absolute stationariness
Simplified Chinese_translation
complete stationariness
Simplified Chinese_translation
relative stationariness
Simplified Chinese_translation
the statistical stationariness of the time series is a fundamental assumption in many forecasting models.
时间序列的统计平稳性是许多预测模型中的基本假设。
we need to test for stationariness before applying autoregressive models.
在应用自回归模型之前，我们需要检验平稳性。
the dickey-fuller test is commonly used to detect non-stationariness in economic data.
迪基-富勒检验常用于检测经济数据中的非平稳性。
strict stationariness requires that the joint distribution of any set of time points remains constant.
严格的平稳性要求任意一组时间点的联合分布保持不变。
weak stationariness only demands that the mean and autocovariance structure be time-invariant.
弱平稳性仅要求均值和自协方差结构随时间不变。
the stationariness assumption may be violated in financial markets during crises.
在危机期间，金融市场的平稳性假设可能会被违反。
many macroeconomic variables exhibit non-stationariness due to trends.
由于趋势的存在，许多宏观经济变量表现出非平稳性。
the stationariness condition is essential for valid statistical inference.
平稳性条件对于有效的统计推断是必不可少的。
researchers must verify the stationariness of their data before conducting regression analysis.
研究人员在进行回归分析之前必须验证其数据的平稳性。
the hypothesis of stationariness was rejected at the 5% significance level.
平稳性假设在5%的显著性水平下被拒绝。
differencing the series can often induce stationariness in non-stationary data.
对序列进行差分通常可以在非平稳数据中诱导出平稳性。
understanding stationariness is crucial for proper time series modeling.
理解平稳性对于正确的时间序列建模至关重要。
absolute stationariness
Simplified Chinese_translation
complete stationariness
Simplified Chinese_translation
relative stationariness
Simplified Chinese_translation
the statistical stationariness of the time series is a fundamental assumption in many forecasting models.
时间序列的统计平稳性是许多预测模型中的基本假设。
we need to test for stationariness before applying autoregressive models.
在应用自回归模型之前，我们需要检验平稳性。
the dickey-fuller test is commonly used to detect non-stationariness in economic data.
迪基-富勒检验常用于检测经济数据中的非平稳性。
strict stationariness requires that the joint distribution of any set of time points remains constant.
严格的平稳性要求任意一组时间点的联合分布保持不变。
weak stationariness only demands that the mean and autocovariance structure be time-invariant.
弱平稳性仅要求均值和自协方差结构随时间不变。
the stationariness assumption may be violated in financial markets during crises.
在危机期间，金融市场的平稳性假设可能会被违反。
many macroeconomic variables exhibit non-stationariness due to trends.
由于趋势的存在，许多宏观经济变量表现出非平稳性。
the stationariness condition is essential for valid statistical inference.
平稳性条件对于有效的统计推断是必不可少的。
researchers must verify the stationariness of their data before conducting regression analysis.
研究人员在进行回归分析之前必须验证其数据的平稳性。
the hypothesis of stationariness was rejected at the 5% significance level.
平稳性假设在5%的显著性水平下被拒绝。
differencing the series can often induce stationariness in non-stationary data.
对序列进行差分通常可以在非平稳数据中诱导出平稳性。
understanding stationariness is crucial for proper time series modeling.
理解平稳性对于正确的时间序列建模至关重要。
Explore frequently searched vocabulary
Want to learn vocabulary more efficiently? Download the DictoGo app and enjoy more vocabulary memorization and review features!
Download DictoGo Now