2015年5月7日
stress analysis in Finite Element Analysis
摘要： Here are some notes about stress analysis in the field of Finite Element Analysis:Stress is simply a measurement of the internal forces in a body,as a... 阅读全文
posted @ 2015-05-07 19:59 wcm_94 阅读(256) 评论(0) 推荐(0)
clustering algorithms
摘要： Definition of distance between data:　(1) Hamming Distance:d(i,j)=sum(abs(x(i,k)-x(j,k))) | k from 1 to m　(2) Euclid Distance:d(i,j)=sum((x(i,k)-x(j,k)... 阅读全文
posted @ 2015-05-07 19:54 wcm_94 阅读(197) 评论(0) 推荐(0)