On 07/01/2010 01:33 PM, Changbin Du wrote:
Read the ROCR package, it is very good.
Just be sure you really need an ROC curve. More often than not it gets
in the way of understanding.
Frank
On Thu, Jul 1, 2010 at 9:50 AM, ashu6886 wrote:
Hi,
i have a fairly large amount of genomi
Read the ROCR package, it is very good.
On Thu, Jul 1, 2010 at 9:50 AM, ashu6886 wrote:
>
> Hi,
>
> i have a fairly large amount of genomic data. I have created a dataframe
> which has "Reference" as one column and "Variation" as another. I want to
> plot a ROC curve based on these 2 columns
e posting, please!
>
> Bert Gunter
> Genentech Nonclinical Biostatistics
>
>
>
> -Original Message-
> From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org]
> On
> Behalf Of ashu6886
> Sent: Thursday, July 01, 2010 9:51 AM
> To: r-help@r-
Try the ROCR package. http://rocr.bioinf.mpi-sb.mpg.de/ROCR.pdf
Saeed
On Thu, Jul 1, 2010 at 9:50 AM, ashu6886 wrote:
>
> Hi,
>
> i have a fairly large amount of genomic data. I have created a dataframe
> which has "Reference" as one column and "Variation" as another. I want to
> plot a ROC curve
atistics
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of ashu6886
Sent: Thursday, July 01, 2010 9:51 AM
To: r-help@r-project.org
Subject: [R] ROC curve in R
Hi,
i have a fairly large amount of genomic data. I have created a dat
On Jul 1, 2010, at 12:50 PM, ashu6886 wrote:
Hi,
i have a fairly large amount of genomic data. I have created a
dataframe
which has "Reference" as one column and "Variation" as another. I
want to
plot a ROC curve based on these 2 columns. I have serached the R
manual but
I could not und
Hi,
i have a fairly large amount of genomic data. I have created a dataframe
which has "Reference" as one column and "Variation" as another. I want to
plot a ROC curve based on these 2 columns. I have serached the R manual but
I could not understand. Can anybody help me with the R code for plotti
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