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标签r-factor - 这是页17 - GeneraCodice
Reorder a factor based on the ratio of the group sums of two columns - grouping by the factor to be reordered
https://www.generacodice.com/cn/articolo/2229669/reorder-a-factor-based-on-the-ratio-of-the-group-sums-of-two-columns-grouping-by-the-factor-to-be-reordered
r
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plyr
-
r-factor
StackOverflow
直接在r中的稀疏矩阵中创建虚拟变量集
https://www.generacodice.com/cn/articolo/2219666/直接在r中的稀疏矩阵中创建虚拟变量集
matrix
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r
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sparse-matrix
-
r-factor
StackOverflow
在GGPLOT中子集时的因子顺序
https://www.generacodice.com/cn/articolo/2175361/在ggplot中子集时的因子顺序
r
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subset
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ggplot2
-
r-factor
StackOverflow
每个因素水平的随机分层样本
https://www.generacodice.com/cn/articolo/2168043/每个因素水平的随机分层样本
multisampling
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sample
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r
-
r-factor
StackOverflow
比较两个因素的水平
https://www.generacodice.com/cn/articolo/2062978/比较两个因素的水平
r
-
r-factor
StackOverflow
式中的R和因子编码
https://www.generacodice.com/cn/articolo/1884964/式中的r和因子编码
r
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formula
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r-factor
StackOverflow
changing factors to numeric - how to cope with unavailable values
https://www.generacodice.com/cn/articolo/1839602/changing-factors-to-numeric-how-to-cope-with-unavailable-values
spss
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r
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missing-data
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r-factor
StackOverflow
access second level of list
https://www.generacodice.com/cn/articolo/1814802/access-second-level-of-list
list
-
r
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r-factor
StackOverflow
按 NA 水平对因子进行子集化
https://www.generacodice.com/cn/articolo/1758147/按-na-水平对因子进行子集化
r
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subset
-
missing-data
-
r-factor
-
na
StackOverflow
How can I change a dataframe of factors so that the dataframe can be boxplotted?
https://www.generacodice.com/cn/articolo/1725703/how-can-i-change-a-dataframe-of-factors-so-that-the-dataframe-can-be-boxplotted
r
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dataframe
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r-factor
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boxplot
StackOverflow
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发现结果: 192