# # Copyright (C) 2016 - Ferndale-Hall (pg_gsl@ferndale-hall.co.uk) # # This file is part of pg_gsl. # # pg_gsl is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # pg_gsl is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with pg_gsl. If not, see . # pg_gsl_fft_real_transform ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- {33,-27.2816191054884,-0.866025403784439,13.6270640342488,0.866025403784437,0,0,-6.78601325012824,-0.866025403784439,5.41227599294546,0.866025403784435,0,-0,-3.83434674850194,-0.866025403784438,3.33774590184154,0.866025403784444,-1.33226762955019e-15,4.44089209850063e-16,-2.6368510642304,-0.866025403784439,2.37938524157182,0.866025403784438,0,0,-1.9788295644614,-0.866025403784439,1.81937314266093,0.866025403784436,0,-0,-1.5565216782271,-0.866025403784436,1.4465021121744,0.866025403784438,-1.33226762955019e-15,-4.44089209850063e-16,-1.25793569511593,-0.866025403784438,1.17621044644465,0.866025403784439,0,0,-1.03208888623796,-0.86602540378444,0.967978333511117,0.866025403784436,0,-0,-0.852392368658182,-0.866025403784435,0.799908820355671,0.866025403784434,-5.55111512312578e-17,-1.77635683940025e-15,-0.703571623710903,-0.866025403784437,0.659083342686177,0.866025403784438,0,0,-0.576178496379006,-0.866025403784438,0.537339041977305,0.866025403784438,0,-0,-0.464004977672361,-0.866025403784436,0.429213883537605,0.866025403784434,1.33226762955019e-15,-3.10862446895044e-15,-0.362750729971237,-0.866025403784437,0.330860399414167,0.866025403784437,0,0,-0.269284725467424,-0.866025403784438,0.239430377732892,0.866025403784438,0,-0,-0.181208964173331,-0.866025403784437,0.152703644666139,0.866025403784436,1.33226762955019e-15,-3.44169137633799e-15,-0.0965838013484901,-0.866025403784436,0.0688490214848588,0.866025403784437,0,0,-0.0137420574812091,-0.866025403784438} (1 row) pg_gsl_fft_real_transform ------------------------------- {0,0,-0,0,-0,0,-0,0,-0,0,0,0} (1 row) pg_gsl_fft_real_transform --------------------------- {0,0} (1 row) pg_gsl_fft_real_transform --------------------------- {0} (1 row) pg_gsl_fft_real_transform ----------------------------------------------------------------------------------------------------------------------------- {1,-0.866025403784439,-0.5,0.5,0.866025403784439,-1.11022302462516e-16,-1,-0.5,0.866025403784439,0.866025403784439,-0.5,-1} (1 row) pg_gsl_fft_real_transform ----------------------------------------------------------------------------------------------------------------------------- {1,-0.866025403784439,-0.5,0.5,0.866025403784439,-1.11022302462516e-16,-1,-0.5,0.866025403784439,0.866025403784439,-0.5,-1} (1 row) pg_gsl_fft_real_transform --------------------------- (1 row) pg_gsl_fft_halfcomplex_inverse -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- {0.153846153846154,0.0185441046546651,-0.149375664219393,-0.054554598006544,0.136224003946648,0.0873945764201779,-0.115155499718631,-0.115155499718631,0.0873945764201777,0.136224003946648,-0.0545545980065438,-0.149375664219393,0.0185441046546649} (1 row) pg_gsl_fft_halfcomplex_inverse ------------------------------------------------------------------------------------------------------------------------------ {0.166666666666667,0,-0.166666666666667,0,0.166666666666667,0,-0.166666666666667,0,0.166666666666667,0,-0.166666666666667,0} (1 row) pg_gsl_fft_halfcomplex_inverse ------------------------------------------------------------------------------------------------------------------------------ {0.166666666666667,0,-0.166666666666667,0,0.166666666666667,0,-0.166666666666667,0,0.166666666666667,0,-0.166666666666667,0} (1 row) pg_gsl_fft_halfcomplex_inverse -------------------------------- (1 row)