範例：尋找左側與右側本徵向量

函數 > 向量與矩陣 > 陣列特性 > 範例：尋找左側與右側本徵向量

範例：尋找左側與右側本徵向量

為避免在執行布林比較時發生邏輯不符的情況，請啟用「計算選項」下拉式清單中的「近似等式」。

1. 定義方形實際矩陣。

2. 使用 eigenval 的基本定義求解矩陣 A 的 lambda。

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3. 或者，使用函數 eigenvals 求解矩陣 A 的 lambda。

尋找右側本徵向量

1. 使用函數 eigenvecs 求解矩陣 A 的右側 (預設) 本徵向量。

2. 檢查 A x Rn 和 λn x Rn 之間的標準差

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標準差為零。

尋找左側本徵向量

1. 使用函數 eigenvecs 求解矩陣 A 的左側本徵向量。

2. 檢查 LnT x A 和 λn x LnT 之間的標準差

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標準差為零。

相關主題

本徵向量與本徵值

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