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  • 2014-03-29 05:08:53, 154.57 K

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6Â¥: Originally posted by meatball1982 at 2014-03-29 09:26:16
01.¿´ÄãµÄzÓжà´ó¡£Ó¦¸ÃÊÇάÊý²»¶Ô¡£
02.meshgridʱ£¬Ã»±ØÒªÓÐÈý¸öÊäÈëºÍÊä³ö¡£
03.surfʱ£¬×¢ÒâάÊýÒª¶ÔÓ¦¡£...

Z ¾ÍÊǵ¥´¿µÄʱ¼äÖá¡£EXCELÎļþÀïÃæµÄµÚÒ»ÐÐÎÒ°ÑËü¸ßÁÁÁË¡£
x=data(2:end,1);
y=data(2:end,2:end);
z=data(1,1:end);

[X,Y]=meshgrid(x,y);
surf(X,Y,z','EdgeColor','none')
xlabel('x')
ylabel('y')
zlabel('t')

ÕâÑù¾ÍÌáʾError using surf (line 75)
Z must be a matrix, not a scalar or vector

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7Â¥2014-03-29 09:36:24
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fegg7502: ½ð±Ò+1, ¹ÄÀø½»Á÷ 2014-03-29 08:40:36
MATLAB¡¢MSСÎÊÌâ¡¢ÆÕͨÎÊÌâÇë·¢ÌûÇóÖú£¡Ê±¼ä¾«Á¦ÓÐÏÞ£¬Ë¡²»½ÓÊÜÎÞ³¥Ë½ÐÅÇóÖú¡£
2Â¥2014-03-29 08:35:45
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meatball1982

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clear all
clc

data=xlsread('Data.xlsx');

x=data(2:end,1);
y=data(1,2:end);
z=data(2:end,2:end);

[X,Y]=meshgrid(x,y);
surf(X,Y,z','EdgeColor','none')
xlabel('x')
ylabel('y')
zlabel('t')
°¦¡£»¹ÊÇѧ°É¡£
3Â¥2014-03-29 08:40:19
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meatball1982

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