【发布时间】:2012-11-17 10:49:35
【问题描述】:
我正在尝试使用以下命令绘制 ECDF 但是当我运行脚本时,我得到了这个错误
1: In rect(left, top, r, b, angle = angle, density = density, ...) :
supplied color is not numeric nor character
2: In rect(left, top, r, b, angle = angle, density = density, ...) :
supplied color is not numeric nor character
我的代码是:
import rpy2.robjects as robj
ce=robj.FloatVector(range(1,100,1))
le=robj.FloatVector(range(5,500,2))
label="score"
l1="a"
l2="b"
robj.r["plot.ecdf"](ce,main="",verticals=True,pch=46,col="grey",xlab=label)
robj.r["plot.ecdf"](le,verticals=True,pch=46,col="red",add=True)
robj.r.legend("topleft",legend=[l1,l2],fill=["grey","red"])
有什么想法吗?
【问题讨论】:
-
此代码将很快失败,因为它缺少
ce、label、le和statistic的定义。你能把它修改成reproducible吗?谢谢!