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...R1.9.0 Thank you very much andi ---------------------------------------------------------------------------------------------------------------- Andreas Felber Swiss Federal Institute for Snow and Avalanche Research Fl??elastrasse 11 CH-7260 Davos Dorf phone ++41 81 417 02 52 email: felber at slf.ch personal homepage: http://www.slf.ch/staff/pers-home/felber/felber-en.html web www.slf.ch

...the #define 50 bins log-scaled and with a maximum of 600 x = seq(1,50,1); a = exp(log(600)/50); logwidth = a^x; #variogram coordinates(scans) = ~V1+V2; v = variogram(V3~1, scans, boundaries = logwidth); Thank you very much, Tom -- Thomas Grünewald WSL Institute for Snow and Avalanche Research SLF Research Unit Snow and Permafrost Team Snow Cover and Micrometeorology Flüelastr. 11 CH-7260 Davos Dorf Tel. +41/81/417 0365 Fax. +41/81/417 0110 gruenewald@slf.ch http://www.slf.ch [[alternative HTML version deleted]]

...variofit(vario_var1, cov.model = variotype, fix.nugget = FALSE, max.dist = vario_var1$max.dist, messages = TRUE) ___________________________________ Sascha Bellaire WSL Institute for Snow and Avalanche Research SLF Formation of Alpine Natural Hazards Flüelastrasse 11 7260 Davos Dorf, Switzerland Tel.: +41 81 4170 292 Fax: +41 81 4170 110 www.slf.ch [[alternative HTML version deleted]]

Hello, I want to select in a column of a dataframe all numbers smaller than a value x but when I type in test<-(RSF_EU$AREA<=x) I receiv as answer: > test [1] TRUE FALSE FALSE TRUE TRUE TRUE FALSE FALSE TRUE TRUE TRUE FALSE TRUE TRUE TRUE TRUE TRUE [18] TRUE TRUE TRUE TRUE FALSE FALSE TRUE TRUE TRUE TRUE TRUE TRUE TRUE FALSE TRUE TRUE TRUE [35] FALSE TRUE

I have been trying to run Centos 6 and 7 in virtualbox on this Fedora23 computer. Actually I also tried Scientific Linux and a DVD copy of Fedora 21 XFCE Live that I had on hand. The Fedora21 works as expected but I seem to be missing something in Centos and Scientific Linux. They boot and run with a text screen but startx reports "command not found" and a ping to other than

dear all, i made some analysis with logistic regression. do you know if there is already a function available for the hosmer-lemeshow fitness test? thank you very much for the help best wishes andi

Hello, i have a problem with creating histograms and plots under ubuntu linux. After creating a vector "test" i want to make a histogram, but the following error appears: > hist (test) Error in X11() : could not find any X11 fonts Check that the Font Path is correct. Does anybody know this problem and a solution for this? Thanks in advance, Thomas

delete a entire vector of a dataframe Hello, i want to delete a vector and tried "rm (t.d$V712)". This did not work, message was, could not find variable. I thought the $ defines the vectro in a dataframe, when I just type "t.d$V712" the content of this vector is displayed. Greetings, Thomas

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This creates libnbdkit.so as discussed in the following thread: https://www.redhat.com/archives/libguestfs/2020-March/thread.html#00203 test-delay-shutdown.sh fails for unclear reasons. This series starts by reverting "tests: Don't strand hung nbdkit processes" which is because several other tests fail randomly unless I revert this patch. I didn't investigate this yet so it

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hello cracks, we have 365 objects (d.data1-d.data365) containing each 1200 rows with 7 variables. now we want 1200 objects with the row number i (1:1200) of each d.data. we tried it to do this way: for (k in 1:1200) for (j in 1:365) for (i in 1:7) get(paste("test",k,sep=""))[j,i] <- get(paste("d.data",j,sep=""))[k,i] -> following error appeared:

Hello Cracks, we want to import 10 x 365 files containing each 7 variables with 1211 rows. The filenames end with numbers from 1 to 365. We tried a for loop to import using read.table but we couldn't create the r objects within the loop. We want each file in an own r-objekt (matrix). Does anyone know what can be done? Thanks, Felix -- Felix Tiefenbacher Eidg. Institut f?r Schnee- und

Hello, I`m a newbie to R so maybe this question is boring, but I have a large table with several empty missing values, which come out as "NA". How can i ignore them or replace them by another number? Greetings, Thomas