RE: [MORPHMET] question about raw tps files in R

2017-01-25 Thread Adams, Dean [EEOBS]
Marcelo,

If your TPS file contains a scale for each specimen, this information is used 
when reading the landmarks. In other words the specimens are scaled by the 
scale values you have specified in your file, placing them in the units you 
have specified rather than pixel units.

Dean

Dr. Dean C. Adams
Professor
Department of Ecology, Evolution, and Organismal Biology
   Department of Statistics
Iowa State University
www.public.iastate.edu/~dcadams/<http://www.public.iastate.edu/~dcadams/>
phone: 515-294-3834

From: marcelo cardillo [mailto:marcelo.cardi...@gmail.com]
Sent: Wednesday, January 25, 2017 3:39 PM
To: MORPHMET <morphmet@morphometrics.org>
Subject: [MORPHMET] question about raw tps files in R

Hi, I noted that R command redland.tps (of geomorph package) change raw tps 
files while open it, (scaling?). I don´t have a  clear idea about how and why 
the program do it..please someone have an idea about it?

   thank in advance!

 M




--
Dr.Marcelo Cardillo
IMHICIHU-CONICET-UBA
Saavedra 15, 5to piso cp (1083)
Teléfono: (011) 4953-8548 - Interno 212
Buenos Aires. Capital Federal. Argentina
http://conicet.academia.edu/MarceloCardillo
--
MORPHMET may be accessed via its webpage at http://www.morphometrics.org
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[MORPHMET] question about raw tps files in R

2017-01-25 Thread marcelo cardillo
Hi, I noted that R command redland.tps (of geomorph package) change raw tps
files while open it, (scaling?). I don´t have a  clear idea about how and
why the program do it..please someone have an idea about it?

   thank in advance!

 M




-- 
Dr.Marcelo Cardillo
IMHICIHU-CONICET-UBA
Saavedra 15, 5to piso cp (1083)
Teléfono: (011) 4953-8548 - Interno 212
Buenos Aires. Capital Federal. Argentina
http://conicet.academia.edu/MarceloCardillo

-- 
MORPHMET may be accessed via its webpage at http://www.morphometrics.org
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