fourier cosine' transform.
Detail is recommend to consult the Readme.md

引用格式

Ainray (2024). dlagf0 (https://www.mathworks.com/matlabcentral/fileexchange/60408-dlagf0), MATLAB Central File Exchange. 检索来源 .

MATLAB 版本兼容性
创建方式 R2014a
兼容任何版本
平台兼容性
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类别
在 Help Center 和 MATLAB Answers 中查找有关 Discrete Fourier and Cosine Transforms 的更多信息
致谢

参考作品: dlagf01

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dlagf0-matlab/

版本 已发布 发行说明
1.0.0.0