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[ÇóÖú] Ë÷Òý³¬³ö¾ØÕóά¶È£¬forÑ­»·iÖµµÄÉèÖÃ

t=(1:1:200)
counter=zeros(1,200);
x(1)=0;
y(1)=0;
z(1)=0;
x(2)=0;
y(2)=0;
z(2)=0.01;
n=0;
m=0;
while(n<100000)
s=0;
h=0;
for i=3:1:80
l=(-333)*log(rand(1));
b=acos(2*rand(1)-1);
e=2*pi*rand(1);
x(i)=x(i-1)+l*sin(b)*sin(e);
y(i)=y(i-1)+l*sin(b)*cos(e);
z(i)=z(i-1)+l*cos(b);
a=z(i)-z(i-1);
s=s+a;
h=h+l;
m=m+1
n;
if(s)>900
x(i);
y(i)
m;
break
end
end
t=round(abs(h)/60);
if abs(x(i))<25000
if abs(y(i))<25000
counter(t)=counter(t)+1;
p=x(i);
q=y(i)
end
end
n=n+1;
end
plot(t, counter(t));
´úÂëÈçÉÏ£¬ÎÊÌ⣺¾ÍÊÇÕâ¸öforÑ­»·ÀïÃæµÄiÉèÖÃfor i=3:1:80£¬ÎÒÉèÖÃiµÈÓÚ²»³¬¹ýÎåÊ®×óÓÒʱ£¬Õâ¸ö³ÌÐòÅܵÄͨ£¬µ±³¬¹ýÕâ¸öÊýֵʱ¾ÍÌø³öË÷Òý³¬³ö¾ØÕóά¶È¡£Çó½â¾ö£¬ÐÂÊÖÃþË÷Á½¸öÔÂÁË£¬¸Ð¼¤²»¾¡£¬×ö²»Í꣬¶¼Ã»·¨»Ø¼Ò¹ýÄêÁË£¬°¦£¬¹òл£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÉíÐÄÌìµØ

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by 465090264 at 2019-01-27 00:44:51
°ÑÏÂÃæ¼¸ÐÐÁ¬ÆðÀ´¿´¿´£¬ÄãµÄt³¬³öÁËcounterµÄ·¶Î§£¨Õâ´úÂëû¸ñʽ£¬¶ÁÆðÀ´ºÃ·Ñ¾¢£©counter=zeros(1,200);
l=(-333)*log(rand(1));h=h+l;t=round(abs(h)/60);counter(t)=counter(t)+1;
...

ллÄú
3Â¥2019-01-28 21:02:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 3 ¸ö»Ø´ð

465090264

ľ³æ (ÕýʽдÊÖ)

°ÑÏÂÃæ¼¸ÐÐÁ¬ÆðÀ´¿´¿´£¬ÄãµÄt³¬³öÁËcounterµÄ·¶Î§£¨Õâ´úÂëû¸ñʽ£¬¶ÁÆðÀ´ºÃ·Ñ¾¢£©counter=zeros(1,200);
l=(-333)*log(rand(1));h=h+l;t=round(abs(h)/60);counter(t)=counter(t)+1;

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2019-01-27 00:44:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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