search for: psm

I am using psm to model some parametric survival data, the data is for length of stay in an emergency department. There are several ways a patient's stay in the emergency department can end (discharge, admit, etc..) so I am looking at modeling the effects of several covariates on the various outcomes. Initial...

Does Surv in psm handle interval2 data? The argument list seems to indicate it does but I get an error. Thanks, Chris # code library('survival') left <- c(1, 3, 5, NA) right <-c(2, 3, NA, 4) Surv(left, right, type='interval2') survreg(Surv(left, right, type='interval2') ~ 1) librar...

Author: eota Repository: /hg/zfs-crypto/gate Revision: 50021b84343742e322d24ce75d5cf4b26369fd38 Log message: 6310483 boot needs some more help for gcc on SPARC Files: create: usr/src/psm/stand/boot/sparc/common/util.h update: usr/src/psm/promif/ieee1275/common/prom_node.c update: usr/src/psm/promif/ieee1275/common/prom_test.c update: usr/src/psm/stand/boot/common/readfile.c update: usr/src/psm/stand/boot/sparc/common/wbcli.c update: usr/src/psm/stand/boot/sparcv9/Makefile.com...

Full_Name: Oleg Raisky Version: 1.8.1 OS: Windows 2000 Submission from: (NULL) (63.246.203.107) This is a completely fresh R install. I'm trying to use Design package. Every time I run the first example for psm() I'm getting an error <<couldn't find function "survreg.fit">>. However, survreg.fit does exists in the search path. Is there something I can do to fix this? Thanks a lot, Oleg Running example for psm() > n <- 400 > set.seed(1) > age &...

Hi, I've recently installed FreeBSD 6.3, and I've got a problem with synaptics. I've installed it, followed the pkg-message : hw.psm.synaptics_support=1 It works, dmesg gives : psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: model Synaptics Touchpad, device ID 0 moused_enable="NO" ps shows me that moused doesn't run. xorg.conf : InputDevice "Synaptics_Touchpad" "CorePo...

..., with library(Design) library(mice) ds2d<-datadist(dated.sexrisk2) options(datadist="ds2d") options(contrasts=c("contr.treatment","contr.treatment")) the equivalent sm4.6ll<-fit.mult.impute(Surv(agesi, si)~partner+ in.love+ pubty+ FPA+ strat(gender),fitter = *psm*, xtrans = dated.sexrisk2.i, data = dated.sexrisk2, x=T,y=T,surv=T, time.inc=16) returns the error message Error in dimnames(X) <- list(rnam, c("(Intercept)", atr$colnames)) : length of 'dimnames' [2] not equal to array extent Using survreg{survival} for which psm is a w...

...randing 6363028 progress indicator needs to move and turn green to accommodate "coolstart" branding 6363031 boot progress graphics need to be updated with unified "coolstart" branding 6372042 GRUB needs to be less chatty when loading the OS Files: create: deleted_files/usr/src/psm/stand/boot/i386/common/graphics.c create: deleted_files/usr/src/psm/stand/boot/i386/common/graphics.h delete: usr/src/psm/stand/boot/i386/common/graphics.c delete: usr/src/psm/stand/boot/i386/common/graphics.h update: usr/src/grub/grub-0.95/netboot/undi.c update: usr/src/grub/grub-0.95/stage2/...

Hola chic en s, alguien con experiencia en propensión score matching? Planteo duda: Clasicamente el PSM se ha utilizado en un intento de homogeneizar cohortes de enfermos quienes han estado ?expuestos? a un tratamiento x Vs aquellos que no han estado expuestos (no expuestos). Esto aplica para medicamentos o procedimientos quirúrgicos o no. Bien, En algún articulo he leído que el PSM se puede utiliza...

Dear R-listers, I know that there have been many, many posts on the output from Survreg. To summarise what I have read, Scale is 1/shape of the Weibull which is also the standard deviation of the normal distribution which is also the standard deviation of the log survival time and Intercept is log(scale). I also know that the hazard function can be calculated from the output to give something

...sity,"%ia%",ie.setup,interactions.containing,legend.nomabbrev,lm.pfit,lrm,lrtest,lsp,matinv,matrx,Newlabels,Newlevels,nomogram,num.intercepts,ols,ols.influence,oos.loglik,pantext,Penalty.matrix,Penalty.setup,pentrace,perimeter,perlcode,plot.xmean.ordinaly,pol,pphsm,predab.resample,Predict,psm,rcs,related.predictors,reVector,robcov,Rq,sascode,scored,sensuc,setPb,show.influence,specs,strat,Surv,"[.Surv",survdiffplot,survest,Survival,survplot,univarLR,validate,val.prob,val.probg,val.surv,vif,which.influence) importFrom(Hmisc) S3method(anova, rms) S3method(latex, anova.rms, bj, c...

Hola chic en s, alguien con experiencia en propensión score matching? Planteo duda: Clasicamente el PSM se ha utilizado en un intento de homogeneizar cohortes de enfermos quienes han estado ?expuestos? a un tratamiento x Vs aquellos que no han estado expuestos (no expuestos). Esto aplica para medicamentos o procedimientos quirúrgicos o no. Bien, En algún articulo he leído que el PSM se puede utiliza...

...s (0x0f) plen 4 < HCI Command: Remote Name Request (0x01|0x0019) plen 10 > HCI Event: Command Status (0x0f) plen 4 < HCI Command: Remote Name Request (0x01|0x0019) plen 10 > HCI Event: Command Status (0x0f) plen 4 > ACL data: handle 11 flags 0x02 dlen 12 L2CAP(s): Connect req: psm 1 scid 0x0040 < ACL data: handle 11 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 0 status 0 Connection successful > HCI Event: Max Slots Change (0x1b) plen 3 > ACL data: handle 11 flags 0x02 dlen 12 L2CAP(s): Config req: dcid 0x0040 flags 0x00 cl...

After some poking into psm.c code I've got some results. First, for the archives, debug.psm.loglevel tunable is much more useful than a verbose boot for debugging PS/2 mouse issues. A good value is 2. Second, I fiddled with various probe methods to force them to "recognize" my mouse (by loosening their checks...

Has anyone got hints on using KVM switches with XFree86? I'm using a wheel mouse and moused, but something gets out of whack when I switch away then back to X. Next time I touch the mouse, all sorts of weird things happen for a fraction of a second, then the mouse starts working OK. This is annoying and dangerous because it often winds up pasting random stuff into xterms..... Are there

Dear R users, I know one way to see the code for a hidden function, say function_x, is using default.function_x (e.g. summary.default). But how can I see the code for imported packages that have no namespace (in this case Design)? Many Thanks Eleni

...truncated, right censored data in R. However I am having problems finding a function to fit parametric survival models which can handle left truncated data. I have tested both the survreg function in package survival: fit1 <- survreg(Surv(start, stop, status) ~ X + Y + Z, data=data1) and the psm function in package Design: fit2 <- psm(Surv(start, stop, status) ~ X + Y + Z, data=data1) But neither function appears to work with left truncated data. The error message "Invalid survival type" is received for both functions when left truncated data is specified. The function we...

Hi to all, I am working on design package using survival function. First using PSM and adopting a weibull specification for the baseline hazard , I have got the following results(since weibull has both PH and AFT propreties ,in addition I have used the PPHSm command): Value Std. Error z p (Intercept) 1.768 1.0007 1.77 7.73e-02 SIZE -0.707 0.0895...

The rms package, a replacement for the Design package, has been updated on CRAN. The most major change is the addition of smooth calibration curves for externally (val.surv function) or internally (calibrate.cph, calibrate.psm) validating a survival model with right-censored data. The polspline package is used to estimate the survival probability at a fixed time point as a function of the predicted survival probability. Some user-requested plotting features have been added to bplot and plot.Predict. Changes in versi...

The rms package, a replacement for the Design package, has been updated on CRAN. The most major change is the addition of smooth calibration curves for externally (val.surv function) or internally (calibrate.cph, calibrate.psm) validating a survival model with right-censored data. The polspline package is used to estimate the survival probability at a fixed time point as a function of the predicted survival probability. Some user-requested plotting features have been added to bplot and plot.Predict. Changes in versi...

...> CentOS mirror. > > At any rate, today I tried a different mirror, and at > least yum would run. > > I am still on the RH9 X install. > > I tried yum update, and got this: > > Resolving dependencies > .......Unable to satisfy dependencies > Package mozilla-psm needs mozilla = 37:1.4-3.0.18, > this is not available. > Package mozilla-psm needs mozilla-nss = 37:1.4-3.0.18, > this is not available. > > Can you shed anly light on this? There will be cases which need special handling. I think mozilla-psm is now included in the core mozilla p...