Good day R-community, i just wondered if it is a bug or a feature...
When i have a matrix "mat" with one column and i delete the last row with mat <- mat[-nrow(mat),] the result is a list. So my next call mat[10,] will throw an "wrong dimension" error. The proper call must be: mat <- as.matrix(mat[-nrow(mat),]) So is this desired behavior or a bug? I use R-version 2.15.3, but reconstructed this behavior in 3.2.0 as well. greetings -- *Joscha Zander* Roche Diagnostics GmbH DXRDDD..6164 Sandhofer Strasse 116 68305 Mannheim / Germany mailto:joscha.zan...@roche.com <joscha.zan...@roche.com> *Roche Diagnostics GmbH* Sandhofer Straße 116; D‑68305 Mannheim; Telefon +49‑621‑759‑0; Telefax +49‑621‑759‑2890 Sitz der Gesellschaft: Mannheim - Registergericht: AG Mannheim HRB 3962 - Geschäftsführung: Dr. Ursula Redeker, Sprecherin; Edgar Vieth - Aufsichtsratsvorsitzender: Dr. Severin Schwan *Confidentiality Note* This message is intended only for the use of the named recipient(s) and may contain confidential and/or privileged information. If you are not the intended recipient, please contact the sender and delete the message. Any unauthorized use of the information contained in this message is prohibited. [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
