Displaying 19 results from an estimated 19 matches for "dff".
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2011 Aug 15
1
ggplot in a function confusion!
...=df,aes(x=x,y=y)) ## this is the normal usage
right?
ggplot()+geom_point(data=df,aes(x=df[,1],y=df[,2])) ## but I can also feed
it column indices
ggplot()+geom_point(aes(x=df[,'x'],y=df[,'y'])) ## or column names.
## but if i wrap it in a function...
plot.func.one<-function(dff,x.var,y.var){
print(ggplot() + geom_point(aes(x=dff[,x.var],y=dff[,y.var])))
}
plot.func.two<-function(dff,x.var,y.var){
print(ggplot() + geom_point(data=dff,aes(x=dff[,x.var],y=dff[,y.var])))
}
plot.func.three<-function(dff,x.var,y.var){
print(ggplot() + geom_point(data=dff,aes...
2011 Jul 28
0
_: how to replace values in x by means in subgroups created in ...(not loops)
...0 1 0 0 0 1 1 1
# Value expected:
#x_m # 1.5 1.5 1.5 3.0 5.0 5.0 5.0 7.0 8.0 9.0
#-------------------------------------------------------
# author: me
# replace_x_by_locallyMean_x_4_0s_in_y.f(x,y)
#-------------------------------------------------------
#initialisation
Dff<-NULL
index_Dff.start_0<-NULL
index_Dff.stop_0<-NULL
x<-NULL
y<-NULL
replace_x_by_locallyMean_x_4_0s_in_y.f<-NULL
replace_x_by_locallyMean_x_4_0s_in_y.f<-function(x=Df$x,
y=Df$y){
Dff<-as.data.frame(cbind(as.vector(x),as.vector(y)))...
2009 Nov 25
0
Possible bug in "unsplit" (PR#14084)
...(Bokm?l)_Norway.1252
[3] LC_MONETARY=Norwegian (Bokm?l)_Norway.1252 LC_NUMERIC=C
[5] LC_TIME=Norwegian (Bokm?l)_Norway.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] tools_2.10.0
>
## a reproducable example:
dff <- data.frame(gr1=factor(c(1,1,1,1,1,2,2,2,2,2,2),
levels=c(1,2,3,4)), gr2=factor(c(1,2,1,2,1,2,1,2,1,2,3),
levels=c(1,2,3,4)), yy=rnorm(11))
# note that the two groups "gr1" and "gr2" have defined levels which not
occur in the data.
dff2 <- split(dff, list(dff$gr1, df...
2011 Jun 07
1
variable selection in linear regression
...e
with maximum partial F to enter the model, let say
x4 with max value of partial F=58.02377.
therefore, our next model is y~b0+b4x4
my questions...
1.how should i write so that x4 will be added to the next step?
2. the formula for partial F test is
F*=(SSE(reduced model)-SSE(full model)/dfR-dfF) / (SSE(full model)/dfF)
which can be simply as
F*=MSR(xi | x1,x2,...,xi-1,xi+1) / MSE(x1,x2,...,xi-1,xi,xi+1)
If i would like to write my formula by simplified one, how can i write it
for every xi (not in the model) that need to be selected with conditionally
depend on other x's (in the mode...
2008 Mar 13
3
Splitting a set of vectors in a list
...k.
Would somebody please suggest something? Thanks
Example.
mylist <- list(aa=c("cat","peach" ), bb=c("dog",
"apple", "iron"),
cc = c("rabbit", "orange", "zinc", "silk"))
myfun <- function(dff) dff[1]
vect1 <- unlist(lapply(mylist, myfun))
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2000 Mar 13
0
listing shares
...them!! Win98 does just fine!
Which option is the problem??
Here's a snipped of my config:
[global]
keep alive = 30
log file = /var/log/smbd.log
lock directory = /var/lock/samba
bind interfaces only = yes
interfaces = eth0
interfaces = 172.16.1.2/255.255.0.0
allow hosts = 172.16.
workgroup = dff
security = user
server string = Linux PDC Samba %v
preferred master = yes
domain logons = yes
guest account = samba #in /etc/htpasswd
domain master = yes
logon path = \\%L\Profiles\%U
logon drive = P:
unix realname = yes
null passwords = yes
map to guest = Bad User
encrypt passwords = yes
printin...
2009 May 13
1
Overlaying two plots
...uare region and then overlay the world
map again. When I use the following code, the image plot takes up the whole
plot screen and is not within the square region and thus when I overlay the
world map, the coordinates will be off.
df <- as.matrix(read.table("kz_time1.txt", header=F))
dff <- apply(df, 2, rev)
image(t(dff), xlab="", ylab="", axes=FALSE)
par(new=TRUE)
plot(wrld_simpl, axes = TRUE, ylim = c(-90, 90), xlim=c(-180, 180), asp =
1.5, xlab="Longitude", ylab="Latitude")
abline(v=-180, h=90, col="red")
abline(v=180, h=-90...
2011 Nov 04
4
How to delete only those rows in a dataframe in which all records are missing
Hi,
Imagine I have the following data frame:
> a <- c(1,NA,3)
> b <- c(2,NA,NA)
> c <- data.frame(cbind(a,b))
> c
a b
1 1 2
2 NA NA
3 3 NA
I want to delete the second row. If I use na.omit, that would also affect the third row. I tried to use a loop and an ifelse clause with is.na to get R identify that row in which all records are missing, as opposed to the first
2008 Apr 01
4
NEW: Sociolects in R
...nt "like" might actually be intended to mean likelihood).
Similarly, for se_KC_SE.UTF8 (KC for "kitchen") we have alternate
spellings of arguments like "data":
t.test(ixtra ~ gruoop, deta = sleep)
Velch Tvu Semple-a t-test
deta: ixtra by gruoop
t = -1.8608, dff = 17.776, p-felooe-a = 0.0794
elterneteefe-a hypuzeesees: trooe-a deefffference-a in meuns is nut iqooel tu 0
95 percent cunffeedence-a interfel:
-3.3654832 0.2054832
semple-a isteemetes:
meun in gruoop 1 meun in gruoop 2
0.75 2.33
Canadian English poses particular problem...
2012 Oct 04
1
Ops.factor(point1, point2) : - not meaningful for factors
Hi, can anyone help me in this problem :(. I am a total beginner in R
software. It took me 2 days just to look into this problem. Due to this
problem. I cant do looping. i want to find the distance between x and DSi
> DSi
i Si
1 1 (5, 20)
2 2 (20, 2)
3 3 (25, 32)
4 4 (8, 39)
5 5 (10, 17)
6 6 (35, 20)
7 7 (38, 10)
> str (DSi)
'data.frame': 7 obs. of 2 variables:
$ i
2006 Nov 05
3
struggling to plot subgroups
Hi Folks,
I have data that looks like this:
freq gender xBar
1000 m 2.32
1000 f 3.22
2000 m 4.32
2000 f 4.53
3000 m 3.21
3000 f 3.44
4000 m 4.11
4000 f 3.99
I want to plot two lines (with symbols) for the two groups "m" and
"f". I have tried the following:
plot(xBar[gender=="m"]~freq[gender=="f"]) followed by
2000 Mar 10
0
can't browse PDC
...ave changed! Here's my
global section:
[global]
#time server = yes
keep alive = 30
log file = /var/log/smbd.log
lock directory = /var/lock/samba
#syslog only = yes
#deadtime = 1
bind interfaces only = yes
interfaces = eth0
interfaces = 172.16.1.2/255.255.0.0
allow hosts = 172.16.
workgroup = dff
security = user
#netbios name = PDCSAMBA
server string = Linux PDC Samba %v
preferred master = yes
domain logons = yes
guest account = samba
#lm announce = no
domain master = yes
logon path = \\%L\Profiles\%U
logon drive = P:
; logon script = login.bat
#unix password sync = yes
unix realname = yes...
2002 Jun 26
1
w2k sp2 + ntconfig.pol
...comment = "Netlogon"
path = /PDC/netlogon
; write list = @ntadmin
browseable = yes
locking = no
writable = yes
public = no
case sensitive = no
case preserve = yes
short preserve case = no
default case = yes
This is our policy file:
-rwxr--r-- 1 mmelas dff 16384 Jun 25 12:47 ntconfig.pol
Owned by a user, different name, different rights - but it works with w2k sp1
:-/
Could you check if you have the following registry key on your workstations:
HKEY_LOCAL_MACHINE/Software/Microsoft/Windows/CurrentVersion/Policies/System/DisableNT4Policy
I&...
2020 Feb 27
0
Samba AD - Different IP than the existing one assigned
...frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
br-eebd35f33249: flags=4419<UP,BROADCAST,RUNNING,PROMISC,MULTICAST> mtu 1500
inet 172.18.0.1 netmask 255.255.0.0 broadcast 172.18.255.255
inet6 fe80::42:dff:fed5:dd97 prefixlen 64 scopeid 0x20<link>
ether 02:42:0d:d5:dd:97 txqueuelen 0 (Ethernet)
RX packets 5577 bytes 3892905 (3.8 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1731 bytes 172505 (172.5 KB)
TX errors 0 dropped 0 overru...
2020 Feb 27
9
Samba AD - Different IP than the existing one assigned
Hi,
I want to use samba as AD.
everything seemed to be ok so far with the install and the config.
STATUS=daemon 'smbd' finished starting up and ready to serve connections
Feb 27 10:34:03 ip-1XX winbindd[22083]: [2020/02/27 10:34:03.002858, 0]
../lib/util/become_daemon.c:124(daemon_ready)
Feb 27 10:34:03 ip-1XX winbindd[22083]: STATUS=daemon 'winbindd' finished
starting up and
2008 Jun 30
4
Rebuild of kernel 2.6.9-67.0.20.EL failure
Hello list.
I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without
modifications.
How did I try it?
Created a (non-root) build environment (not a mock )
Installed the kernel.scr.rpm and did a
rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee
prep-out.log
The build failed at the end:
Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL
Checking
2003 Aug 01
0
FW: winbind on Solaris 2.5.1 not working.
..._ s o c k e t _".., 15) = 15
550: write(3, " ( 8 4 5", 4) = 4
550: write(3, " )\n", 2) = 2
550: getuid() = 0 [0]
550: write(3, " C o n n e c t i n g".., 43) = 43
550: fcntl(7, F_GETFL, 0x00000000) = 130
550: sigprocmask(SIG_BLOCK, 0xEFFFDF50, 0xEFFFDFF4) = 0
550: putmsg(7, 0xEFFFE004, 0x00000000, 0) = 0
550: fcntl(7, F_SETFL, 0x00000002) = 0
550: getmsg(7, 0xEFFFE004, 0x00000000, 0xEFFFDEFC) Err#146 ECONNREFUSED
550: sigprocmask(SIG_SETMASK, 0xEFFFDFF4, 0x00000000) = 0
550: time() = 1059760324
550: getuid() = 0 [0]
550: write(3, "...
2002 Jun 25
1
policies do not get applied with w2k sp2
we are using samba 2.2.3a-6 for debian (woody) and found that our w2k machines
do not apply the ntconfig.pol when sp2 is installed. (the sp1 machines do)
Is there a way around this?
--
Torsten
2000 Feb 07
3
modification time
When I copy an old file to a share the motification
time is not changed. Ok, the file has not been
modified but since it is new to this share I like
to change it's time to the copy time!
There MUST be an option to do this!But I haven't
found it yet :(
Can anyone help?
--
Torsten