sungmoo 发表于 2011-6-29 20:53这是“4行30列”吧?h3327156 发表于 2011-6-29 19:13
mat a=(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30\1,2,3,4,5,6,7,8,9,10,11,12, 13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30\1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30\1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30)
所以我才说,您和我认知到的行列不一样阿!
您认知的row应该是行 而column是列
我是跟随我美国老师,他怎么说,我就怎么学
他教我row是列,而column是行
总之,这不重要啦! 知道是多少row多少column就好了! 把英翻中,多少都有点差异。就看楼主希望是row vector为missing value还是column vector为missing value。


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