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199107011523

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[ÇóÖú] MATLABÓÅ»¯·ÖÎö ÒÑÓÐ2È˲ÎÓë

¶Ôº¯Êý½øÐÐÓÅ»¯Éè¼ÆÊ±£¬ÒÑÖªÓÅ»¯Ä¿±êº¯Êým=x+3*x1-2*x2+x3+x4+3*x5
x=5;x1=6;x2=7;x3=3;5¡Üx4¡Ü8;4¡Üx5¡Ü7
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function m=fun23(x,x1,x2,x3,x4,x5)
m=x+3*x1-2*x2+x3+x4+3*x5
Aeq=[1,0,0,0,0,0;0,1,0,0,0,0;0,0,1,0,0,0;0,0,0,1,0,0];
beq=[5,6,7,3];
lb=[0,0,0,0,5,0;0,0,0,0,0,4];
ub=[0,0,0,0,8,0;0,0,0,0,0,7];
[x,mval]=linprog(m,[],[],Aeq,beq,lb,ub)@laosam280
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chendequan

Ìú³æ (СÓÐÃûÆø)

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199107011523: ½ð±Ò+1 2016-06-16 17:40:40
function m=fun23(x,x1,x2,x3,x4,x5)
m=x+3*x1-2*x2+x3+x4+3*x5

[x,mval]=linprog(m,[],[],Aeq,beq,lb,ub)

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2Â¥2016-06-16 15:18:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

199107011523

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by chendequan at 2016-06-16 15:18:47
function m=fun23(x,x1,x2,x3,x4,x5)
m=x+3*x1-2*x2+x3+x4+3*x5

=linprog(m,[],[],Aeq,beq,lb,ub)

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ÄǸÃզôÊéÐ´ÄØ£¿£¿£¿ÇóÖ¸½Ì
3Â¥2016-06-16 17:05:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fungarwai

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
199107011523: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú 2016-06-17 08:51:09
clc;clear;
m=[1,3,-2,1,1,3]';
Aeq=[1,0,0,0,0,0;
    0,1,0,0,0,0;
    0,0,1,0,0,0;
    0,0,0,1,0,0];
beq=[5,6,7,3]';
lb=[-inf,-inf,-inf,-inf,5,4]';
ub=[inf,inf,inf,inf,8,7]';
[x,mval]=linprog(m,[],[],Aeq,beq,lb,ub)

Optimization terminated.

x =

    5.0000
    6.0000
    7.0000
    3.0000
    5.0000
    4.0000


mval =

   29.0000
4Â¥2016-06-16 20:31:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

199107011523

гæ (СÓÐÃûÆø)

лл¥Ö÷
5Â¥2016-06-17 08:50:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

199107011523

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by fungarwai at 2016-06-16 20:31:55
clc;clear;
m=';
Aeq=;
beq=';
lb=';
ub=';
=linprog(m,[],[],Aeq,beq,lb,ub)

Optimization terminated.

x =

    5.0000
    6.0000
    7.0000
    3.0000
    5.0000
    4.0000


mval = ...

Èç¹ûÔÚÆäËûÔ¼ÊøÌõ¼þ²»±äµÄÇé¿öÏ£¬¼ÙÉè
º¯Êý  s=x+3*x1;
º¯Êý z=-2*x2+x3;
º¯Êý h=x4+3*x5
Ä¿±êº¯Êý m=s+z+h£»
ÕâÖÖÇé¿öÏ£¬¶Ôm½øÐÐÓÅ»¯Éè¼ÆÊ±£¬ÓÖ¸Ãզô±àд³ÌÐòÄØ£¬»¹ÍûÂ¥Ö÷Äܹ»¿¶¿®ÏàÖú£¬ÏÖÔÚ¼±ÐèѧϰÓÅ»¯±à³ÌÕâ¸ö°æ¿é£¬¶à¶à´Í½Ì
6Â¥2016-06-17 10:43:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fungarwai

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
199107011523: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú 2016-06-17 15:44:58
clc;clear;
m=[0,0,0,0,0,0,1,1,1]';
Aeq=[1,0,0,0,0,0,0,0,0;
    0,1,0,0,0,0,0,0,0;
    0,0,1,0,0,0,0,0,0;
    0,0,0,1,0,0,0,0,0;
    1,3,0,0,0,0,-1,0,0;
    0,0,-2,1,0,0,0,-1,0;
    0,0,0,0,1,3,0,0,-1];
beq=[5,6,7,3,0,0,0]';
lb=[-inf,-inf,-inf,-inf,5,4,-inf,-inf,-inf]';
ub=[inf,inf,inf,inf,8,7,inf,inf,inf]';
[x,mval]=linprog(m,[],[],Aeq,beq,lb,ub)

Optimization terminated.

x =

    5.0000
    6.0000
    7.0000
    3.0000
    5.0000
    4.0000
   23.0000
  -11.0000
   17.0000


mval =

   29.0000
7Â¥2016-06-17 11:14:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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