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zjliu1265

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³ôË®¹µ: ½ð±Ò+1, лл½»Á÷~~ 2012-05-05 08:19:57
ÓÃcsvreadº¯Êý¶ÁÈëtxtÎļþµÄÊý¾Ý£¬È»ºóÓÃreshapeº¯Êý°ÑÏòÁ¿Êý¾ÝתΪ¾ØÕó¾Í¿ÉÒÔ»­Í¼ÁË
2Â¥2012-05-04 21:43:10
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change0618

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³ôË®¹µ: ½ð±Ò+2, лл½»Á÷~~ 2012-05-05 08:20:16
³ôË®¹µ: ½ð±Ò+5, ´úÂ¥Ö÷´ðл5¸öBB~~ 2012-05-05 10:46:47
CODE:
clear all
clc
data=dlmread('data.txt', '\t', 0,0);    % Êý¾ÝÖ®¼äÒÔTab¼ü¸ô¿ª
% data=csvread('data.txt',0,0);    % Êý¾ÝÖ®¼äÒÔ¶ººÅ¸ô¿ª
x=data(:,1);
y=data(:,2);
H=data(:,3);
xx=linspace(min(x),max(x),201);
yy=linspace(min(y),max(y),201);
[xx,yy]=meshgrid(xx,yy);
HH=griddata(x,y,H,xx,yy,'v4');
figure
mesh(xx,yy,HH)
colorbar

3Â¥2012-05-05 07:51:23
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眡缣

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4Â¥2012-05-05 10:33:09
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edward8848

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xiegangmai: ½ð±Ò+1, лл²ÎÓ룡 2012-05-07 22:38:13
Origin ¿ÉÒÔʵÏÖ
5Â¥2012-05-07 07:55:42
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craigbii

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
3Â¥: Originally posted by change0618 at 2012-05-05 07:51:23
clear all
clc
data=dlmread('data.txt', '\t', 0,0);    % Êý¾ÝÖ®¼äÒÔTab¼ü¸ô¿ª
% data=csvread('data.txt',0,0);    % Êý¾ÝÖ®¼äÒÔ¶ººÅ¸ô¿ª
x=data(:,1);
y=data(:,2);
H=data(:,3);
xx=linspace(min(x),ma ...

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6Â¥2013-12-16 20:06:19
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brightstone

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origin µ±ÖÐÖ±½Óµ¼ÈëÊý¾Ý£¬ÓÃcontour»æÍ¼£¬Èç¹ûµ¼Èëµ½matlab ·´¶øÊDZȽÏÂé·³µÄ£¬ÒòΪÄãÒª°ÉÈýÁÐÊý¾Ýת³É¾ØÕó¡£
7Â¥2013-12-16 20:12:42
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ËÄÔÂÈôÓã

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by change0618 at 2012-05-05 07:51:23
clear all
clc
data=dlmread('data.txt', '\t', 0,0);    % Êý¾ÝÖ®¼äÒÔTab¼ü¸ô¿ª
% data=csvread('data.txt',0,0);    % Êý¾ÝÖ®¼äÒÔ¶ººÅ¸ô¿ª
x=data(:,1);
y=data(:,2);
H=data(:,3);
xx=linspace(min(x),ma ...

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