search for: acet

Displaying 4 results from an estimated 4 matches for "acet".

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2009 Jul 03
3
Variable names in lattice XY-plot
Hi, how can I get a more descriptive text instead of the variable names in my XY-lattice plot, according to the table below? Variable text acet = "Acetylaspartate Thalamus" chol = "Choline Thalamus" acetp = "Acetylaspartate parieoc" ino = "Inositole Thalamus" I could not find a solution. Please have a look at my syntax. Thanks a lot, Udo library(lattice) grp <-c(0,1,0,1) zp &...
2010 Jan 21
2
Help with subset
...ge to write my code. I start with about 2 pages of code, and end up with 2,220 merged pages that I copy and paste into R. You can probably guess that I am not a programmer. ## here is the start of my merge document. The "x116" line has the merge field, in this case "Bases-K Ammonium Acetate-2008-116". This changes for each soil sample, and for each type of analysis. ## napt <- read.table(file = "C:/Documents and Settings/jfloren/My Documents/R_Statistics/NAPT/NAPT_09/CertIn2010/Data_for_R/readin_all_for_2010_cert.csv ", header = TRUE, sep = ",") attach(...
2009 Sep 30
2
aproximate a titration kurve to the measure data.
...ts got other comands. But i think R would be a good help for some exercises. so my main question is: i have some measurement data from my titration, and I want aproximate a kurve to this data. is it possible to do it with R? a titration kurve looks like this: http://www.nabble.com/file/p25685986/acetic-acid-titration-curve.png hope you can help me, and yes when its possible, if you know something like a tutorial then i would be glad if you could post it. with regards -- View this message in context: http://www.nabble.com/aproximate-a-titration-kurve-to-the-measure-data.-tp25685986p25685986....
2011 Sep 07
1
Error: in routine alloca() there is a stack overflow: thread 0, max 535822282KB, used 0KB, request 24B
...Missval:NA" [1] "float ISOPRENE[COL,ROW,LAY,TSTEP] Longname:ISOPRENE Missval:1e+30" [1] "float TRP1[COL,ROW,LAY,TSTEP] Longname:TRP1 Missval:1e+30" [1] "float MEOH[COL,ROW,LAY,TSTEP] Longname:MEOH Missval:1e+30" [1] "float ACET[COL,ROW,LAY,TSTEP] Longname:ACET Missval:1e+30" [1] "float CH4[COL,ROW,LAY,TSTEP] Longname:CH4 Missval:1e+30" [1] "float NO[COL,ROW,LAY,TSTEP] Longname:NO Missval:1e+30" [1] "float NO2[COL,ROW,LAY,TSTEP] Longname:NO2...