[R] why is generating the same graph???

Hi, why my script iss always generating the same graph?when I change the parameters and the name of text file? library(MASS) dados<-read.table("inverno.txt",header=FALSE) vento50<-fitdistr(dados[[1]],densfun="weibull") png(filename="invernoRG.png",width=800,height=600) hist(dados[[1]], seq(0, 18,

Re: [R] HELP ERROR Weibull values must be > 0

rCurso de graduação em meteorologia - UFPELBolsista do Programa de Educação Tutorial - PET > Date: Tue, 21 Feb 2012 18:40:47 -0200 > From: t...@centroin.com.br > To: vanucia-schumac...@hotmail.com > Subject: Re: [R] HELP ERROR Weibull values must be > 0 > > On 02/21/2012 01:48 PM, Van

Re: [R] HELP ERROR Weibull values must be > 0

g > Subject: Re: [R] HELP ERROR Weibull values must be > 0 > > > > On 21.02.2012 16:48, Vanúcia Schumacher wrote: > > > > GUYS, > > > > I NEED HELP WITH ERROR: > > > > library(MASS) > >> dados<-read.table("mediaRGinverno.txt&qu

Re: [R] help error: In dweibull(x, shape, scale, log) : NaNs produzidos

e, 21 Feb 2012 18:55:51 +0100 > To: vanucia-schumac...@hotmail.com > > > On Feb 21, 2012, at 18:34 , Vanúcia Schumacher wrote: > > > Thank's, > > > > but then I could simply round off my data which are equal to zero to > > 0.1? > > S

[R] FW: HELP ERROR Weibull values must be > 0

Vanúcia SchumacherCurso de graduação em meteorologia - UFPELBolsista do Programa de Educação Tutorial - PET > From: vanucia-schumac...@hotmail.com > To: r-help@r-project.org > Date: Tue, 21 Feb 2012 15:48:44 + > Subject: [R] HELP ERROR Weibull values must be > 0 > > > GUYS, > > I NEED

[R] FW: help error: In dweibull(x, shape, scale, log) : NaNs produzidos

Vanúcia SchumacherCurso de graduação em meteorologia - UFPELBolsista do Programa de Educação Tutorial - PET From: vanucia-schumac...@hotmail.com To: r-help@r-project.org Subject: help error: In dweibull(x, shape, scale, log) : NaNs produzidos Date: Tue, 21 Feb 2012 14:24:02 + Guys,

[R] HELP ERROR Weibull values must be > 0

GUYS, I NEED HELP WITH ERROR: library(MASS) > dados<-read.table("mediaRGinverno.txt",header=FALSE) > vento50<-fitdistr(dados[[1]],densfun="weibull") Erro em fitdistr(dados[[1]], densfun = "weibull") : Weibull values must be > 0 WHY RETURN THIS ERROR? WHAT CAN I DO? BEST REGARDS

[R] help error: In dweibull(x, shape, scale, log) : NaNs produzidos

Guys, I'm having an error when I use the command: library(MASS)> dados<-read.table("inverno.txt",header=FALSE)> vento50<-fitdistr(dados[[1]],densfun="weibull")Mensagens de aviso perdidas:1: In dweibull(x, shape, scale, log) : NaNs produzidos2: In dweibull(x, shape, scale, log) : NaNs produzidos