Hi, I've this data.frame:> diaX1006109F X1006110F X1006111F X1006112F X1006113F X1006114F X1006115F 1 NA NA NA NA NA 45 NA X1006116F X1006117F X1006118F X1006119F X1006120F X1006122F X1006123F 1 45 NA NA NA 40 NA NA X1006124F X1006125F X1006126F X1006128F X1006203F X1006209F X1006210F 1 NA NA NA NA 55 NA NA X1006211F X1006212F X1006213F X1006215F X1006217F X1006218F X1006219F 1 NA NA NA NA NA NA NA X1006222F X1006223F X1006224F X1006225F X1006226F X1006227F X1006228F 1 NA NA NA NA NA NA NA X1006301F X1006302F X1006304F X1006307F X1006308F X1006321F X1006401F 1 NA NA 40 NA NA NA NA X1006402F X1006406F X1006407F X1006408F X1006421F X1006605F 1 NA 65 NA NA NA 45>How can I count the field =! NA?? Alfredo
On 9/11/2008 8:11 AM, Alfredo Alessandrini wrote:> Hi, > > I've this data.frame: > >> dia > X1006109F X1006110F X1006111F X1006112F X1006113F X1006114F X1006115F > 1 NA NA NA NA NA 45 NA > X1006116F X1006117F X1006118F X1006119F X1006120F X1006122F X1006123F > 1 45 NA NA NA 40 NA NA > X1006124F X1006125F X1006126F X1006128F X1006203F X1006209F X1006210F > 1 NA NA NA NA 55 NA NA > X1006211F X1006212F X1006213F X1006215F X1006217F X1006218F X1006219F > 1 NA NA NA NA NA NA NA > X1006222F X1006223F X1006224F X1006225F X1006226F X1006227F X1006228F > 1 NA NA NA NA NA NA NA > X1006301F X1006302F X1006304F X1006307F X1006308F X1006321F X1006401F > 1 NA NA 40 NA NA NA NA > X1006402F X1006406F X1006407F X1006408F X1006421F X1006605F > 1 NA 65 NA NA NA 45 > > > How can I count the field =! NA??colSums(!is.na(dia)) rowSums(!is.na(dia))> Alfredo > > ______________________________________________ > R-help at 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.-- Chuck Cleland, Ph.D. NDRI, Inc. (www.ndri.org) 71 West 23rd Street, 8th floor New York, NY 10010 tel: (212) 845-4495 (Tu, Th) tel: (732) 512-0171 (M, W, F) fax: (917) 438-0894
Try this: sum(!is.na(dia)) On Thu, Sep 11, 2008 at 9:11 AM, Alfredo Alessandrini <alfreale74@gmail.com>wrote:> Hi, > > I've this data.frame: > > > dia > X1006109F X1006110F X1006111F X1006112F X1006113F X1006114F X1006115F > 1 NA NA NA NA NA 45 NA > X1006116F X1006117F X1006118F X1006119F X1006120F X1006122F X1006123F > 1 45 NA NA NA 40 NA NA > X1006124F X1006125F X1006126F X1006128F X1006203F X1006209F X1006210F > 1 NA NA NA NA 55 NA NA > X1006211F X1006212F X1006213F X1006215F X1006217F X1006218F X1006219F > 1 NA NA NA NA NA NA NA > X1006222F X1006223F X1006224F X1006225F X1006226F X1006227F X1006228F > 1 NA NA NA NA NA NA NA > X1006301F X1006302F X1006304F X1006307F X1006308F X1006321F X1006401F > 1 NA NA 40 NA NA NA NA > X1006402F X1006406F X1006407F X1006408F X1006421F X1006605F > 1 NA 65 NA NA NA 45 > > > > > How can I count the field =! NA?? > > > > Alfredo > > ______________________________________________ > 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<http://www.r-project.org/posting-guide.html> > and provide commented, minimal, self-contained, reproducible code. >-- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O [[alternative HTML version deleted]]