R中的rstatix anova_检验给出了对比度误差，尽管超过2个水平
以下是我的数据集的子集：R中的rstatix anova_检验给出了对比度误差，尽管超过2个水平,r,glm,lm,anova,rstatix,R,Glm,Lm,Anova,Rstatix,以下是我的数据集的子集： structure(list(ID = structure(c(1L, 1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L, 2L, 3L, 3L, 3L, 3L, 3L, 3L, 4L, 4L, 4L, 4L, 4L, 4L, 5L, 5L, 5L, 5L, 5L, 5L, 6L, 6L, 6L, 6L, 6L, 6L, 7L, 7L), .Label = c("5356", "5357", "5358
structure(list(ID = structure(c(1L, 1L, 1L, 1L, 1L, 1L, 2L, 2L,
2L, 2L, 3L, 3L, 3L, 3L, 3L, 3L, 4L, 4L, 4L, 4L, 4L, 4L, 5L, 5L,
5L, 5L, 5L, 5L, 6L, 6L, 6L, 6L, 6L, 6L, 7L, 7L), .Label = c("5356",
"5357", "5358", "5359", "5360", "5363", "5373", "5381", "5383",
"5386", "5395", "5397", "5400", "5401", "5444", "5445", "5446",
"5448", "5450", "5451", "5454", "5472", "5473", "5475", "5476",
"5477", "5478", "5480", "5481", "5483", "5487", "5494", "5495",
"5504", "5505", "5506", "5507", "5508", "5509", "5513", "5514",
"5515", "5516", "5517", "5518", "5519", "5521", "5523", "5524",
"5526", "5527", "5528", "5544", "5545", "5546", "5547", "5551",
"5552", "5553", "5554", "5555", "5558", "5559", "5560", "5562",
"5564", "5566", "5573", "5574", "5575", "5576", "5577", "5578",
"5579", "5584", "5585", "5587", "5588", "5589", "5591", "5594",
"5595", "5604", "5611", "5612", "5613", "5615", "5616", "5619",
"5620", "5621", "5622", "5626", "5627", "5628", "5631", "5632",
"5634", "5635", "5643", "5652", "5653", "5654", "5655", "5656",
"5657", "5659", "5660", "5661", "5664", "5665", "5666", "5669",
"5671", "5672", "5673", "5678", "5680", "5688", "5689", "5690",
"5691", "5692", "5698", "5699", "5700", "5702", "5703", "5704",
"5706", "5708", "5709", "5710", "5730", "5731", "5732", "5733",
"5734", "5735", "5739", "5740", "5741", "5742", "5743", "5744",
"5745", "5746", "5747", "5748", "5749", "5750", "5753", "5754",
"5755", "5766", "5767", "5776", "5777", "5778", "5779", "5780",
"5781", "5787", "5788", "5789", "5790", "5791", "5792", "5793",
"5797", "5798", "5799", "5800", "5801", "5810", "5811", "5812",
"5813", "5814", "5819", "5820", "5821", "5822", "5823", "5824",
"5825", "5827", "5828", "5829", "5830", "5857", "5859", "5874",
"5875", "5876", "5877", "5878", "5879", "5883", "5884", "5886",
"5887", "5888", "5889", "5890", "5892", "5893", "5896", "5899",
"5900", "5909", "5910", "5918", "5919", "5920", "5921", "5922",
"5923", "5927", "5929", "5931", "5932", "5933", "5934", "5936",
"5937", "5941", "5943", "5944", "5949", "5950", "5951", "5952",
"5956", "5957", "5958", "5959", "5971", "5972", "5973", "5976",
"5979", "5980", "5981", "6001", "6002", "6003", "6004", "6005",
"6009", "6027", "6028", "6033", "6042", "6054", "6063", "6067",
"6073", "6076", "6077", "6078", "6079", "6080", "6081", "6082",
"6083", "6098", "6102", "6103", "6104", "6105", "6106", "6107",
"6111", "6119", "6133", "6146", "6147", "6157", "6158", "6160",
"6161", "6162", "6163", "6164", "6165", "6166", "6167", "6168",
"6169", "6170", "6171", "6172", "6173", "6174", "6175", "6190",
"6193", "6195", "6196", "6197", "6208", "6228", "6229", "6232",
"6255", "6268", "6269", "6270", "6275"), class = "factor"), Gender = structure(c(1L,
1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L, 2L, 2L, 2L, 1L,
1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L,
1L, 1L, 1L), .Label = c("Male", "Female"), class = "factor"),
Age = structure(c(2L, 2L, 2L, 2L, 1L, 1L, 2L, 2L, 2L, 2L,
2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 1L, 2L, 1L, 2L, 2L, 2L, 2L,
2L, 1L, 1L, 1L, 2L, 2L, 1L, 2L, 2L, 2L, 2L), .Label = c("Young",
"Old"), class = "factor"), FA = c(0.335363597, 0.275185704,
0.381515294, 0.603494346, 0.615962446, 0.534368277, 0.378798842,
0.262283027, 0.463445097, 0.479340732, 0.390655279, 0.30846712,
0.38545981, 0.402050078, 0.466983199, 0.456424206, 0.402167588,
0.295976758, 0.442705005, 0.445807546, 0.607728601, 0.589604795,
0.372361958, 0.296392322, 0.311423391, 0.416039616, 0.534221292,
0.564736903, 0.411948681, 0.289896786, 0.487889856, 0.559963286,
0.577650726, 0.484459132, 0.454060167, 0.280332953), leftright = structure(c(1L,
2L, 1L, 2L, 1L, 2L, 1L, 2L, 1L, 2L, 1L, 2L, 1L, 2L, 1L, 2L,
1L, 2L, 1L, 2L, 1L, 2L, 1L, 2L, 1L, 2L, 1L, 2L, 1L, 2L, 1L,
2L, 1L, 2L, 1L, 2L), .Label = c("left", "right"), class = "factor"),
ROI_Coded = structure(c(2L, 2L, 1L, 1L, 3L, 3L, 2L, 2L, 1L,
1L, 2L, 2L, 1L, 1L, 3L, 3L, 2L, 2L, 1L, 1L, 3L, 3L, 2L, 2L,
1L, 1L, 3L, 3L, 2L, 2L, 1L, 1L, 3L, 3L, 2L, 2L), .Label = c("LC",
"Noradrenergic", "FPT"), class = "factor")), row.names = c(NA,
-36L), class = c("tbl_df", "tbl", "data.frame"), na.action = structure(c(`11` = 11L,
`12` = 12L, `54` = 54L, `208` = 208L, `347` = 347L, `348` = 348L,
`1089` = 1089L, `1263` = 1263L, `1456` = 1456L), class = "omit"))
# A tibble: 36 x 6
ID Gender Age FA leftright ROI_Coded
<fct> <fct> <fct> <dbl> <fct> <fct>
1 5356 Male Old 0.335 left Noradrenergic
2 5356 Male Old 0.275 right Noradrenergic
3 5356 Male Old 0.382 left LC
4 5356 Male Old 0.603 right LC
5 5356 Male Young 0.616 left FPT
6 5356 Male Young 0.534 right FPT
7 5357 Male Old 0.379 left Noradrenergic
8 5357 Male Old 0.262 right Noradrenergic
9 5357 Male Old 0.463 left LC
10 5357 Male Old 0.479 right LC
我不知道为什么或者如何继续。我想我是按照指示找到了解决办法 其输出结果以及：
Missing values for following ID(s):
5357, 5383, 5505, 5552, 5821, 5909, 5980
Removing those cases from the analysis.
仔细观察数据，这些ID并没有对每一级的
ROI\u进行编码。因此，来自rstatix的因子警告有点误导，因为每个ID都>=2个因子。你的年龄是唯一的，它有两个级别，但唯一的只有一个：“Old”@PKumar，就在我获取的数据集子集中，我现在编辑它以反映真实数据集中的年轻/老年。
The 'wid' column contains duplicate ids across between-subjects variables. Automatic unique id will be created
Error in `contrasts<-`(`*tmp*`, value = contr.funs[1 + isOF[nn]]) :
contrasts can be applied only to factors with 2 or more levels
sapply(fctr, nlevels)
sapply(df2, function(x) sum(is.na(x)))
NAs:
ID Gender Age FA leftright ROI_Coded
0 0 0 0 0 0
Factors:
ID Gender Age leftright ROI_Coded
310 2 2 2 3
afex::aov_car(FA ~ Age*Gender*ROI_Coded*leftright + Error(id/ROI_Coded*leftright), data=df2)
Missing values for following ID(s):
5357, 5383, 5505, 5552, 5821, 5909, 5980
Removing those cases from the analysis.