Displaying 20 results from an estimated 28 matches for "dbp".
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2013 Jan 31
3
Locate Patients who have multiple high blood pressure readings
On Thu, Jan 31, 2013 at 10:29 AM, Weijia Wang <wwang.nyu@gmail.com> wrote:
> Hi,
>
>
>
> I have a new question about subsetting in R.
>
>
>
> Say we have this data frame:
>
>
>
> PT_ID Blood_Pressure OBS_TYPE
>
> 92 1900 90.0 DBP
>
> 94 1900 90.0 DBP
>
> 174 2900 140.0 SBP
>
> 176 2900 130.0 SBP
>
> 180 3900 120.0 SBP
>
> 268 3900 150.0 SBP
>
> 268 3900 90.0 DBP
>
>
>
> I need to obtain those with 2+ DBP>=90 or...
2010 Sep 06
3
Finding the two most recent dates
...14784,
14784, 14784, 14784, 14784, 14784, 14784, 14784, 14784, 14784
), class = "Date"), bp_date = structure(c(12660, 14571, 13392,
13080, 12012, 13080, 13894, 14622, 12654, 13894), class = "Date"),
SBP = c(135L, 160L, 135L, 153L, 150L, 153L, 151L, 126L, 150L,
151L), DBP = c(85L, 80L, NA, 79L, 82L, 79L, 76L, 60L, 82L,
91L)), .Names = c("prochi", "date_1st_event", "bp_date", "SBP",
"DBP"), row.names = 108:117, class = "data.frame")
It consists of repeated measures for the same individual. What I wan...
2005 May 27
4
plotting box plots on same x
I am trying to construct a graph of 6 box plots of blood pressures. I
want them to be on a single set of axis and I want the SBP to be ontop
of the DBP. I have an array bp with the data in it and I tried
a[1,]<-c(145,60,147,62,140,57)
a[2,]<-c(160,75,160,74,160,70)
a[3,]<-c(140,55,140,65,142,55)
boxplot(data.frame(a), main = "Blood Pressures", at=c(1,1,2,2,3,3),
names=c("sit","","lie",""...
2012 Mar 19
1
car/MANOVA question
...te regression model is adequate?
For instance, I do the following:
ami <- read.table(file =
"http://www.public.iastate.edu/~maitra/stat501/datasets/amitriptyline.dat",
col.names=c("TCAD", "drug", "gender", "antidepressant","PR", "dBP",
"QRS"))
ami$gender <- as.factor(ami$gender)
ami$TCAD <- ami$TCAD/1000
ami$drug <- ami$drug/1000
library(car)
fit.lm <- lm(cbind(TCAD, drug) ~ gender + antidepressant + PR + dBP +
QRS, data = ami)
fit.manova <- Manova(fit.lm)
fit1.lm <- update(fit.lm, .~ . -...
2001 Jun 15
1
contrasts in lm and lme
...ohn Wiley & Sons, Inc., New York, NY, USA
which is also found at www.med.ed.ac.uk/phs/mixed. The data file was opened
and initialized with
> dat <- read.table("bp.dat")
> names(dat) <-
c("patient","visit","center","treatment","dbp","dbp1","cf","cf1")
> attach(dat)
> Patient <- factor(patient)
> Treatment <- factor(treatment)
> Center <- factor(center)
> Visit <- factor(visit)
> dat1 <- data.frame(Patient,Visit,Center,Treatment,dbp,dbp1)
> sapply(dat1,data...
2007 Oct 06
1
override variables
Hi,
I am trying to allow certain nodes to override variables in inherited
classes. Here''s an example:
node ''my.server.com'' inherits webserver {}
node ''other.server.com'' inherits webserver { $var = "newvalue" }
node webserver { $var = "value"
include snmp, dns, classx
}
In this example classx ends up using
2010 Aug 05
1
an issue about missing data
Hi,
I am using a function 'polygenic' in the package called 'GenABEL'.
--------------------------------------------------------------------------------
> h2.gs <- polygenic(b.dbp~age+age2+age3+sex+b.bmi, kin=gs.gkin, data=gs)
-------------------------------------------------------------------------------
## and I got the following error message:
Error in svd(X): infinite or missing values in 'x'.
I know this may be due to some missing data issue, but I just don'...
2013 Jul 20
0
problem with minus signs when using postscript/pdf functions with ComputerModernItalic family
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-------------- next part --------------
===========================================
dbp at apl.washington.edu
Applied Physics Laboratory
Box 355640
University of Washington
Seattle, WA 98195-5640
Phones: 206-543-1368 Fax: 206-543-6785
206-543-1300
http://faculty.washington.edu/dbp
===========================================
2012 Nov 29
0
Simper analysis with Morisita-Horn
...ga <- comm[groupp == comp[i, 1], ]
gb <- comm[groupp == comp[i, 2], ]
for (j in 1:n.b) {
for (k in 1:n.a) {
########### Morisita-Horn
aNp <- sum(gpa[k, ])
bNp <- sum(gpb[j, ])
dap <- sum(gpa[k, ]^2)/aNp^2
dbp <- sum(gpb[j, ]^2)/bNp^2
topp <- (gpa[k, ] * gpb[j, ])
contrp[(j - 1) * n.a + k, ] <- 2 * topp/((dap + dbp) * aNp * bNp)
#############
}
}
perm.contr[, p] <- colMeans(contrp)
}
p <- (apply(apply(perm.co...
2019 May 03
2
Cross compiling an empty program results in a segfault
Sorry for the late reply.
Thanks, Eli. That was really helpful.
On Fri, Apr 12, 2019 at 9:31 PM Eli Friedman <efriedma at quicinc.com> wrote:
> “--entry main” is not going to do what you want; the entry point for a
> Linux program is not equivalent to the C “main”.
> http://dbp-consulting.com/tutorials/debugging/linuxProgramStartup.html
> has a description of how a C program normally starts on Linux.
>
>
>
> Generally, to build a C program, you don’t want to invoke the linker
> directly; instead, use clang to invoke the linker correctly. This will
>...
2006 Jan 14
2
CentOS 4.2 x86_64
I have a couple of 64-Bit Xeon's with CentOS 4.2 x86_64 installed on
them. They don't all have the same motherboards.
I've having a difficult time getting CentOS 4.2 x86_64 to boot on some
of them in SMP mode (UP works fine). After the installation of CD, it
boots up but kernel panics with the following error:
Badness in i8042_panic_blink at drivers/input/serio/i8042.c:992
This is
2019 Apr 10
2
Cross compiling an empty program results in a segfault
Hello,
I'm trying to cross compile an empty program on macOS for Linux:
cat test.c
int main() {
int a = 2+3;
return 0;
}
clang -o -c -target x86_64-linux-gnu test.c
If I copy the resulting test.o to the Linux machine and run clang test.o,
it works fine.
However if I try to link it on macOS, I get a segfault when I launch ./a.out
ld.lld --entry main test.o
[copy a.out to
2006 Oct 05
13
Unbootable system recovery
I have just recently (physically) moved a system with 16 hard drives (for the array) and 1 OS drive; and in doing so, I needed to pull out the 16 drives so that it would be light enough for me to lift.
When I plugged the drives back in, initially, it went into a panic-reboot loop. After doing some digging, I deleted the file /etc/zfs/zpool.cache.
When I try to import the pool using the zpool
2008 Sep 29
1
describe function in package Hmisc and function format.dates in chron (PR#13087)
...ed from package:Hmisc :
.R.,
.SV4.
Warning message:
package 'Design' was built under R version 2.7.2
> prostate NOTE THAT DATA SET prostate exists
patno stage rx dtime status age wt
pf hx sbp dbp ekg hg sz
1 1 3 0.2 mg estrogen 72 alive 75 76
normal activity 0 15 9 heart strain 13.798828 2
..
505 13 8.39843750 0 3311
506 NA 22.19921880 1 3428
> describe(prostate)
Error in f...
2008 Oct 23
4
odfWeave error
...erbatim(label=SiteChest)
8 : term verbatim(label=SiteAbdomnen)
9 : term verbatim(label=SiteGCS_Eyes)
10 : term verbatim(label=SiteGCS_Verbal)
11 : term verbatim(label=SiteGCS_Motor)
12 : term verbatim(label=SiteGCS_total)
13 : term verbatim(label=SBP)
14 : term verbatim(label=DBP)
15 : term verbatim(label=HR)
16 : term verbatim(label=RESPIRATION)
17 : term verbatim(label=PF_ADMIT)
18 : term verbatim(label=O2_admit)
19 : term verbatim(label=Ph_admit)
20 : term verbatim(label=DEFICIT)
21 : term verbatim(label=lactic_acid)
'content_1.xml' has be...
2010 Jun 18
1
Latex problem in Hmisc (3.8-1) and Mac Os X with R 2.11.1
...h expression
prostate<-upData(prostate, moveUnits=TRUE,units=c(wt="",
hg="g/100*ml"),labels=c(wt="Weight Index = wt(kg)-ht(cm)+200"))
attach(prostate)
stage<- factor(stage, 3:4, c("Stage 3","Stage 4"))
s6<-summary(stage~rx+age+wt+pf+hx+sbp+dbp+ekg+hg+sz+sg+ap+bm,method="reverse",
overall=TRUE, test=TRUE)
options(digits=2)
w<-latex(s6, size="smaller[3]", outer.size="smaller",
Nsize="smaller",long=TRUE, prmsd=TRUE,
msdsize="smaller",middle.bold=TRUE, ctable=TRUE)
##This refused to run...
2009 Mar 06
0
impcat='tree'
...# Combines
last 2 levels and uses a new name, MI
pf.coded <- as.integer(pf) # Save original pf, re-code to 1-4
levels(pf) <- c(levels(pf)[1:3],levels(pf)[3]) # Combine last 2 levels
of original
This is where I have the problem. I am writing an imputation rule:
w <- transcan(~sz+sg+ap+sbp+dbp+age+wt+hg+ekg+pf+bm+hx,imputed=TRUE,data=prostate,impcat='tree')
However I get the following error message(s)
Convergence criterion:1.511 0.787 0.41 0.215 0.115 0.062 Error: could
not find function "tree"
In addition: Warning messages:
1: In approx(y, x, xout = aty, rule = rule)...
2011 Apr 05
0
frailty
Hi R-users
I spend a lot of time searching on the web but I didn?t found a clear
answer.
I have some doubts with 'frailty' function of 'survival' package.
The following model with the function R ?coxph? was fitted:
modx <- coxph(Surv(to_stroke, stroke) ~ age + sbp + dbp + sex +
frailty(center,distribution = "gamma", method='aic'), data=datax)
Then I get survival (eg to 10 years) for the mean of the covariates:
survfit1 <- survfit(modx)
timesele<- 3652.25
tab <- as.data.frame(cbind(survfit1$time, survfit1$surv))
names(tab) <- c("...
2010 Jul 27
1
Wine 1.2. - dBpoweramp won't recognise cdrom
Hi folks.
I am trying to get dBpoweramp 13.5 to work on wine 1.2.
It doesn't recognise my cdrom (/dev/sg3). I tried pretty much everything to get it working. I tried it also on different machines.
Here is the discussion and a more detailed description what I tried so far at the dBpoweramp forum:
http://forum.dbpoweramp.com/...
2007 Apr 03
2
ZFS panics with dmu_buf_hold_array
...15 0-524288
I am trying to backup the pool, but when I tar some of the filesystems, the kernel panics with the following message:
Apr 3 16:37:56 columbia genunix: [ID 403854 kern.notice] assertion failed: 0 == dmu_buf_hold_array(os, object, offset, size, FALSE, FTAG, &numbufs, &dbp), file: ../../common/fs/zfs/dmu.c, line: 386
Apr 3 16:37:56 columbia unix: [ID 100000 kern.notice]
Apr 3 16:37:56 columbia genunix: [ID 353471 kern.notice] d4042ba0 genunix:assfail+5c (f975dfac, f975df90,)
Apr 3 16:37:56 columbia genunix: [ID 353471 kern.notice] d4042bf4 zfs:dmu_write+171 (d33c...