R help - Jan 2010 - Scores in Dimensions in Correspondence Analysis

Hi R,

 

I was experimenting with the CA package for correspondence analysis.

 

data(author)

ca(author)

plot(ca(author))

 

 

How can I get the values used by the plot for the two axis for biplot?
In other words, how will I be able to obtain the scores in the
dimensions (which are obtained by PCA) of the graphs? Thanks.

 

 

Thanks and Regards,

Shubha

This e-mail may contain confidential and/or privileged i...{{dropped:13}}

Does the $rowcoord and $colcoord help?

Thanks and Regards,
Shubha Karanth 


-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org]
On Behalf Of Shubha Vishwanath Karanth
Sent: Sunday, January 03, 2010 6:25 PM
To: r-help at r-project.org
Subject: [R] Scores in Dimensions in Correspondence Analysis

Hi R,

 

I was experimenting with the CA package for correspondence analysis.

 

data(author)

ca(author)

plot(ca(author))

 

 

How can I get the values used by the plot for the two axis for biplot?
In other words, how will I be able to obtain the scores in the
dimensions (which are obtained by PCA) of the graphs? Thanks.

 

 

Thanks and Regards,

Shubha

This e-mail may contain confidential and/or privileged
i...{{dropped:13}}

______________________________________________
R-help at r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
This e-mail may contain confidential and/or privileged i...{{dropped:10}}

Got that...

Thanks and Regards,
Shubha Karanth | Amba Research
Ph +91 80 3980 8283 | Mob +91 94 4886 4510
Bangalore * Colombo * London * New York * San Jos? * Singapore *
www.ambaresearch.com
?


-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org]
On Behalf Of Shubha Vishwanath Karanth
Sent: Sunday, January 03, 2010 6:30 PM
To: r-help at r-project.org
Subject: Re: [R] Scores in Dimensions in Correspondence Analysis

Does the $rowcoord and $colcoord help?

Thanks and Regards,
Shubha Karanth 


-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org]
On Behalf Of Shubha Vishwanath Karanth
Sent: Sunday, January 03, 2010 6:25 PM
To: r-help at r-project.org
Subject: [R] Scores in Dimensions in Correspondence Analysis

Hi R,

 

I was experimenting with the CA package for correspondence analysis.

 

data(author)

ca(author)

plot(ca(author))

 

 

How can I get the values used by the plot for the two axis for biplot?
In other words, how will I be able to obtain the scores in the
dimensions (which are obtained by PCA) of the graphs? Thanks.

 

 

Thanks and Regards,

Shubha

This e-mail may contain confidential and/or privileged
i...{{dropped:13}}

______________________________________________
R-help at r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
This e-mail may contain confidential and/or privileged i...{{dropped:10}}

______________________________________________
R-help at r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
This e-mail may contain confidential and/or privileged i...{{dropped:10}}