similar to: dbApply and data.frame

Displaying 6 results from an estimated 6 matches similar to: "dbApply and data.frame"

2003 Jul 15
1
dbApply (R newbee)
I am trying to use R interfaced with MySQL. Present goal is that R should calculate the 85% quantile of AvgSpeed for each LinieID. Looking through documentation of the RMySQL Package, I guessed that dbApply would do the trick due to this example ## compute quanitiles for each network agent con <- dbConnect(MySQL(), group="vitalAnalysis") res <- dbSendQuery(con,
2017 Feb 27
8
[Bug 99995] New: Dirt showdown very low fps (~3fps) after update mesa
https://bugs.freedesktop.org/show_bug.cgi?id=99995 Bug ID: 99995 Summary: Dirt showdown very low fps (~3fps) after update mesa Product: Mesa Version: 17.0 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau
2004 Oct 22
3
pgamma discontinuity (PR#7307)
Full_Name: Morten Welinder Version: 2 OS: Solaris/space/gcc2.95.2 Submission from: (NULL) (65.213.85.217) I changed src/nmath/standalone/test.c to read: --------------------------------------------------------------------------------- #define MATHLIB_STANDALONE 1 #include <Rmath.h> #include <stdio.h> int main() { double x; for (x = 99990; x <= 100009; x++) printf
2004 Feb 28
1
Line splitting in system() (PR#6624)
According to the manual, system() splits output lines into 8096-char chunks; under UNIX, actually seems to return 8094 chars, and drop the 8095th. Spot missing digits in: x2 <- system("perl -e 'print \"0123456789\"x10000'", intern=T) Looks like a bug in the code to remove newlines at src/unix/sys-unix.c:218 -- fgets() reads size-1 characters and adds
2006 Sep 06
3
Intel Boot Agent: PXE-E32: TFTP open timeout for correctly configured tftp-hpa
Hello. In my case I can successfully boot up my Thinkpad X32, but the same configuration doesn't work for my desktop computer with Intel network card, with Intel Boot Agent 2.2 DHCP server is 10.0.0.1, tftpd (used tftp-hpa) runs on 10.0.0.32. netstat told me the daemon listen to 69 UDP port just fine. running tftp in commandline also shows it works (retrieve pxelinux.0 less then 1 second).
2011 May 24
0
ProgeCAD Layer drop down menu opening up off screen
rucker222 wrote: > The drop down layer selection menu at the top left of the screen directly above where the drawing 1 tab is opens upwards off of the screen once the drawing has a few layers on it. jjmckenzie wrote: > Log file please. I loaded a drawing with plenty of layers and then clicked on the layer drop down menu a couple of times before exiting ProgeCAD. Log file below. (sorry