[R] "biplot" graphical options?

2009-09-02 Thread Manca Marco (PATH)
Dear R-help fellows good afternoon. I am struggling in the attempt to impose some graphical conditions (changing point symbols, colors, etc) to biplot function (I am using it to visualize the results of princomp) but I can't apparently manage to change anything but the axis... and I have been

[R] R: "biplot" graphical options?

2009-09-03 Thread Manca Marco (PATH)
* Da: andris.jankev...@gmail.com [andris.jankev...@gmail.com] per conto di Andris Jankevics [an...@osi.lv] Inviato: mercoledì 2 settembre 2009 14.31 A: Manca Marco (PATH) Cc: r-help@r-project.org Oggetto: Re: [R] "biplot" graphical op

[R] lapack routines cannot be loaded [Help request]

2012-11-22 Thread Manca Marco (PATH)
Dear BioConductor and R fellow users I apologize in advance for double posting, but I am not sure which list would actually be best fit for this message. I am experiencing a weird error with my R installation on Ubuntu 10.04.4 (LTS) 64bit: When I run R on the terminal everything goes smooth

[R] R: [BioC] samr - extract genes from siggenes.table

2011-02-09 Thread Manca Marco (PATH)
I am not sure about this... I think they have logFC larger than 2... you are simply seeing them in scientific notation. Why don't you try setting the option scipen (penalty for scientific notation) "on the high side"? Something like: > options(scipen = 50) should be more than enough... An