[R] problems with Stackpoly, package Plotrix

2009-09-20 Thread Václav Varvařovský
sorry forgot to attach reproducible code: -- Forwarded message -- Date: 2009/9/21 Subject: problems with Stackpoly, package Plotrix To: r-help@r-project.org Dear all, I am fairly new to package Plotrix and I would like to ask you, if any of you could help me with following. a)

[R] problems with Stackpoly, package Plotrix

2009-09-20 Thread Václav Varvařovský
Dear all, I am fairly new to package Plotrix and I would like to ask you, if any of you could help me with following. a) I don't know how to set up border line width in the Stackpoly function (seems that lwd from par doesn't work, or at least not in the way I have written) b) I don't know, how to

[R] package quantreg behaviour in weights in function rq,

2009-07-21 Thread Václav Varvařovský
Dear all, I am having v.4.36 of Quantreg package and I noticed strange behaviour when weights were added. Could anyone please explain me what if the results are really strange or the behavioiur is normal. As an example I am using dataset Engel from the package and my own weights. x<-engel[1:50,1]