[英]How can I reshape this data to plot multiple lines with ggplot2?
我有一个看起来像这样的数据框:
lethal.y lethal.x resist.y resist.x mock.y mock.x
Min. :0.0000 Min. :0.0000 Min. :0.0000 Min. :0.0000 Min. :0.0000 Min. :0.0000
1st Qu.:0.3724 1st Qu.:0.4349 1st Qu.:0.6580 1st Qu.:0.3102 1st Qu.:0.5065 1st Qu.:0.5143
Median :0.6786 Median :0.8688 Median :0.9889 Median :0.6034 Median :0.9105 Median :0.9305
Mean :0.5943 Mean :0.6961 Mean :0.8086 Mean :0.5645 Mean :0.7337 Mean :0.7445
3rd Qu.:0.8229 3rd Qu.:0.9791 3rd Qu.:1.0000 3rd Qu.:0.8236 3rd Qu.:0.9863 3rd Qu.:0.9970
Max. :1.0000 Max. :1.0000 Max. :1.0000 Max. :1.0000 Max. :1.0000 Max. :1.0000
每个项目都有100行,*。x和* .y表示我要针对这三个条件分别绘制的x,y坐标。
我想使用ggplot2在同一图中以不同的彩色线条绘制这三个图形。 我相信我需要将dataframe熔化成类似以下内容:
variable x y
lethal .05 .01
lethal .03 .02
...
resist
...
mock
我只是不太确定如何在此处重塑数据。 谁能指出我正确的方向? 谢谢!
根据要求,dput(head(df))
structure(list(lethal.y = c(1, 0.96880698743694, 0.943637604878407,
0.927797183915007, 0.913304798925335, 0.898733226540142), lethal.x =
c(0,
0.00188975165738148, 0.017044638907188, 0.0473993105875835,
0.0839965839587461,
0.123115782372135), resist.y = c(1, 1, 1, 1, 1, 1), resist.x = c(0,
0.0270024232342251, 0.0532702535247161, 0.0802380777311505,
0.106711277307466,
0.131788524427236), mock.y = c(1, 0.99663149455591,
0.994833858282874,
0.992162832558697, 0.9898151419445, 0.98845829511382), mock.x = c(0,
0.0422315106004306, 0.0848393643462402, 0.127812802135558,
0.17073684383134,
0.212410640574118)), .Names = c("lethal.y", "lethal.x", "resist.y",
"resist.x", "mock.y", "mock.x"), row.names = c(NA, 6L), class =
"data.frame")
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