heteroscedasticity meaning in English
异方差性
Examples
- Approximate power of heteroscedasticity test in nonlinear models with arima errors
误差的非线性回归异方差检验的渐近功效 - Using different methods to cope with heteroscedasticity may result in different models
对异方差不同的处理方法，可能得出不同的模型。 - In the third part , the article mainly gives the methods to deal with the heteroscedasticity in different conditions
本文在第三节中，主要讨论异方差的处理方法。 - Thus , it is of great significance to study the hypothesis testing of heteroscedasticity and statistical inference for the regression models with heteroscedasticity
因此，研究异方差的检验方法及存在异方差时的处理方法具有重要意义。 - Although these models can eliminate the heteroscedasticity , it is still necessary to make a further study to decide which model is much better and more effective
这些模型虽然都能消除异方差，但需要进一步研究哪种模型比较适合，哪个模型更有效。