NAG Library Chapter Contents

C06 (sum)
Summation of Series


C06 (sum) Chapter Introduction – a description of the Chapter and an overview of the algorithms available

Routine
Name
Mark of
Introduction

Purpose
c06baf
Example Text
Example Plot
10 nagf_sum_accelerate
Acceleration of convergence of sequence, Shanks' transformation and epsilon algorithm
c06dcf
Example Text
Example Data
23 nagf_sum_chebyshev
Sum of a Chebyshev series at a set of points
c06faf
Example Text
Example Data
8 nagf_sum_fft_real_1d_rfmt
Single one-dimensional real discrete Fourier transform, extra workspace for greater speed
c06fbf
Example Text
Example Data
8 nagf_sum_fft_hermitian_1d_rfmt
Single one-dimensional Hermitian discrete Fourier transform, extra workspace for greater speed
c06fcf
Example Text
Example Data
8 nagf_sum_fft_complex_1d_sep
Single one-dimensional complex discrete Fourier transform, extra workspace for greater speed
c06fff
Example Text
Example Data
11 nagf_sum_fft_complex_multid_1d_sep
One-dimensional complex discrete Fourier transform of multidimensional data
c06fjf
Example Text
Example Data
11 nagf_sum_fft_complex_multid_sep
Multidimensional complex discrete Fourier transform of multidimensional data
c06fkf
Example Text
Example Data
11 nagf_sum_convcorr_real
Circular convolution or correlation of two real vectors, no restrictions on n
c06fpf
Example Text
Example Data
12 nagf_sum_withdraw_fft_real_1d_multi_rfmt
Multiple one-dimensional real discrete Fourier transforms
Note: this routine is scheduled for withdrawal at Mark 28, see Advice on Replacement Calls for Withdrawn/Superseded Routines for further information.
c06fqf
Example Text
Example Data
12 nagf_sum_withdraw_fft_hermitian_1d_multi_rfmt
Multiple one-dimensional Hermitian discrete Fourier transforms
Note: this routine is scheduled for withdrawal at Mark 28, see Advice on Replacement Calls for Withdrawn/Superseded Routines for further information.
c06fxf
Example Text
Example Data
17 nagf_sum_fft_complex_3d_sep
Three-dimensional complex discrete Fourier transform
c06laf
Example Text
Example Data
Example Plot
12 nagf_sum_invlaplace_crump
Inverse Laplace transform, Crump's method
c06lbf
Example Text
Example Data
Example Plot
14 nagf_sum_invlaplace_weeks
Inverse Laplace transform, modified Weeks' method
c06lcf 14 nagf_sum_invlaplace_weeks_eval
Evaluate inverse Laplace transform as computed by c06lbf
c06paf
Example Text
Example Data
19 nagf_sum_fft_realherm_1d
Single one-dimensional real and Hermitian complex discrete Fourier transform, using complex storage format for Hermitian sequences
c06pcf
Example Text
Example Data
19 nagf_sum_fft_complex_1d
Single one-dimensional complex discrete Fourier transform, complex data type
c06pff
Example Text
Example Data
19 nagf_sum_fft_complex_multid_1d
One-dimensional complex discrete Fourier transform of multidimensional data (using complex data type)
c06pjf
Example Text
Example Data
19 nagf_sum_fft_complex_multid
Multidimensional complex discrete Fourier transform of multidimensional data (using complex data type)
c06pkf
Example Text
Example Data
19 nagf_sum_convcorr_complex
Circular convolution or correlation of two complex vectors
c06ppf
Example Text
Example Data
19 nagf_sum_fft_realherm_1d_multi_row
Multiple one-dimensional real and Hermitian complex discrete Fourier transforms, using row ordered complex storage format for Hermitian sequences
c06pqf
Example Text
Example Data
19 nagf_sum_fft_realherm_1d_multi_col
Multiple one-dimensional real and Hermitian complex discrete Fourier transforms, using column ordered complex storage format for Hermitian sequences
c06prf
Example Text
Example Data
19 nagf_sum_fft_complex_1d_multi_row
Multiple one-dimensional complex discrete Fourier transforms using complex data type
c06psf
Example Text
Example Data
19 nagf_sum_fft_complex_1d_multi_col
Multiple one-dimensional complex discrete Fourier transforms, complex data type
c06puf
Example Text
Example Data
19 nagf_sum_fft_complex_2d
Two-dimensional complex discrete Fourier transform, complex data type
c06pvf
Example Text
Example Data
24 nagf_sum_fft_real_2d
Two-dimensional real-to-complex discrete Fourier transform
c06pwf 24 nagf_sum_fft_hermitian_2d
Two-dimensional complex-to-real discrete Fourier transform
c06pxf
Example Text
Example Data
19 nagf_sum_fft_complex_3d
Three-dimensional complex discrete Fourier transform, complex data type
c06pyf
Example Text
Example Data
24 nagf_sum_fft_real_3d
Three-dimensional real-to-complex discrete Fourier transform
c06pzf 24 nagf_sum_fft_hermitian_3d
Three-dimensional complex-to-real discrete Fourier transform
c06raf
Example Text
Example Data
19 nagf_sum_fft_real_sine_simple
Discrete sine transform (easy-to-use)
c06rbf
Example Text
Example Data
19 nagf_sum_fft_real_cosine_simple
Discrete cosine transform (easy-to-use)
c06rcf
Example Text
Example Data
19 nagf_sum_fft_real_qtrsine_simple
Discrete quarter-wave sine transform (easy-to-use)
c06rdf
Example Text
Example Data
19 nagf_sum_fft_real_qtrcosine_simple
Discrete quarter-wave cosine transform (easy-to-use)
c06ref
Example Text
Example Data
25 nagf_sum_fft_sine
Multiple discrete sine transforms, simple
c06rff
Example Text
Example Data
25 nagf_sum_fft_cosine
Multiple discrete cosine transforms, simple
c06rgf
Example Text
Example Data
25 nagf_sum_fft_qtrsine
Multiple discrete quarter-wave sine transforms, simple
c06rhf
Example Text
Example Data
25 nagf_sum_fft_qtrcosine
Multiple discrete quarter-wave cosine transforms, simple
c06saf
Example Text
Example Data
26.1 nagf_sum_fast_gauss
Multidimensional fast Gauss transform