search for: groth

Hello, I urgently need a histogram of the vector geo1$ds1 but: > hist(geo1$ds1) Error in hist(geo1$ds1) : unused argument(s) ( ...) I can use density, summary, boxplot and stem with this vector but not hist ? Any suggestions ? Thanks in advance, Detlef Groth > density(geo1$ds1) Call: density(x = geo1$ds1) Data: geo1$ds1 (1412 obs.); Bandwidth 'bw' = 0.2805 x y Min. :-0.8415 Min. :1.133e-05 1st Qu.: 1.1545 1st Qu.:1.264e-02 Median : 3.1505 Median :9.428e-02 Mean : 3.1505...

...kmeans or gives empty clusters using the nstart option with R 15.2. library(cluster) kmeans(ruspini,4) kmeans(ruspini,4,nstart=2) kmeans(ruspini,4,nstart=4) kmeans(ruspini,4,nstart=10) ?kmeans either we got empty always clusters and or, after some further commands an segfault. regards, Detlef Groth ------------ [R] Empty cluster / segfault using vanilla kmeans with version 2.15.2 Uwe Ligges ligges at statistik.tu-dortmund.de Sat Feb 9 20:52:19 CET 2013 Previous message: [R] Empty cluster / segfault using vanilla kmeans with version 2.15.2 Next message: [R] Fractional logit in G...

...upport = yes public = No browseable = yes writable = yes ------------------------ If anyone sees what I'm missing, it would be greatly appreciated. Thanks --Travis Groth

Erik Groth wrote: > Thanks for helping me out. > Skipping the "load_ramdisk" part fixed the "RAMDISK: couldn't find valid > RAM disk image" problem, but the "Kernel panic: Unable to mount root fs > on 01:00" part is still there, what can cause this problem? 01:00...

.... Workload distribution is not even over the day, from my munin graphs I can see, that wired grows at time of higher workload. At night with lower workload (but far from nothing, let's say about 1/3 to 1/2 in writes, but probably <1/4 in reads from weekday workload) I can barely see any groth of the wired graph. So where is my memory going, any ideas what to change? Kernel is stripped down from GENERIC and then everything I need loaded as modules. Kernel config: http://sysadm.in/zprob/ZSTOR loader.conf : http://sysadm.in/zprob/loader.conf dmesg.boot : http://sysadm.in/zprob/dmesg...

Hello, I am an archaeologist who wonders wether a multidimensional (3D) spatial interpolation is possible in R. The data consists of measurements in 3D space with coordinates X-Y-Z and a measured variable U, that is, U is measured at points located at X-Y-Z. e.g. a data structure like the following: X Y Z U 5.10 5.02 16.03 6.674 5.41 4.32 14.03 6.668 1.72 3.59 12.28

Dear Dovecot experts, I'm in the process of setting up dovecot with mbsync as a local cache for remote IMAP servers. One recipe that I found involves using the /usr/lib/dovecot/imap (This is with Debian's dovecot package). For example, in .mbsyncrc I have IMAPAccount cwg-wf-local RequireSSL no Tunnel "/usr/lib/dovecot/imap -o mail_location=maildir:/home/cwg/.mail/cwg-wf"

Hello We have a problem with Samba on AIX and clients running on Windows 2000. We have implemented printer support as described in the document 'Printing Support in Samba 2.2.x'. Environment: AIX 4.3.3 & AIX 4.2.1 with Samba 2.2.4, 2.2.5, 2.2.6 pre 2, Windows 2000 SP 3. Problem: Printer properties is not available to end users (eg. available RAM etc.). When configuring the printer