- 变异数稳定变换, 变异数稳定转换
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variance stabilizing transformations中文什么意思
例句与用法
- firstly, several methods are used to test if there is heteroscedasticity in the data . then some variance stabilizing transformation methods are applied to the data . finally, it is pointed out that the least squares fitting may be used to the transformed data
先用几种方法对数据是否具有异方差性进行检验，然后选择适当的方法进行变换，最后指出，可以通过对新模型作最小二乘拟合等方法，观察变换后的模型其数据的拟合程度，以确定模型的优劣。