Hi everybody, Im a newbie, but i hope someone can help me in this work... Ill try to explain what i need to do in the best way, but my english is not good... Iv imported a big table of data, this table is something like this:
255 0 255 0 255 255 255 0 255 0 255 255 255 255 0 255 255 0 255 0 255 255 255 255 255 255 255 0 255 0 255 255 255 255 0 255 255 0 255 0 255 255 0 255 255 255 255 0 255 0 255 255 255 0 255 0 0 255 0 255 I need to calculate for every row the number of cells with "255" and the number of cells with "0"... from this values i would like to obtain the percentage of 0 presents in the row.... after i want to plot the data in a graph showing the variations of this percentage along the rows... What i want to obtain is an array of this type: 40 30 20 30 30 40 Someone can give me a hint on how to obtain this?? maybe anybody can suggest me the functions i could use... what software do you suggest me for plot the data?? i was thinking in gnuplot.... so i can plot the graph in svg format... Please help me thank you Luca Penasa, geology student, University of Padua, Italy -- Email.it, the professional e-mail, gratis per te: http://www.email.it/f Sponsor: Fai conoscere la tua azienda con l'invio di newsletter e campagne email marketing. Con soli 250 Euro incrementi la tua visibilità! * Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=7150&d=8-11 ______________________________________________ R-help@r-project.org mailing list 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.
