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ÔÀ´µÄ³ÌÐò clear;clc syms x z r f=int(4*x*z+i*r,x,0,1); [r,z]=meshgrid(0:0.1:1,0:0.1:1); y=eval(abs(f)); mesh(r,z,y) Çë½Ìһϣ¬ÈôÒª°Ñ4*x*z+i*r¶ÀÁ¢³öÀ´£¬ÓÃÒ»¸öº¯ÊýÎļþÀ´Ð´¸ÃÔõôд£¿ÎÒдµÄÈçÏ£¬¿ÉÊdzö´í¡£ clear;clc syms x z r f=int('fun2',0,1); [r,z]=meshgrid(0:0.1:1,0:0.1:1); y=eval(abs(f)); mesh(r,z,y) function f=fun2(x) f=4*x*z+i*r; лл! |
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change0618
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snowwinter10(½ð±Ò+2):лл£¡ 2010-01-28 13:16
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ÓÐ×Óº¯Êý±ØÐëÒª¶¨ÒåÖ÷º¯Êý ¾ÍÊÇÔÚµÚÒ»ÐÐ¼Ó function º¯ÊýÃû clear; clc ..... .... ..... function f==fun2(x) f=4*x*z+i*r; |
2Â¥2010-01-26 10:41:21
snowwinter10
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лл£¡²»¹ý»¹ÊÇÓÐÎÊÌ⣬³öÏֵĴíÎóÌáʾÊÇ£º ??? Error using ==> surface Matrix dimensions must agree. Error in ==> D:\MATLAB6p1\toolbox\matlab\graph3d\mesh.m On line 93 ==> hh = surface(x,y,z,'FaceColor',fc,'EdgeColor','flat', 'FaceLighting', 'none', 'EdgeLighting', 'flat'); Error in ==> D:\MATLAB6p1\work\JF20100126_1.m On line 7 ==> mesh(r,z,y) |
3Â¥2010-01-26 10:48:31
chxmright
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4Â¥2010-01-27 16:59:39











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