R语言概率商归一化（PQN）pqn_normalisation()函数-中英文对照帮助文档
By MicroRbt Martinez PhD
R语言函数名：pqn_normalisation()
R语言函数功能：概率商归一化（PQN）
来自资源库：Bionconductor-software
pqn_normalisation()函数所属R语言包：所在R包具体名称、包功能的中英文双语描述见正文后面'--所在R语言包信息--'部分。
描述-----Description-----
For every feature the mean response is calculated across all QC samples. A reference vector is then generated. The median between the reference vector and every sample is computed obtaining a vector of coefficients related to each sample. Each sample is then divided by the median value of the vector of coefficients; this median value is different for each sample. This method was adapted by Dieterle et al. (2006) (see references). Its purpose is to take into account the concentration changes of some metabolite features that affect limited regions of the data.
对于每个功能，均会在所有QC样本中计算出平均响应。然后生成参考向量。计算参考向量与每个样本之间的中值，以获得与每个样本相关的系数向量。然后将每个样本除以系数向量的中位数；每个样本的中值都不同。 Dieterle等�
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发表于 2021-2-21 06:33:58
