我得承认我是R的新手,所以,我真的需要一些帮助!
经过12个数组的标准化,每个数组有13640个点,我有一个来自于库marrayNorm的marray对象(on生化导体)。现在,我需要将我的12列按之和转换为6列,每2列都是标准化的数据列。
从maM(marrayNorm)开始
**a b c d** ... (up to 12 columns)
1 2 3 4
5 6 7 8
9 10 11 12 ...13640行
结尾:
**ab cd**
3 7
11 15
19 23 发布于 2012-10-09 18:42:13
result <- cbind(maM(marrayNorm)[, 1] + maM(marrayNorm)[, 2],
maM(marrayNorm)[, 3] + maM(marrayNorm)[, 4],
maM(marrayNorm)[, 5] + maM(marrayNorm)[, 6],
maM(marrayNorm)[, 7] + maM(marrayNorm)[, 8],
maM(marrayNorm)[, 9] + maM(marrayNorm)[, 10],
maM(marrayNorm)[, 11] + maM(marrayNorm)[, 12])https://stackoverflow.com/questions/12806157
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