Changeset 157 for trunk/SRC/Documentation/idldoc_html_output/ToBeReviewed/STATISTICS/a_correlate2d.html
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- 08/21/06 11:01:50 (18 years ago)
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trunk/SRC/Documentation/idldoc_html_output/ToBeReviewed/STATISTICS/a_correlate2d.html
r151 r157 33 33 34 34 /* Main styles --------------------------------------------------------------- */ 35 p.preformat { 36 font-family: Courier; 37 } 35 38 36 39 body { … … 697 700 698 701 <div id="file_comments"> 702 703 704 699 705 This function computes the autocorrelation Px(K,L) or 700 706 autocovariance Rx(K,L) of a sample population X[nx,ny] as a … … 715 721 716 722 <dt><p><a href="#_Auto_Cov2d"><span class="result">result = </span>Auto_Cov2d(<span class="result">X, Lag</span>, Double=<span class="result">Double</span>, zero2nan=<span class="result">zero2nan</span>)</a></p><dt> 717 <dd> </dd>723 <dd> </dd> 718 724 719 725 <dt><p><a href="#_A_Correlate2d"><span class="result">result = </span>A_Correlate2d(<span class="result">X, Lag</span>, Covariance=<span class="result">Covariance</span>, Double=<span class="result">Double</span>)</a></p><dt> … … 729 735 <div class="routine_details" id="_Auto_Cov2d"> 730 736 731 <h2><a class="top" href="#container">top</a>Auto_Cov2d </h2> 737 <h2><a class="top" href="#container">top</a>Auto_Cov2d <span class="categories"> 738 Statistics 739 </span></h2> 732 740 733 741 <p class="header"> 734 742 <span class="result">result = </span>Auto_Cov2d(<span class="result"><a href="#_Auto_Cov2d_param_X">X</a>, <a href="#_Auto_Cov2d_param_Lag">Lag</a></span>, <a href="#_Auto_Cov2d_keyword_Double">Double</a>=<span class="result">Double</span>, <a href="#_Auto_Cov2d_keyword_zero2nan">zero2nan</a>=<span class="result">zero2nan</span>)</p> 735 743 736 <div class="comments"></div> 744 <div class="comments"> 745 </div> 737 746 738 747 … … 743 752 744 753 <h4 id="_Auto_Cov2d_param_X">X 745 746 747 748 749 750 751 752 753 </h4>754 755 <div class="comments"></div>756 757 <h4 id="_Auto_Cov2d_param_Lag">Lag 758 759 760 761 762 763 764 765 766 </h4>767 768 <div class="comments"></div>769 770 771 772 773 774 775 <h3>Keywords</h3>776 777 <h4 id="_Auto_Cov2d_keyword_Double">Double 778 779 780 781 782 783 784 785 786 </h4>787 788 <div class="comments"></div>789 790 <h4 id="_Auto_Cov2d_keyword_zero2nan">zero2nan 791 792 793 794 795 796 797 798 799 </h4>800 801 <div class="comments"></div>802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 </div>829 830 831 <div class="routine_details" id="_A_Correlate2d">832 833 <h2><a class="top" href="#container">top</a>A_Correlate2d <span class="categories">834 Statistics.835 </span></h2>836 837 <p class="header">838 <span class="result">result = </span>A_Correlate2d(<span class="result"><a href="#_A_Correlate2d_param_X">X</a>, <a href="#_A_Correlate2d_param_Lag">Lag</a></span>, <a href="#_A_Correlate2d_keyword_Covariance">Covariance</a>=<span class="result">Covariance</span>, <a href="#_A_Correlate2d_keyword_Double">Double</a>=<span class="result">Double</span>)</p>839 840 <div class="comments">841 </div>842 843 844 845 846 <h3>Parameters</h3>847 848 849 <h4 id="_A_Correlate2d_param_X">X 850 754 <span class="attr">in</span> 851 755 … … 862 766 </div> 863 767 864 <h4 id="_A _Correlate2d_param_Lag">Lag 768 <h4 id="_Auto_Cov2d_param_Lag">Lag 865 769 <span class="attr">in</span> 866 770 … … 886 790 <h3>Keywords</h3> 887 791 792 <h4 id="_Auto_Cov2d_keyword_Double">Double 793 794 795 796 797 798 799 800 801 </h4> 802 803 <div class="comments"> 804 If set to a non-zero value, computations are done in double precision arithmetic. 805 </div> 806 807 <h4 id="_Auto_Cov2d_keyword_zero2nan">zero2nan 808 809 810 811 812 813 814 815 816 </h4> 817 818 <div class="comments"> 819 </div> 820 821 822 823 824 <h3>Version history</h3> 825 826 <h4>Version</h4><div class="preformat"> 827 $Id: a_correlate2d.pro 150 2006-08-09 10:12:54Z navarro $ 828 </div> 829 <h4>History</h4><div class="preformat"> 830 28/2/2000 Sebastien Masson (smasson@lodyc.jussieu.fr) 831 Based on the A_CORRELATE procedure of IDL 832 </div> 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 </div> 852 853 854 <div class="routine_details" id="_A_Correlate2d"> 855 856 <h2><a class="top" href="#container">top</a>A_Correlate2d <span class="categories"> 857 Statistics 858 </span></h2> 859 860 <p class="header"> 861 <span class="result">result = </span>A_Correlate2d(<span class="result"><a href="#_A_Correlate2d_param_X">X</a>, <a href="#_A_Correlate2d_param_Lag">Lag</a></span>, <a href="#_A_Correlate2d_keyword_Covariance">Covariance</a>=<span class="result">Covariance</span>, <a href="#_A_Correlate2d_keyword_Double">Double</a>=<span class="result">Double</span>)</p> 862 863 <div class="comments"> 864 </div> 865 866 867 868 869 <h3>Parameters</h3> 870 871 872 <h4 id="_A_Correlate2d_param_X">X 873 <span class="attr">in</span> 874 875 876 <span class="attr">required</span> 877 878 879 880 881 </h4> 882 883 <div class="comments"> 884 An 2 dimension Array [nx,ny] 885 </div> 886 887 <h4 id="_A_Correlate2d_param_Lag">Lag 888 <span class="attr">in</span> 889 890 891 <span class="attr">required</span> 892 893 894 895 896 </h4> 897 898 <div class="comments"> 899 2-element vector, in the intervals [-(nx-2), (nx-2)],[-(ny-2), (ny-2)], 900 of type integer that specifies the absolute distance(s) between 901 indexed elements of X. 902 </div> 903 904 905 906 907 908 909 <h3>Keywords</h3> 910 888 911 <h4 id="_A_Correlate2d_keyword_Covariance">Covariance 889 912 … … 924 947 $Id: a_correlate2d.pro 150 2006-08-09 10:12:54Z navarro $ 925 948 </div> 926 <h4>History</h4><div class="preformat"></div> 949 <h4>History</h4><div class="preformat"> 950 28/2/2000 Sebastien Masson (smasson@lodyc.jussieu.fr) 951 Based on the A_CORRELATE procedure of IDL 952 </div> 927 953 928 954
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