out.dat

计算f t)=exp -|t|)的FFT

 703:  0.000408489+0.000000000e+00 i	 704:  0.000412415+0.000000000e+00 i	
 705:  0.000416383+0.000000000e+00 i	 706:  0.000420393+0.000000000e+00 i	
 707:  0.000424444+0.000000000e+00 i	 708:  0.000428538+0.000000000e+00 i	
 709:  0.000432675+0.000000000e+00 i	 710:  0.000436855+0.000000000e+00 i	
 711:  0.000441079+0.000000000e+00 i	 712:  0.000445347+0.000000000e+00 i	
 713:  0.000449659+0.000000000e+00 i	 714:  0.000454017+0.000000000e+00 i	
 715:  0.000458420+0.000000000e+00 i	 716:  0.000462868+0.000000000e+00 i	
 717:  0.000467363+0.000000000e+00 i	 718:  0.000471905+0.000000000e+00 i	
 719:  0.000476494+0.000000000e+00 i	 720:  0.000481130+0.000000000e+00 i	
 721:  0.000485815+0.000000000e+00 i	 722:  0.000490548+0.000000000e+00 i	
 723:  0.000495330+0.000000000e+00 i	 724:  0.000500162+0.000000000e+00 i	
 725:  0.000505044+0.000000000e+00 i	 726:  0.000509976+0.000000000e+00 i	
 727:  0.000514959+0.000000000e+00 i	 728:  0.000519994+0.000000000e+00 i	
 729:  0.000525081+0.000000000e+00 i	 730:  0.000530220+0.000000000e+00 i	
 731:  0.000535413+0.000000000e+00 i	 732:  0.000540659+0.000000000e+00 i	
 733:  0.000545958+0.000000000e+00 i	 734:  0.000551313+0.000000000e+00 i	
 735:  0.000556723+0.000000000e+00 i	 736:  0.000562188+0.000000000e+00 i	
 737:  0.000567710+0.000000000e+00 i	 738:  0.000573288+0.000000000e+00 i	
 739:  0.000578924+0.000000000e+00 i	 740:  0.000584617+0.000000000e+00 i	
 741:  0.000590369+0.000000000e+00 i	 742:  0.000596180+0.000000000e+00 i	
 743:  0.000602051+0.000000000e+00 i	 744:  0.000607982+0.000000000e+00 i	
 745:  0.000613973+0.000000000e+00 i	 746:  0.000620027+0.000000000e+00 i	
 747:  0.000626142+0.000000000e+00 i	 748:  0.000632319+0.000000000e+00 i	
 749:  0.000638560+0.000000000e+00 i	 750:  0.000644865+0.000000000e+00 i	
 751:  0.000651234+0.000000000e+00 i	 752:  0.000657669+0.000000000e+00 i	
 753:  0.000664169+0.000000000e+00 i	 754:  0.000670735+0.000000000e+00 i	
 755:  0.000677369+0.000000000e+00 i	 756:  0.000684070+0.000000000e+00 i	
 757:  0.000690840+0.000000000e+00 i	 758:  0.000697679+0.000000000e+00 i	
 759:  0.000704588+0.000000000e+00 i	 760:  0.000711567+0.000000000e+00 i	
 761:  0.000718617+0.000000000e+00 i	 762:  0.000725739+0.000000000e+00 i	
 763:  0.000732934+0.000000000e+00 i	 764:  0.000740202+0.000000000e+00 i	
 765:  0.000747544+0.000000000e+00 i	 766:  0.000754961+0.000000000e+00 i	
 767:  0.000762453+0.000000000e+00 i	 768:  0.000770022+0.000000000e+00 i	
 769:  0.000777667+0.000000000e+00 i	 770:  0.000785390+0.000000000e+00 i	
 771:  0.000793192+0.000000000e+00 i	 772:  0.000801073+0.000000000e+00 i	
 773:  0.000809035+0.000000000e+00 i	 774:  0.000817077+0.000000000e+00 i	
 775:  0.000825201+0.000000000e+00 i	 776:  0.000833407+0.000000000e+00 i	
 777:  0.000841697+0.000000000e+00 i	 778:  0.000850071+0.000000000e+00 i	
 779:  0.000858530+0.000000000e+00 i	 780:  0.000867074+0.000000000e+00 i	
 781:  0.000875706+0.000000000e+00 i	 782:  0.000884425+0.000000000e+00 i	
 783:  0.000893232+0.000000000e+00 i	 784:  0.000902129+0.000000000e+00 i	
 785:  0.000911116+0.000000000e+00 i	 786:  0.000920194+0.000000000e+00 i	
 787:  0.000929365+0.000000000e+00 i	 788:  0.000938628+0.000000000e+00 i	
 789:  0.000947985+0.000000000e+00 i	 790:  0.000957436+0.000000000e+00 i	
 791:  0.000966984+0.000000000e+00 i	 792:  0.000976628+0.000000000e+00 i	
 793:  0.000986370+0.000000000e+00 i	 794:  0.000996210+0.000000000e+00 i	
 795:  0.001006151+0.000000000e+00 i	 796:  0.001016191+0.000000000e+00 i	
 797:  0.001026334+0.000000000e+00 i	 798:  0.001036579+0.000000000e+00 i	
 799:  0.001046927+0.000000000e+00 i	 800:  0.001057381+0.000000000e+00 i	
 801:  0.001067940+0.000000000e+00 i	 802:  0.001078606+0.000000000e+00 i	
 803:  0.001089379+0.000000000e+00 i	 804:  0.001100262+0.000000000e+00 i	
 805:  0.001111255+0.000000000e+00 i	 806:  0.001122359+0.000000000e+00 i	
 807:  0.001133575+0.000000000e+00 i	 808:  0.001144904+0.000000000e+00 i	
 809:  0.001156348+0.000000000e+00 i	 810:  0.001167907+0.000000000e+00 i	
 811:  0.001179584+0.000000000e+00 i	 812:  0.001191378+0.000000000e+00 i	
 813:  0.001203292+0.000000000e+00 i	 814:  0.001215325+0.000000000e+00 i	
 815:  0.001227481+0.000000000e+00 i	 816:  0.001239759+0.000000000e+00 i	
 817:  0.001252161+0.000000000e+00 i	 818:  0.001264688+0.000000000e+00 i	
 819:  0.001277342+0.000000000e+00 i	 820:  0.001290123+0.000000000e+00 i	
 821:  0.001303034+0.000000000e+00 i	 822:  0.001316074+0.000000000e+00 i	
 823:  0.001329247+0.000000000e+00 i	 824:  0.001342552+0.000000000e+00 i	
 825:  0.001355992+0.000000000e+00 i	 826:  0.001369567+0.000000000e+00 i	
 827:  0.001383279+0.000000000e+00 i	 828:  0.001397129+0.000000000e+00 i	
 829:  0.001411120+0.000000000e+00 i	 830:  0.001425251+0.000000000e+00 i	
 831:  0.001439525+0.000000000e+00 i	 832:  0.001453942+0.000000000e+00 i	
 833:  0.001468506+0.000000000e+00 i	 834:  0.001483216+0.000000000e+00 i	
 835:  0.001498074+0.000000000e+00 i	 836:  0.001513082+0.000000000e+00 i	
 837:  0.001528242+0.000000000e+00 i	 838:  0.001543554+0.000000000e+00 i	
 839:  0.001559020+0.000000000e+00 i	 840:  0.001574643+0.000000000e+00 i	
 841:  0.001590423+0.000000000e+00 i	 842:  0.001606362+0.000000000e+00 i	
 843:  0.001622462+0.000000000e+00 i	 844:  0.001638724+0.000000000e+00 i	
 845:  0.001655149+0.000000000e+00 i	 846:  0.001671741+0.000000000e+00 i	
 847:  0.001688499+0.000000000e+00 i	 848:  0.001705427+0.000000000e+00 i	
 849:  0.001722524+0.000000000e+00 i	 850:  0.001739795+0.000000000e+00 i	
 851:  0.001757239+0.000000000e+00 i	 852:  0.001774859+0.000000000e+00 i	
 853:  0.001792656+0.000000000e+00 i	 854:  0.001810632+0.000000000e+00 i	
 855:  0.001828790+0.000000000e+00 i	 856:  0.001847131+0.000000000e+00 i	
 857:  0.001865656+0.000000000e+00 i	 858:  0.001884368+0.000000000e+00 i	
 859:  0.001903268+0.000000000e+00 i	 860:  0.001922359+0.000000000e+00 i	
 861:  0.001941641+0.000000000e+00 i	 862:  0.001961118+0.000000000e+00 i	
 863:  0.001980792+0.000000000e+00 i	 864:  0.002000663+0.000000000e+00 i	
 865:  0.002020734+0.000000000e+00 i	 866:  0.002041007+0.000000000e+00 i	
 867:  0.002061485+0.000000000e+00 i	 868:  0.002082168+0.000000000e+00 i	
 869:  0.002103060+0.000000000e+00 i	 870:  0.002124162+0.000000000e+00 i	
 871:  0.002145477+0.000000000e+00 i	 872:  0.002167006+0.000000000e+00 i	
 873:  0.002188752+0.000000000e+00 i	 874:  0.002210716+0.000000000e+00 i	
 875:  0.002232902+0.000000000e+00 i	 876:  0.002255311+0.000000000e+00 i	
 877:  0.002277946+0.000000000e+00 i	 878:  0.002300808+0.000000000e+00 i	
 879:  0.002323901+0.000000000e+00 i	 880:  0.002347225+0.000000000e+00 i	
 881:  0.002370785+0.000000000e+00 i	 882:  0.002394582+0.000000000e+00 i	
 883:  0.002418618+0.000000000e+00 i	 884:  0.002442896+0.000000000e+00 i	
 885:  0.002467418+0.000000000e+00 i	 886:  0.002492187+0.000000000e+00 i	
 887:  0.002517205+0.000000000e+00 i	 888:  0.002542475+0.000000000e+00 i	
 889:  0.002567999+0.000000000e+00 i	 890:  0.002593780+0.000000000e+00 i	
 891:  0.002619821+0.000000000e+00 i	 892:  0.002646123+0.000000000e+00 i	
 893:  0.002672690+0.000000000e+00 i	 894:  0.002699524+0.000000000e+00 i	
 895:  0.002726628+0.000000000e+00 i	 896:  0.002754005+0.000000000e+00 i	
 897:  0.002781657+0.000000000e+00 i	 898:  0.002809588+0.000000000e+00 i	
 899:  0.002837799+0.000000000e+00 i	 900:  0.002866294+0.000000000e+00 i	
 901:  0.002895076+0.000000000e+00 i	 902:  0.002924148+0.000000000e+00 i	
 903:  0.002953511+0.000000000e+00 i	 904:  0.002983170+0.000000000e+00 i	
 905:  0.003013128+0.000000000e+00 i	 906:  0.003043387+0.000000000e+00 i	
 907:  0.003073950+0.000000000e+00 i	 908:  0.003104820+0.000000000e+00 i	
 909:  0.003136001+0.000000000e+00 i	 910:  0.003167496+0.000000000e+00 i	
 911:  0.003199307+0.000000000e+00 i	 912:  0.003231438+0.000000000e+00 i	
 913:  0.003263892+0.000000000e+00 i	 914:  0.003296673+0.000000000e+00 i	
 915:  0.003329784+0.000000000e+00 i	 916:  0.003363227+0.000000000e+00 i	
 917:  0.003397007+0.000000000e+00 i	 918:  0.003431126+0.000000000e+00 i	
 919:  0.003465589+0.000000000e+00 i	 920:  0.003500398+0.000000000e+00 i	
 921:  0.003535557+0.000000000e+00 i	 922:  0.003571070+0.000000000e+00 i	
 923:  0.003606940+0.000000000e+00 i	 924:  0.003643170+0.000000000e+00 i	
 925:  0.003679765+0.000000000e+00 i	 926:  0.003716728+0.000000000e+00 i	
 927:  0.003754063+0.000000000e+00 i	 928:  0.003791772+0.000000000e+00 i	
 929:  0.003829862+0.000000000e+00 i	 930:  0.003868334+0.000000000e+00 i	
 931:  0.003907193+0.000000000e+00 i	 932:  0.003946442+0.000000000e+00 i	
 933:  0.003986087+0.000000000e+00 i	 934:  0.004026129+0.000000000e+00 i	
 935:  0.004066575+0.000000000e+00 i	 936:  0.004107427+0.000000000e+00 i	
 937:  0.004148690+0.000000000e+00 i	 938:  0.004190368+0.000000000e+00 i	
 939:  0.004232465+0.000000000e+00 i	 940:  0.004274985+0.000000000e+00 i	
 941:  0.004317932+0.000000000e+00 i	 942:  0.004361312+0.000000000e+00 i	
 943:  0.004405127+0.000000000e+00 i	 944:  0.004449383+0.000000000e+00 i	
 945:  0.004494084+0.000000000e+00 i	 946:  0.004539235+0.000000000e+00 i	
 947:  0.004584839+0.000000000e+00 i	 948:  0.004630902+0.000000000e+00 i	
 949:  0.004677428+0.000000000e+00 i	 950:  0.004724422+0.000000000e+00 i	
 951:  0.004771888+0.000000000e+00 i	 952:  0.004819831+0.000000000e+00 i	
 953:  0.004868256+0.000000000e+00 i	 954:  0.004917168+0.000000000e+00 i	
 955:  0.004966572+0.000000000e+00 i	 956:  0.005016473+0.000000000e+00 i	
 957:  0.005066875+0.000000000e+00 i	 958:  0.005117784+0.000000000e+00 i	
 959:  0.005169204+0.000000000e+00 i	 960:  0.005221142+0.000000000e+00 i	
 961:  0.005273602+0.000000000e+00 i	 962:  0.005326589+0.000000000e+00 i	
 963:  0.005380108+0.000000000e+00 i	 964:  0.005434166+0.000000000e+00 i	
 965:  0.005488767+0.000000000e+00 i	 966:  0.005543917+0.000000000e+00 i	
 967:  0.005599622+0.000000000e+00 i	 968:  0.005655886+0.000000000e+00 i	
 969:  0.005712716+0.000000000e+00 i	 970:  0.005770117+0.000000000e+00 i	
 971:  0.005828095+0.000000000e+00 i	 972:  0.005886656+0.000000000e+00 i	
 973:  0.005945806+0.000000000e+00 i	 974:  0.006005551+0.000000000e+00 i	
 975:  0.006065895+0.000000000e+00 i	 976:  0.006126847+0.000000000e+00 i	
 977:  0.006188411+0.000000000e+00 i	 978:  0.006250594+0.000000000e+00 i	
 979:  0.006313402+0.000000000e+00 i	 980:  0.006376842+0.000000000e+00 i	
 981:  0.006440919+0.000000000e+00 i	 982:  0.006505640+0.000000000e+00 i	
 983:  0.006571012+0.000000000e+00 i	 984:  0.006637041+0.000000000e+00 i	
 985:  0.006703733+0.000000000e+00 i	 986:  0.006771096+0.000000000e+00 i	
 987:  0.006839136+0.000000000e+00 i	 988:  0.006907860+0.000000000e+00 i	
 989:  0.006977275+0.000000000e+00 i	 990:  0.007047388+0.000000000e+00 i	
 991:  0.007118205+0.000000000e+00 i	 992:  0.007189734+0.000000000e+00 i	
 993:  0.007261982+0.000000000e+00 i	 994:  0.007334956+0.000000000e+00 i	
 995:  0.007408664+0.000000000e+00 i	 996:  0.007483113+0.000000000e+00 i	
 997:  0.007558310+0.000000000e+00 i	 998:  0.007634263+0.000000000e+00 i	
 999:  0.007710979+0.000000000e+00 i	1000:  0.007788466+0.000000000e+00 i	
1001:  0.007866733+0.000000000e+00 i	1002:  0.007945786+0.000000000e+00 i	
1003:  0.008025633+0.000000000e+00 i	1004:  0.008106283+0.000000000e+00 i	
1005:  0.008187744+0.000000000e+00 i	1006:  0.008270023+0.000000000e+00 i	
1007:  0.008353130+0.000000000e+00 i	1008:  0.008437071+0.000000000e+00 i	
1009:  0.008521857+0.000000000e+00 i	1010:  0.008607495+0.000000000e+00 i	
1011:  0.008693993+0.000000000e+00 i	1012:  0.008781361+0.000000000e+00 i	
1013:  0.008869607+0.000000000e+00 i	1014:  0.008958740+0.000000000e+00 i	
1015:  0.009048769+0.000000000e+00 i	1016:  0.009139703+0.000000000e+00 i	
1017:  0.009231550+0.000000000e+00 i	1018:  0.009324321+0.000000000e+00 i	
1019:  0.009418025+0.000000000e+00 i	1020:  0.009512670+0.000000000e+00 i	
1021:  0.009608266+0.000000000e+00 i	1022:  0.009704823+0.000000000e+00 i	
1023:  0.009802351+0.000000000e+00 i	1024:  0.009900859+0.000000000e+00 i	


FFT 变换后的数据:
   1:  1.999945240+0.000000000e+00 i	   2:  1.452929903+1.041839937e-16 i	
   3:  0.798078456+6.421632059e-17 i	   4:  0.455741153+5.741199904e-17 i	
   5:  0.284747438-2.946340580e-17 i	   6:  0.192088700-1.764454332e-17 i	
   7:  0.137432545-2.772955582e-17 i	   8:  0.102849848-5.792383194e-17 i	
   9:  0.079708706-2.851324659e-18 i	  10:  0.063514250-1.782010414e-17 i	
  11:  0.051761862-1.310640549e-17 i	  12:  0.042974191-1.752058535e-17 i	
  13:  0.036237184-3.550200956e-17 i	  14:  0.030962028-4.637148044e-17 i	
  15:  0.026756143-6.784409322e-17 i	  16:  0.023349933-1.632097312e-16 i	
  17:  0.020553437+4.272063609e-18 i	  18:  0.018229765-1.660923745e-17 i	
  19:  0.016278301-1.051646329e-17 i	  20:  0.014623771-8.664220608e-19 i	
  21:  0.013208975-3.467091142e-18 i	  22:  0.011989825+1.615265361e-18 i	
  23:  0.010931902-2.759315705e-18 i	  24:  0.010008026+3.800795653e-18 i