NAG fl90 Library

Chapter 7: Transforms - Examples

Module 7.1: nag_fft - Discrete Fourier Transforms
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Example Data
Discrete Fourier transforms of 1-d complex sequences
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Example Data
Discrete Fourier transforms of 1-d complex sequences using basic procedures
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Example Data
Discrete Fourier transforms of 1-d real sequences
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Discrete Fourier transforms of 1-d real sequences using basic procedures
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Discrete Fourier transforms of 1-d Hermitian sequences
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Discrete Fourier transforms of 2-d complex sequences
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Discrete Fourier transforms of 2-d complex sequences using basic procedures
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Discrete Fourier transforms of 3-d complex sequences
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Discrete Fourier transforms of 3-d complex sequences using basic procedures
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Example Data
Discrete Fourier transform of 1-d Hermitian sequences (using nag_fft_1d_real)
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Example Data
Discrete Fourier transform of a single 1-d complex sequence (using nag_fft_1d_basic)
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Discrete Fourier transform of a single 1-d complex sequence (using nag_fft_1d)
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Example Data
Discrete Fourier transform of single 1-d real sequence (using nag_fft_1d_real)
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Example Data
Discrete Fourier transform of a single 1-d Hermitian sequence (using nag_fft_1d_real)
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Example Data
Discrete Fourier transform of a single 1-d real sequence (using nag_fft_1d_basic)
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Example Data
Discrete Fourier transform of a single 1-d Hermitian sequence (using nag_fft_1d_basic)


Chapter 7 Contents
Release 4 Table of Contents
© The Numerical Algorithms Group Ltd, Oxford, UK. 2003