需要Sklearn.pca关键字参数“random_state”def doPCA(data, dimensions=2): from sklearn.decomposition import PCA model = PCA(n_components=dimens ...2024-09-27 已阅读: n次
sklearn的PCA实现是否保持输入顺序?假设我是这样用sklearns做PCA的sklearn.decomposition.PCA: def doPCA(arr): scaler = StandardScaler() sc ...2024-09-27 已阅读: n次