شنو اخبار دراستكم

刚刚认识一个大马士革的 man。 记得红色警报里  叙利亚是恐怖组织,下次仔细询问下。

 
2008年第一贴,bless me!

最近 msn 的 mail 发布 blog的功能好像失效了,害的我好像好久没有更新一样。 2008年第一个blog,还是写点积极向上的吧。 检查邮箱发现又一份山东大学的论文邀请,我说他们怎么都在邮件前加个: ** Our apologies if you receive multiple copies of this announcement * 还是有原因的,哈。不知道怎么搞到我邮箱的。 内容是关于:   The 4th International Conference on Natural Computation (ICNC'08)       The 5th International Conference on Fuzzy Systems and                      Knowledge Discovery (FSKD'08) 如果谁有兴趣,可以参考 http://www.icnc-fskd2008.sdu.edu.cn 不过好像截止日快到了,最近时间过得比较颓废,没有能拿的出手的东西。呵呵。   网页上介绍山东大学时用了一张照片,这个位置好像我也到过(不过角度不太一样),离趵突泉不远。

 

Some of the data you want to use is writen in Excel by people who only knows how to write Excel spreadshits。

 
Where have you been(Using R)

Some days ago, I saw a China map in LinQuan’s blog, which showing Lin has been. The map could also be printed by R. The following map (76038×2) is printed using R – The provinces I have visited and the per capita disposable income in China.  

 

代码如下: plot(1,xlim=c(0,2*pi),ylim=c(-2,2),type=’n',axes = F,ann=F) x=seq(0,2*pi,.01) lines(x,0.6*sin(x),lwd=2) lines(x,0.6*sin(x-pi),lty=2,col=’red’) segments(0,0,.5,1.5,lwd=2) segments(2*pi,0,2*pi-.5,1.5,lwd=2) points(pi/2,0,pch = 21, cex = 12) points(3*pi/2,0,pch = 21, cex = 12 ,bg = “black”) segments(pi,0,pi,-1, lwd = 2) points(pi-0.2,-1,pch = 21, cex = 4) points(pi+0.2,-1,pch = 21, cex = 4) m

© 2012 刘思喆 @ 贝吉塔行星 Suffusion theme by Sayontan Sinha