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数据分析 发表于 2011-7-2 09:35

求助:AMOS计算时出现的问题

哪位高手帮忙我一下:<br /> &nbsp; &nbsp;&nbsp;&nbsp;当我对amos计算时出现了一系列话,虽看了,但还是不太明白我的spss数据到底有什么问题。能帮我分析一下吗?万分感谢!<br /> &nbsp; &nbsp;&nbsp; &nbsp;An error occured while atteming to fit the model<br /> &nbsp; &nbsp;&nbsp; &nbsp;The sample moment matrix is not positive definite. It could fail to be positive definite for any of the following reasons:<br /> 1. The sample covariance matrix or the sample correlations matrix contains a data entry error.<br /> 2. The observed variables are linearly dependent (perhaps because the sample size is too small)<br /> 3. The sample covariance matrix or sample correlation matrix was computed from incomplete data using the method of ' pairwise deletion'.<br /> 4. The sample correlation matrix contains correlation coefficients other than product moment correlations (such as tetrachoric correlations)

angel 发表于 2011-7-2 09:40

同问 不知道是不是数据有什么问题 还能建模吗

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