Data for: Bi-clustering of metabolic data using matrix factorization tools

We explored the bicluster model on the Mass Spectrometry dataset (negative ion) of nine bacterial species. The MS dataset consisted of 135 samples and 185,001 m/z ratios that can be replaced by a reduced dataset of peak-picked variables with 135 samples and 1964 variables.本研究针对九种细菌的负离子模式质谱数据集（Mass Spectrometry dataset），开展了双聚类模型（bicluster model）的探索性分析。该质谱数据集包含135个样本与185001个质荷比（m/z ratios），可替换为包含135个样本、1964个经峰挑选变量的精简数据集。