PCA using Numpy from scratch https://www.kaggle.com/code/aurbcd/pca-using-numpy-from-scratch 应用示例 例子背景 假设:有一个包含10个x(sample,样本)和4个f(feature, 特征)的dataset(数据集)。特征为: X1,X2,X3,X4 数据标准化 对数据进行标准化处理。 计算每个f(feature, 特征)的:均值和标准差均值...
and later in Roberts et al. 2013. Implementing sequence specific bias correction in kallisto required working things out from scratch because of the way equivalence classes were being used with the EM algorithm, and not reads
Application note AN10652 "Improved timekeeping accuracy with PCF8563 using external temperature sensor" describes how accuracy over temperature can be improved using an external temperature sensor and a software algorithm. It can be used for the other RTCs in this manual too in conjunction with the ...
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