search for: reslut

...890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 10 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 11 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 I would like to sum each row and output the results to another dataframe (Results). The resluts would be Results[1] <- sum(DF[1]) When I try this i get: Error in FUN(X[[1L]], ...) : only defined on a data frame with all numeric variables I have also tried apply(AFDDsec,1,sum) Error in FUN(newX[, i], ...) : invalid 'type' (character) of argument What am I doing wrong? Event...

Dear friends, After running the lm() model, we can get summary resluts like the following: Coefficients: Estimate Std. Error t value Pr(>|t|) x1 0.11562 0.10994 1.052 0.2957 x2 -0.13879 0.09674 -1.435 0.1548 x3 0.01051 0.09862 0.107 0.9153 x4 0.14183 0.08471 1.674 0.0975 . x5 0.18995 0.10482 1.812 0.0732 . x6 0.24832...

...ithin R. For doing this, I first built a shared library for loading into R under Unix and it was successful. But when I tried to load a shared library using dyn.load() function for use in .Fortran(), I got an error message. The command I input below in R is: >dyn.load("aaa.so") The reslut is: error in dyn.load(x,as.logical(local),as.logical(now)): unable to load shared library "/home/user/fortran/aaa.so": ld.so.1: /usr/local/lib/R/bin/R.bin: fatal: relocation error: file /home/ymu/ft/aaa.so: symbol _F90free: referenced symbol not found. Does this mean that the s...

I''m using acts_as_ferret and have indexed a model with acts_as_ferret :fields => [:name, :ascii_name, :alt_names], :single_index => true. Now in the index directory more than 95.000 files are generated! The number of tuples I''m indexing is approx. 86.000. I can''t remember this from earlier ferret/acts_as_ferret versions where I''ve indexed millions of

How about: x <- data.frame(matrix(rnorm(1550),c(50,31))) model <- step(lm(x[,1] ~ as.matrix(x[,2:31]))) --Matt -----Original Message----- From: r-help-bounces at stat.math.ethz.ch [mailto:r-help-bounces at stat.math.ethz.ch]On Behalf Of rongguiwong Sent: Monday, September 20, 2004 20:52 PM To: r-help at stat.math.ethz.ch Subject: [R] how to take this experiment with R? This message uses

...er to ran cross > validation experiment. > > library(tree) > > Z<-tree(V1~X1,data) > > W<-cv.tree(Z) > Error in as.data.frame.default(data) : can't coerce function into a > data.frame > > > There is the problem, "cv.tree" won t consider the resluts of function > "tree" as an object of class tree, it just considers this object as a > data frame. > Can anyone eyplain me why or already encoutered this kind of problem? > > THanks in advance, > Nicolas > > ______________________________________________ > R-...

I upgraded FreeType to 2.1.2 and it broke WINE. Is there a simple way to link WINE to: "libfreetype.so.6.3.0" rather than: "libfreetype.so.6"? Or, is there some other way to fix it? -- JRT

When I try to access a share i get the following error on my windows machine " The Network Path was not found" My smbd.log file has the following message. [2008/01/15 15:38:56, 0] smbd/service.c:make_connection_snum(1003) '/home/chr' does not exist or permission denied when connecting to [chr] Error was Permission denied /home/chr does exist My smb.conf has the following

...e nodes to which they migrated when writing files. The actual file I/O is very small.... only approximately 5 - 50 results are being written into a file that remains under 2k in size. However, I believe that these results are not derived until LVQ finishes so there's no way to write a few resluts periodically. Thanks for your help! Jim Huntsinger, Reid wrote: >Can you have the R processes open the file, write, and close periodically? >Just to see where they die? Is it that the file never gets flushed to disk >before the process dies for some reason? Maybe processes migrate ba...

.../3 power but for the life of me I can not figure out why it is not working. i have gone through the FAQs and have found nothing (not to say I might have missed something). I am highly embarrased with my inability find the problem (my face is bright red!) I am using R 1.8.1 on win xp. Below is the resluts of my manual testing: > Wq <- (1+k*(Qa-(k/(6*n))))^(1/3) > Wq [1] NaN > Wq <- (1+k*(Qa-(k/(6*n)))) > Wq [1] -10.72508 > Wq <- Wq^(1/3) > Wq [1] NaN > z <- -10.72508^(1/3) > z [1] -2.205296 as you can see if Wq = -10.72508, Wq^(1/3) is NaN but z<- -10.7250...

...e nodes to which they migrated when writing files. The actual file I/O is very small.... only approximately 5 - 50 results are being written into a file that remains under 2k in size. However, I believe that these results are not derived until LVQ finishes so there's no way to write a few resluts periodically. Thanks for your help! Jim Huntsinger, Reid wrote: >Can you have the R processes open the file, write, and close periodically? >Just to see where they die? Is it that the file never gets flushed to disk >before the process dies for some reason? Maybe processes migrate ba...

I have a new SentOS 5 system and have been having problems with Samba. I had been able to access my test share but not my home share. Attempting to re-set thigns as describe by the "webmin configure samba" info resluted in being able to see everything but the home shares. I don't know if I could have copied or written to these other directories - didn't try. Continued tinkering and I found I could copy files to my test share but then do nothing more with them - not delete, copy or even open from a...