用於數據分析和多變數統計分析的統計軟體。概率分析。計算所選數據的描述性統計資訊。頻率分析。比較度值和方差。方差分析。Z 測試。相關測試。雅克 · 凱拉測試。 非參數測試，包括一個樣品Chi-square測試，兩個樣品Chi-square測試，一個樣本K-S測試，兩個樣本K-S測試，標誌測試，威爾科森簽名等級測試，曼惠特尼U測試。回歸分析，包括單變數線性回歸、多變數線性回歸、線性曲線擬合、非線性曲線擬合、趨勢曲面分析、步進回歸等。相關性分析，包括雙變異相關性分析、局部相關分析、規範相關分析。聚類分析，包括分步集群分析、分層聚類分析和動態聚類分析。逐步鑒別分析。主要成分分析。因數分析。通信分析。
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