Re: [R] plotting polynomial regression line

2009-12-21 Thread Amit
Thanks very much it solved my problem. cheers, Amit On Sun, Dec 20, 2009 at 7:56 PM, David Winsemius wrote: > > On Dec 20, 2009, at 1:35 PM, Amit wrote: > >> Dear All, >> I am trying to plot polynomial regression line to a scatterplot. I did >> following so far: >> >>> x=c(1:9335) >>> y=read.tab

Re: [R] plotting polynomial regression line

2009-12-20 Thread David Winsemius
On Dec 20, 2009, at 1:35 PM, Amit wrote: Dear All, I am trying to plot polynomial regression line to a scatterplot. I did following so far: x=c(1:9335) y=read.table("gp.txt",header=T,sep="\t") length(y$PCC) # y$PCC has values between 1 to 0 in decreasing order [1] 9335 plot(x,y$PCC,col="red

Re: [R] plotting polynomial regression line

2009-12-20 Thread Kim Jung Hwa
Amit, please provide gp.txt file. On Sun, Dec 20, 2009 at 1:47 PM, Jason Morgan wrote: > Hello Amit, > > On 2009.12.20 19:35:09, Amit wrote: > > Dear All, > > I am trying to plot polynomial regression line to a scatterplot. I did > > following so far: > > > > >x=c(1:9335) > > >y=read.table("gp.t

Re: [R] plotting polynomial regression line

2009-12-20 Thread Jason Morgan
Hello Amit, On 2009.12.20 19:35:09, Amit wrote: > Dear All, > I am trying to plot polynomial regression line to a scatterplot. I did > following so far: > > >x=c(1:9335) > >y=read.table("gp.txt",header=T,sep="\t") > > length(y$PCC) # y$PCC has values between 1 to 0 in decreasing order > [1] 9335

Re: [R] plotting polynomial regression line

2009-12-20 Thread Uwe Ligges
On 20.12.2009 19:35, Amit wrote: Dear All, I am trying to plot polynomial regression line to a scatterplot. I did following so far: x=c(1:9335) y=read.table("gp.txt",header=T,sep="\t") length(y$PCC) # y$PCC has values between 1 to 0 in decreasing order [1] 9335 plot(x,y$PCC,col="red") #scat

[R] plotting polynomial regression line

2009-12-20 Thread Amit
Dear All, I am trying to plot polynomial regression line to a scatterplot. I did following so far: >x=c(1:9335) >y=read.table("gp.txt",header=T,sep="\t") > length(y$PCC) # y$PCC has values between 1 to 0 in decreasing order [1] 9335 > plot(x,y$PCC,col="red") #scatterplot between x and y$PCC > reg=