Re: digitize2d problem

[morphmet_moderator]

----- Forwarded message from Emma Sherratt <emma.sherr...@gmail.com> -----

Date: Sat, 8 Mar 2014 06:41:00 -0500
From: Emma Sherratt <emma.sherr...@gmail.com>
Reply-To: Emma Sherratt <emma.sherr...@gmail.com>
Subject: Re: digitize2d problem
To: "morphmet@morphometrics.org" <morphmet@morphometrics.org>

Dear Alejo,

There's a small known problem with that function which I have a patch for. Please contact me for details. 

Emma

On Saturday, 8 March 2014, <morphmet_modera...@morphometrics.org> wrote:

----- Forwarded message from morphmet_modera...@morphometrics.org -----

Date: Fri, 31 Jan 2014 20:41:07 -0800
From: morphmet_modera...@morphometrics.org
Reply-To: morphmet_modera...@morphometrics.org
Subject: digitize2d problem
To: morphmet@morphometrics.org

----- Forwarded message from "Alejo ." <alejo.c.scar...@gmail.com> -----

Date: Fri, 31 Jan 2014 09:34:36 -0500
From: "Alejo ." <alejo.c.scar...@gmail.com>
Reply-To: "Alejo ." <alejo.c.scar...@gmail.com>
Subject: digitize2d problem
To: morphmet@morphometrics.org

Hi all, I am trying to to digitize two-dimensional(2D) landmarks from .jpg files using digitize2d in geomorph without success. 

#First I set the work dir where the jpg files are:

setwd("Vulpes/test")

#then list the jpg's files in dir:

spec <- list.files()[grep("jpg", list.files())]

#Now I have a character vector of jpg's filenames and run:

digitize2d(spec, nlandmarks=5, scale=1)

#and this error appears:

Error in basename (file): 

   a character vector is expected as an argument

#The command diitize2d is quite straightforward but always I get that error. I feed digitize2d whit a character vector so I don't know what is happening. Any help is welcome!

Thanks in advance.

Alejo

----- End forwarded message -----

----- End forwarded message -----

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Emma Sherratt, PhD.
www.emmasherratt.com

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