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Y=[600  700  800  900  1000  1100]£»  %%YÖáʵÑéζÈ
Z=[14.4672   22.1369    8.5367   13.8437   13.4977
    1.3747   17.3376   25.1477   13.6252   10.2055   
    2.9085   19.6168   22.0489   31.9044   14.3589   
    2.6906   22.7344   30.3324   32.9064   19.9818  
    2.1408   12.6417   16.2107   43.4942   29.8474  
    2.6544   23.3108   30.8164   37.7909   34.8032  ]£»%%¶ÔÓ¦µÄЧÂÊ
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Yi=6:(11-6)/(20-1):11£»      %%ÔÚYÖáÉÏÈ¡²åÖµµã
Zi=interp2(X,Y,Z,Xi,Yi,'spline')        %%ÓÃspline·½·¨½øÐжþάº¯Êý²åÖµ
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[ Last edited by xiegangmai on 2011-7-5 at 09:34 ]
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xiegangmai(½ð±Ò+1): ллӦÖú£¡ 2011-07-05 20:52:09
»òÕß[c, h] = contourf(Xi,Yi,Zi); clabel(c, h); colorbar;
The more you learn, the more you know, the more you know, and the more you forget. The more you forget, the less you know. So why bother to learn.
7Â¥2011-07-05 20:20:51
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xiegangmai(½ð±Ò+2): ллӦÖú£¡ 2011-07-05 20:14:11
CODE:X=[-2.9957    -2.3026     0    1.6094    2.3026];%% XÖáʵÑéÓ¦±äËÙÂÊlogÖµ
Y=[600  700  800  900  1000  1100];  %%YÖáʵÑéζÈ
Z=[14.4672   22.1369    8.5367   13.8437   13.4977
    1.3747   17.3376   25.1477   13.6252   10.2055   
    2.9085   19.6168   22.0489   31.9044   14.3589   
    2.6906   22.7344   30.3324   32.9064   19.9818  
    2.1408   12.6417   16.2107   43.4942   29.8474  
    2.6544   23.3108   30.8164   37.7909   34.8032  ];%%¶ÔÓ¦µÄЧÂÊ
xi=15-1)/(20-1):5;    %%ÔÚxÖáÉÏÈ¡²åÖµµã
yi=100*[611-6)/(20-1):11];      %%ÔÚYÖáÉÏÈ¡²åÖµµã
[Xi,Yi]=meshgrid(xi,yi);
Zi=griddata(X,Y,Z,Xi,Yi,'v4');
contour(Xi,Yi,Zi)
The more you learn, the more you know, the more you know, and the more you forget. The more you forget, the less you know. So why bother to learn.
2Â¥2011-07-05 09:56:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dbb627

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³ÂÓñÆæ(½ð±Ò+4): лл´óÏÀ£¬Ò»Õë¼ûѪ£¬³ÌÐò¿ÉÒÔÔËÐÐÁË 2011-07-05 19:10:49
CODE:
X=[-2.9957    -2.3026     0    1.6094    2.3026];%% XÖáʵÑéÓ¦±äËÙÂÊlogÖµ
Y=[600  700  800  900  1000  1100];  %%YÖáʵÑéζÈ
Z=[14.4672   22.1369    8.5367   13.8437   13.4977
    1.3747   17.3376   25.1477   13.6252   10.2055   
    2.9085   19.6168   22.0489   31.9044   14.3589   
    2.6906   22.7344   30.3324   32.9064   19.9818  
    2.1408   12.6417   16.2107   43.4942   29.8474  
    2.6544   23.3108   30.8164   37.7909   34.8032  ];%%¶ÔÓ¦µÄЧÂÊ
xi=1:(5-1)/(20-1):5;    %%ÔÚxÖáÉÏÈ¡²åÖµµã
yi=100*[6:(11-6)/(20-1):11];      %%ÔÚYÖáÉÏÈ¡²åÖµµã
[Xi,Yi]=meshgrid(xi,yi);
Zi=griddata(X,Y,Z,Xi,Yi,'v4');
contour(Xi,Yi,Zi)

The more you learn, the more you know, the more you know, and the more you forget. The more you forget, the less you know. So why bother to learn.
3Â¥2011-07-05 10:01:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

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