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分享 ong web presence and creative, online marketing methods Diverse oppo: 00JP 2014-10-22 21:00; es High-quality production services for print and electronic products Customized marketing campaigns that reach diverse audiences quickly and effectively A strong web presence and creative, online marketing methods Diverse opportunities to present your work at c; 0 个评论

分享 diagnostic tools for univariate time series after fitting a liner model: vagrantwoo 2012-8-31 10:08; estat dwatson computes the Durbin–Watson d statistic to test for the presence of firstorder autocorrelation in the OLS residuals. estat durbinalt tests for the presence of autocorrelation in the residuals. estat bgodfrey computes the Breusch–Godfrey test for autocorrelation in the residuals. estat archlm performs Engle’s LM test for the presence of autoregressive conditional heteroskedasticity (ARCH).; 个人分类: stata|15 次阅读|0 个评论