[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2024-11-14 (世界標準時間)。"],[],["This content describes a `CenteringAndScalingTransformer` class that transforms a tensor by centering (mean zero) and scaling (standard deviation one) its variables. It takes a tensor, population data, and an optional population scaling ID as input. The class stores the mean and standard deviation. It has two main methods: `forward`, which applies the scaling to a tensor, and `inverse`, which reverses the scaling using the stored coefficients. The transformations can be applied channel-wise with the `population_scaling_id`.\n"]]