箱线图
- 网络boxplot;Box Plot;Box-plot
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当异常值被排除在外时,会创建一个新的箱线图。
When the outliers were excluded , a new boxplot was created .
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在这个箱线图之中,度量值和标准偏差就是一个数据集内位置的度量手段。
In this boxplot , the mean and standard deviations are measures of location within a dataset .
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图5显示了数据集的箱线图。
Figure five shows a boxplot graph of our dataset .
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图6显示了异常值排除之后的数据箱线图。
Figure six shows a boxplot of our data with the outliers removed .
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基于主成分分析法的神经网络模型与箱线图在选厂中的应用
Application of ANN BP model based on principal component analysis method and in mineral processing plant
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注意左手边有一个青灰色的方框是实际的箱线图。
Of note is that the slim grey box on the left hand side is the actual boxplot .
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演示四分位范围的最佳方法是创建数据集的箱线图。
The best way to illustrate the interquartile range is to create a boxplot graph of our dataset .
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总体而言,通过所谓箱线图的图形方式,我们已经度量了数据集的分散情况。
In summary , we have measured the dispersion of our dataset by graphical means called a boxplot .
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正如前面提到的那样,所谓的箱线图就是在数据集内演示分散情况的一种图形方法。
As mentioned previously , a boxplot is a graphical method of illustrating the dispersal in our dataset .
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对于这种假设的进一步证据,可以通过检查箱线图中间值位置来获得。
Further evidence for this hypothesis can be obtained by examining the position of the median in the boxplot .
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在研究箱线图的对称性之后,数据集中会产生少量的外泄。
After studying the symmetry of the boxplot , there is a small amount of right skew in our dataset .
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通过使用箱线图,我们就能够在数据集中演示高层次的歪斜度(正外泄)。
By using a boxplot graph we were able to illustrate a significant level of right ( positive ) skew in the dataset .
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整个数据集的箱线图显示了有很大程度的外泄,较高程度的分散度,以及数据集内大量的异常值。
The boxplot of the entire dataset showed there was significant right skew , a high level of dispersion and sizable quantity of outliers within our dataset .
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我们可以看到中间值不在箱线图的中央-实际上,它位于左手边的框中,这意味着在数据集中有右歪斜。
We can see that the median is not in the center of the boxplot & in fact , it is positioned slightly to the left hand side of the box , indicating that there is a right skew in the dataset .
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而在回归诊断过程中,本文采用箱线图的方法观察异常值,对异常值进行分析,通过剔除异常值的样本数据而进行回归检验,最终得到了更为稳健的回归模型。
In the process of regression diagnostics , using the method of the box plot to observe outliers , this article analyzes outliers and excludes them from the sample data and then goes through the regression test , ultimately gets the more robust regression model .
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介绍了统计分析方法中新兴起的探索性数据分析方法的箱线图法,并对选矿数据进行分析,进而找到最优精矿品位和回收率的最佳药剂用量。
Box line diagram method of the exploratory data analysis a newly rising statistic analysis method , is presented . It was used to analyze the data of mineral processing so as to find the optimum dosage of reagents under the best concentrate grade and recovery .