我正在尝试为两个因素的特定级别创建一个颜色列表。参数如下:
> df.coldata
Condition Tank
R235 Control T6
R236 LowExposure T6
R239 HighExposure T6
R241 Control T8
R242 LowExposure T8
R245 HighExposure T8
R247 Control T14_3
R248 LowExposure T14_3
R250 HighExposure T14_3
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由于我不想手动填写 Tank 编号或 Condition,我尝试使用分配的变量创建一个列表,如下所示:
### Specify colors ####
Tanks <- levels(df.coldata$Tank)
Conditions <- levels(df.coldata$Condition)
ann_colors <- list(
Condition = c(Conditions[1]="lightskyblue", # This doenst work ... BUGS here!!!
Conditions[3]="royalblue1",
Conditions[2]="navyblue"),
Tank = c(Tanks[1]="gray90",
Tanks[2]="gray65",
Tanks[3]="gray40")
)
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但这会产生一个错误告诉我:
Error: unexpected '=' in:
"ann_colors <- list(
Condition = c(Conditions[1]="
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当我运行代码时:
ann_colors …Run Code Online (Sandbox Code Playgroud)