[BioC] Problems with the size of the plots obtained with AffyPLM

[J.Oosting at lumc.nl]

It should not be a problem to load in data on windows when it is saved in linux if the version of R is the same on both sides. 
You could try to save just the Pset object by save(Pset,file="test.RData",compress=FALSE)
Be sure to load the affyPLM library before loading in the file

Jan 

-----Original Message-----
From: Jordi Altirriba Gutiérrez [mailto:altirriba at hotmail.com] 
Sent: woensdag 17 januari 2007 16:27
To: Oosting, J. (PATH); bioconductor at stat.math.ethz.ch
Subject: RE: [BioC] Problems with the size of the plots obtained with AffyPLM

Dear Jan
Many thanks for your answer, but I can't open a session in Windows which has been created with Linux.

What I do is:
At the end of my Lynux session:
>save.image("test.RData")
I export this file to the Windows PC and execute:
>load("test.RData")
Error in load("test.RData")
ReadItem: type 25 unknown (I have translated it from the Spanish).

Nevertheless, many thanks,

Jordi


>From: <J.Oosting at lumc.nl>
>To: <altirriba at hotmail.com>,<bioconductor at stat.math.ethz.ch>
>Subject: RE: [BioC] Problems with the size of the plots obtained with 
>AffyPLM
>Date: Wed, 17 Jan 2007 09:28:15 +0100
>
>You could save the Pset object to a file and load it in at your Windows 
>computer to create the images. At that time the linear model has been 
>fitted, and the amount of needed memory should be a lot less.
>
>Jan
>
>-----Original Message-----
>   Dear BioC users,
>   I am assessing the quality of 20 Affymetrix arrayx of the type
>HGU-133-Plus-2 through the AffyPLM package.
>   Due to memory problems, I am using a remote PC with 2Gb of RAM with 
>a Linux OS (I have very little experience using X OS).
>   Everything is OK, but I can't plot the image obtained with AffyPLM 
>with this command:
>  > image(Pset,which=1)
>   The fact of using a remote connection, forces the use of postscript 
>as the only way to obtain an image (I can't open the X11 device with 
>others commands as jpeg).
>

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