quantile normalization 原理: A quick illustration of such normalizing on a very small dataset: Arrays 1 to 3, genes A to D For each column determine a r Read More
posted @ 2016-11-10 17:49 史迪仔_lmj Views(4878) Comments(3) Diggs(0) Edit
一直在思考在对数据进行处理时,对数化比如 log2或者是log10处理的目的,感觉下面的说法很有道理: Log transformation is just one way to make the skewed distribution less skewed. For parametric sta Read More
posted @ 2016-11-10 17:48 史迪仔_lmj Views(6081) Comments(0) Diggs(0) Edit