search for: forst

Displaying 20 results from an estimated 52 matches for "forst".

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2008 Dec 12
1
recursive List extraction question
...e first element of each SL, which are the SSL1. It misses SSL2. Is there a way to replace the ,"[[",1), with a regex or the like to get the job done? Does anybody now any other solution? Thanks and regards, Dominik ---------------------------------------------- Andreas Dominik Cullmann Forstliche Versuchs- und Forschungsanstalt Wonnhalde 4 79100 Freiburg Tel. +49 761 4018 204 Email: dominik.cullmann at forst.bwl.de <mailto:dominik.cullmann at forst.bwl.de> Homepage: www.fva-bw.de <http://www.fva-bw.de>
2003 Mar 17
2
Unix Realname with samba 2.2.4
Hi there, is it possible to acitivate Unix Realname with samba 2.2.4 ? I've tried it, but samba will ignore the unknown parameter. Does there exist an alternative parameter like unix realname under samba 2.2.4 ??? -- Peter Forst <mail: pforst@firemail.de>
2011 May 24
2
plotting single variables common to multiple data frames
Hello all, I have files (see attached) which are created daily. I want to load about a weeks worth of them (7 daily files) and plot a weeks worth of one variable together. So one variable name is delta_D_H. I would like to plot this variable from all 7 days on one plot. I'm having trouble figure out how to do this. I've loaded them all up using this time=Sys.time() t1<-
2017 Jun 08
5
Matrix multiplication
I need to have all elements of a matrix multiplied by a weight before being post-multiplied by itself, as shown in the forst block of codes below. I can also multiply the matrix by the square root of the weight and then take the outer product. Actually, what I need is this. Denote each row of the matrix by a row vector as xi and each element of the weighting vector as wi. Then, I need the sum of wi * t(xi) %*% xi ov...
2001 Oct 18
1
Sgeostat module
Dear Users, I use Sgeostat to calculate co variogram (function est.variogram with two variables). If i inverse the 2 variables in the functions, the co variogram change! Normaly it is symmetric, isn't it? Someone could me explain why, or give me an idea to calculate co variogram in a easy way... Thanks in advance Laurent ps : sorry for my english Laurent William Dubroca Centre de
2001 Nov 18
1
plotting overlapping data points
I am just learning to use R. The data from my current project are integer-valued. I am able to create scatterplots, but I would like to have some indication on the plots when multiple data points overlap at the same x-y coordinate. SPSS uses 'petals', and other packages use jitter. Are there similar options in R? I have not been able to find any in the documentation. Thanks very much,
2017 Jun 08
1
Matrix multiplication
...them is supposed to be. > -- Sent from my phone. Please excuse my brevity. On June 7, 2017 > 8:50:55 PM PDT, Steven Yen <syen04 at gmail.com> wrote: >> I need to have all elements of a matrix multiplied by a weight before >> being post-multiplied by itself, as shown in the forst block of codes >> below. I can also multiply the matrix by the square root of the weight >> and then take the outer product. >> >> Actually, what I need is this. Denote each row of the matrix by a row >> vector as xi and each element of the weighting vector as wi. Then...
2001 Oct 10
1
Importing many files
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
2001 Sep 24
1
Problem with read.table and scan
I have just installed R on a Windows NT system. Unfortunately I am unable to open any of the data files I wish to work with. I have tried using read.table and scan and to the best of my knowledge am using the correct syntax. The error message I receive is Error in file(file, "r") : cannot open file [file name] I have the data in text files in white-space delimited form. I put them
2017 Jun 08
0
Matrix multiplication
...answer for any of them is supposed to be. -- Sent from my phone. Please excuse my brevity. On June 7, 2017 8:50:55 PM PDT, Steven Yen <syen04 at gmail.com> wrote: >I need to have all elements of a matrix multiplied by a weight before >being post-multiplied by itself, as shown in the forst block of codes >below. I can also multiply the matrix by the square root of the weight >and then take the outer product. > >Actually, what I need is this. Denote each row of the matrix by a row >vector as xi and each element of the weighting vector as wi. Then, I >need the sum...
2001 Aug 15
1
Re: R: Mailing Lists
Is it true that append=T does not work in assignTable() in RMySQL ? More specifically: I cannot append a data.frame to an existing table in a MySQL database, although I can use the same data.frame to create a new table. Even more specifically: > assignTable(con,"employee",dita,append=T) Error in execStatement.MySQLConnection(con, statement, ...) : RS-DBI driver: (could not
2001 Dec 07
2
Help for Linear Discriminant Analysis
Dear colleague, I'd like to compute linear discriminant analysis, using R. In the book Modern applied statistic with Splus (Venables & Ripley, p. 396), lda function is used. Could you tell me where I can find this function? At what site, can I download this library ? Thank for your help. Best Regards Sovan ---------------------------------------------------------------- Prof. Sovan
2002 Feb 19
2
No subject
Hi, I'm a new R users (although I have a little experience with S+). I am using the latest version (1.4.1) of R on a Windows 2000 system. I have obtained several of the additional R packages ("modules") and would like to know how to permanently install them. What I am after is something similar to the following in S+ > .First <- function() { module("module_name")
2001 Sep 06
2
overlay plots
Hi all! I new to R (I don't know anything about S+ either!) I've a simple question: How do I generate overlay plots in R? So far as I can see the plot(x, y) operator will only give me one graph and the plot(x ~ y + z) will give me 2 separate plots. Is there an easy way to overlay or am I missing the obvious? Any help welcome. Gerard Keogh The information in this email, and any
2018 Feb 07
2
after a couple of year of success is not possible to add workstations to domain
...>> so i have one DC that is corrupted, i have a backup, but only after >> corruption. >> dbcheck is good, even with ncs option, 0 errors >> any other advice to check ? > > which server is/was the RID FSMO role owner? > > Denis I think the one still lives, was the forst one i configured. i tryed something just not to bother all the list, may this help ? [root at zeus log]# samba-tool dbcheck --fix WARNING: The "profile acls" option is deprecated Checking 309 objects Checked 309 objects (0 errors) [root at zeus log]# samba-tool dbcheck --cross-nc --fix...
2002 Jun 12
4
Opening all files in a directory
Is there any way that R can be programmed so that it will cycle through all files in a directory without having to define file names? The reason I ask is because I will have about 50-100 files in a directory which will be randomly named. ie: MIDEX, OACES-CO2, ODEN91, etc... If not...are there any languages out there that will do this sort of things? Or is there another method you could
2009 Jun 17
3
tiff() woes
...iff(filename = "FedeWhyDoesntThisBloodyWork.tif", width = 5, : opening device failed This second example runs on my Mac (I did not try the first), so we are at loss why windows would not run the very same code. Any ideas? I can see that setting the resolution very high (as for the forst example) might not work, but the *windows only* failure of the second example is strange. I suspect cairo *could* be an issue, but that's as far as I can guess on sobody else's intallation. Best, Federico -- Federico C. F. Calboli Department of Epidemiology and Public Health Imperi...
2012 Mar 28
0
Major update: meta version 2.0-0
...red) - hakn (Hartung-Knapp method) - method.tau (estimation method for tau-squared) - tau.preset (fixed value for tau) - TE.tau (prespecified treatment effect to estimate tau) - method.bias (test for funnel plot asymmetry used in metabias) - label.left (Label on left side of forst plot, new list component in functions metabin, metacont, and metagen) - label.right (Label on right side of forst plot, new list component in functions metabin, metacont, and metagen) - argument 'warn' suppresses more warning messages if FALSE - function meta...
2012 Mar 28
0
Major update: meta version 2.0-0
...red) - hakn (Hartung-Knapp method) - method.tau (estimation method for tau-squared) - tau.preset (fixed value for tau) - TE.tau (prespecified treatment effect to estimate tau) - method.bias (test for funnel plot asymmetry used in metabias) - label.left (Label on left side of forst plot, new list component in functions metabin, metacont, and metagen) - label.right (Label on right side of forst plot, new list component in functions metabin, metacont, and metagen) - argument 'warn' suppresses more warning messages if FALSE - function meta...
2002 Feb 26
1
Cross-tabulation of data from database
I am quite new to R, so please bear over with me if I have problems with the R terminology. I want to (try to) use R for some analyses within vegetation ecology, using the vegan package. I have my data in a postgresql database, and I manage to get them into R as a dataframe with columns for respectively: Name of the analysed m2, Name of the species, coverage of species in the square in %. I