24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 1256  |  »Ø¸´: 7

harp

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ÇóÖúËæ»úÉú³ÉÊý¾ÝµÄÎÊÌâ

±ÈÈçÓÐa£¬b£¬c£¬d£¬e£¬fµÈ6¸ö±äÁ¿£¬ÒÑÖªËüÃǵÄȡֵ·¶Î§
70<=a=<90
5<=b=<15
1<=c=<10
0<=d=<5
0<=e=<1
0<=f=<0.5

ÇÒÒªÇóa+b+c+d+e+f=100

Çë¸ßÊִͽÌÈçºÎ±àÒ»¸ö¸ßЧµÄmatlab³ÌÐòÉú³É100×éÕâÑùµÄÊý¾Ý£¿
ÎÒ±àÁËÒ»¸ö£¬µ«ÊÇЧÂÊÌ«µÍ¡£Ð¡µÜÊýѧºÜ²î£¬¸ß¿¼²»¼°¸ñ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lds588

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÓÞ¶Û

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
³ôË®¹µ(½ð±Ò+2): ллӦÖú~~ 2011-06-24 08:33:18
harp(½ð±Ò+20): ѧϰµ½Ò»Ð©¶«Î÷ 2011-06-24 09:09:45
ÒýÓûØÌû:
Originally posted by harp at 2011-06-23 20:41:58:
±ÈÈçÓÐa£¬b£¬c£¬d£¬e£¬fµÈ6¸ö±äÁ¿£¬ÒÑÖªËüÃǵÄȡֵ·¶Î§
70<=a=<90
5<=b=<15
1<=c=<10
0<=d=<5
0<=e=<1
0<=f=<0.5

ÇÒÒªÇóa+b+c+d+e+f=100

Çë¸ßÊִͽÌÈçºÎ±àÒ»¸ö¸ß ...

function A=zrand(n)
A=zeros(n,6);
for i=1:n
    a=0;
    while (a<70)||(a>90)
        f=0.5*rand;
        e=rand;
        d=5*rand;
        c=1+9*rand;
        b=5+10*rand;
        a=100-(b+c+d+e+f);
    end
    A(i,=[a b c d e f];
end

µ÷ÓÃ
A=zrand(100)

ÆäÖÐ100±íʾÉú³É100×é
[url=http://weibo.com/u/2577306830?s=6uyXnP][img]http://service.t.sina.com.cn/widget/qmd/2577306830/fa2fdb00/1.png[/img][/url]
2Â¥2011-06-23 21:26:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lds588

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÓÞ¶Û

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
Originally posted by harp at 2011-06-23 20:41:58:
±ÈÈçÓÐa£¬b£¬c£¬d£¬e£¬fµÈ6¸ö±äÁ¿£¬ÒÑÖªËüÃǵÄȡֵ·¶Î§
70<=a=<90
5<=b=<15
1<=c=<10
0<=d=<5
0<=e=<1
0<=f=<0.5

ÇÒÒªÇóa+b+c+d+e+f=100

Çë¸ßÊִͽÌÈçºÎ±àÒ»¸ö¸ß ...

ÆäÖÐЦÁ³´¦Îª£º£©
[url=http://weibo.com/u/2577306830?s=6uyXnP][img]http://service.t.sina.com.cn/widget/qmd/2577306830/fa2fdb00/1.png[/img][/url]
3Â¥2011-06-23 21:27:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lds588

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÓÞ¶Û

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
Originally posted by harp at 2011-06-23 20:41:58:
±ÈÈçÓÐa£¬b£¬c£¬d£¬e£¬fµÈ6¸ö±äÁ¿£¬ÒÑÖªËüÃǵÄȡֵ·¶Î§
70<=a=<90
5<=b=<15
1<=c=<10
0<=d=<5
0<=e=<1
0<=f=<0.5

ÇÒÒªÇóa+b+c+d+e+f=100

Çë¸ßÊִͽÌÈçºÎ±àÒ»¸ö¸ß ...

CODE:
function A=zrand(n)
A=zeros(n,6);
for i=1:n
    a=0;
    while (a<70)||(a>90)
        f=0.5*rand;
        e=rand;
        d=5*rand;
        c=1+9*rand;
        b=5+10*rand;
        a=100-(b+c+d+e+f);
    end
    A(i,:)=[a b c d e f];
end

[url=http://weibo.com/u/2577306830?s=6uyXnP][img]http://service.t.sina.com.cn/widget/qmd/2577306830/fa2fdb00/1.png[/img][/url]
4Â¥2011-06-23 21:30:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

harp

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by lds588 at 2011-06-23 21:26:04:
function A=zrand(n)
A=zeros(n,6);
for i=1:n
    a=0;
    while (a<70)||(a>90)
        f=0.5*rand;
        e=rand;
        d=5*rand;
        c=1+9*rand;
        b=5+10*rand;
      ...

»¹Çë½Ìһϣ¬whileÑ­»·µÄÅжÏÒÀ¾ÝÊÇa=100-b-c-d-e-fµÄÖµ°É£¿
5Â¥2011-06-24 09:13:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lds588

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÓÞ¶Û

ÒýÓûØÌû:
Originally posted by harp at 2011-06-24 09:13:06:
»¹Çë½Ìһϣ¬whileÑ­»·µÄÅжÏÒÀ¾ÝÊÇa=100-b-c-d-e-fµÄÖµ°É£¿

²»ÊÇ ÓÐÔ¼ÊøÌõ¼þa+b+c+d+e+f=100ÇóµÃaµÄÖµ µ«ÊÇÕâ¸öÖµ²»Ò»¶¨ÔÚ70~90Ö®¼ä£¬ËùÒÔÓÃwhile ÅжÏһϣ¬Èç¹ûÔÚÕâÖ®¼ä½áÊø Èç¹û²»ÔÚÕâÖ®¼ä ÖØÐÂÉú³ÉÒ»×éËæ»úÊý Çóa Èç¹ûÔÚÕâÖ®¼ä½áÊø£¬Èç¹û²»ÔÙ¼ÌÐøÉú³É~~~~Èç´ËÍù¸´ ×ÜÄÜÉú³ÉºÏÊʵÄ~~~
[url=http://weibo.com/u/2577306830?s=6uyXnP][img]http://service.t.sina.com.cn/widget/qmd/2577306830/fa2fdb00/1.png[/img][/url]
6Â¥2011-06-24 19:14:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lds588

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÓÞ¶Û

ÒýÓûØÌû:
Originally posted by harp at 2011-06-24 09:13:06:
»¹Çë½Ìһϣ¬whileÑ­»·µÄÅжÏÒÀ¾ÝÊÇa=100-b-c-d-e-fµÄÖµ°É£¿

²»ºÃÒâ˼ ¿´´íÁË Äú˵µÄÅÐ¶Ï a=~~~~ ÊǶԵÄ~~~
ºÇºÇ
[url=http://weibo.com/u/2577306830?s=6uyXnP][img]http://service.t.sina.com.cn/widget/qmd/2577306830/fa2fdb00/1.png[/img][/url]
7Â¥2011-06-24 19:15:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

harp

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by lds588 at 2011-06-24 19:15:14:
²»ºÃÒâ˼ ¿´´íÁË Äú˵µÄÅÐ¶Ï a=~~~~ ÊǶԵÄ~~~
ºÇºÇ

лл¹þ~~
8Â¥2011-06-25 09:29:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ harp µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏר˶ӢһÊý¶þ306 +7 z1z2z3879 2026-03-18 7/350 2026-03-20 23:48 by JourneyLucky
[¿¼ÑÐ] ÄϾ©´óѧ»¯Ñ§376Çóµ÷¼Á +3 hisfailed 2026-03-19 6/300 2026-03-20 23:43 by hisfailed
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬327·Ö£¬²ÄÁÏÓ뻯¹¤085600 +9 Ncdx123456 2026-03-19 9/450 2026-03-20 23:41 by lovewei0727
[¿¼ÑÐ] 330Çóµ÷¼Á +4 С²Ä»¯±¾¿Æ 2026-03-18 4/200 2026-03-20 23:13 by JourneyLucky
[¿¼ÑÐ] 329Çóµ÷¼Á +9 ÏëÉÏѧ߹߹ 2026-03-19 9/450 2026-03-20 22:01 by luoyongfeng
[¿¼ÑÐ] 290Çóµ÷¼Á +7 ^O^Ø¿ 2026-03-19 7/350 2026-03-20 21:43 by JourneyLucky
[¿¼ÑÐ] 086500 325 Çóµ÷¼Á +3 Áì´øÐ¡ÐÜ 2026-03-19 3/150 2026-03-20 18:38 by ¾¡Ë´Ò¢1
[¿¼²©] ÕÐÊÕ²©Ê¿1-2ÈË +3 QGZDSYS 2026-03-18 3/150 2026-03-20 11:58 by ßÉßÉßÉßɽÐ
[¿¼ÑÐ] 286·ÖÈ˹¤ÖÇÄÜרҵÇëÇóµ÷¼ÁÔ¸Òâ¿ç¿¼£¡ +3 lemonzzn 2026-03-17 4/200 2026-03-20 11:04 by lemonzzn
[¿¼ÑÐ] 320Çóµ÷¼Á0856 +3 ²»ÏëÆðÃû×Ö112 2026-03-19 3/150 2026-03-19 22:53 by ѧԱ8dgXkO
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +4 z1z2z3879 2026-03-14 6/300 2026-03-19 17:18 by fei626-918
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Ϊѧ666 2026-03-16 7/350 2026-03-19 14:48 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á 324·Ö +10 llllkkkhh 2026-03-18 12/600 2026-03-19 14:33 by llllkkkhh
[¿¼ÑÐ] Ò»Ö¾Ô¸¸£´ó288Óлú»¯Ñ§£¬Çóµ÷¼Á +3 Сľ³æ200408204 2026-03-18 3/150 2026-03-19 13:31 by houyaoxu
[¿¼ÑÐ] 311Çóµ÷¼Á +6 26ÑÐ0 2026-03-15 6/300 2026-03-18 14:43 by haxia
[¿¼ÑÐ] 297Çóµ÷¼Á +8 Ï·¾«µ¤µ¤µ¤ 2026-03-17 8/400 2026-03-18 14:30 by laoshidan
[¿¼ÑÐ] 303Çóµ÷¼Á +4 î£08 2026-03-17 6/300 2026-03-18 11:01 by Iveryant
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 085601Çóµ÷¼Á +4 Du.11 2026-03-16 4/200 2026-03-17 17:08 by ruiyingmiao
[¿¼ÑÐ] ÖпÆÔº²ÄÁÏ273Çóµ÷¼Á +4 yzydy 2026-03-15 4/200 2026-03-16 15:59 by Gaodh_82
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û