Hi, library("Biobase") openVignette() and then you select the pdf that will tell you how to do it. Cheers A ----- Messaggio originale ----- Da: "olszewski@atlas-biolabs.de" <olszewski@atlas-biolabs.de> A: bioconductor@stat.math.ethz.ch Inviato: Mercoledì 2 luglio 2008, 15:04:03 Oggetto: [BioC] How to create an exprsSet from dataframe or matrix Hello, I've read in intensities from some Agilent-Chips and saved it as an matrix. I want to use some functions but they are especially written for AffyBatch objects and I need a eSet or exprsSet. Is there any possibility to create an eSet or exprsSet from a matrix or dataframe? Thank you in advance for any kind of help. Martin Olszewski ----------------------------------------- This email was sent from ATLAS Biolabs GmbH, Koeln/Cologne & Berlin. Sitz der Gesellschaft/Registered Office: Koeln/Cologne, Germany. Registergericht/Commercial Register Koeln/Cologne No HRB 59119, USt- IdNr: DE251633620 Diese E-Mail kann Betriebs- oder Geschaeftsgeheimnisse oder sonstige vertrauliche Informationen enthalten. Sollten Sie diese E-Mail irrtuemlich erhalten haben, ist Ihnen eine Kenntnisnahme des Inhalts, eine Vervielfaeltigung oder Weitergabe der E-Mail ausdruecklich untersagt. Bitte benachrichtigen Sie uns und vernichten Sie die empfangene E-Mail. Vielen Dank. This e-mail may contain trade secrets or privileged, undisclosed, or otherwise confidential information. If you have received this e-mail in error, you are hereby notified that any review, copying, or distribution of it is strictly prohibited. Please inform us immediately and destroy the original transmittal. Thank you for your cooperation. _______________________________________________ Bioconductor mailing list Bioconductor@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/bioconductor Search the archives: http://news.gmane.org/gmane.science.biology.informatics.conductor Hai un indirizzo email difficile da ricordare? [[alternative HTML version deleted]]