search for: ci_l

Displaying 7 results from an estimated 7 matches for "ci_l".

2018 Mar 06
4
Capturing warning within user-defined function
...# subset grp1 <- subset(my.svy, grp == "Group1") # set options and clear old warnings options(warn=0) assign("last.warning", NULL, envir = baseenv()) ## proportions and CIs p <- ((svyciprop(~grp, grp1, family=quasibinomial))[1]) # save warnings wrn1 <- warnings(p) ci_l <- (confint(svyciprop(~grp, grp1, family=quasibinomial), 'ci')[1]) ci_u <- (confint(svyciprop(~grp, grp1, family=quasibinomial), 'ci')[2]) ## sample counts n <- unwtd.count(~grp, grp1)[1] ## combine into table overall <- data.frame(n, p, ci_l, ci_u) colnames(overall) &...
2018 Mar 06
0
Capturing warning within user-defined function
...") > > # set options and clear old warnings > options(warn=0) > assign("last.warning", NULL, envir = baseenv()) > > ## proportions and CIs > p <- ((svyciprop(~grp, grp1, family=quasibinomial))[1]) > > # save warnings > wrn1 <- warnings(p) > > ci_l <- (confint(svyciprop(~grp, grp1, family=quasibinomial), 'ci')[1]) > ci_u <- (confint(svyciprop(~grp, grp1, family=quasibinomial), 'ci')[2]) > > ## sample counts > n <- unwtd.count(~grp, grp1)[1] > > ## combine into table > overall <- data.frame(n, p...
2018 Mar 06
0
Capturing warning within user-defined function
...") > > # set options and clear old warnings > options(warn=0) > assign("last.warning", NULL, envir = baseenv()) > > ## proportions and CIs > p <- ((svyciprop(~grp, grp1, family=quasibinomial))[1]) > > # save warnings > wrn1 <- warnings(p) > > ci_l <- (confint(svyciprop(~grp, grp1, family=quasibinomial), 'ci')[1]) > ci_u <- (confint(svyciprop(~grp, grp1, family=quasibinomial), 'ci')[2]) > > ## sample counts > n <- unwtd.count(~grp, grp1)[1] > > ## combine into table > overall <- data.frame(n, p...
2018 Mar 06
1
Capturing warning within user-defined function
...ings > > options(warn=0) > > assign("last.warning", NULL, envir = baseenv()) > > > > ## proportions and CIs > > p <- ((svyciprop(~grp, grp1, family=quasibinomial))[1]) > > > > # save warnings > > wrn1 <- warnings(p) > > > > ci_l <- (confint(svyciprop(~grp, grp1, family=quasibinomial), 'ci')[1]) > > ci_u <- (confint(svyciprop(~grp, grp1, family=quasibinomial), 'ci')[2]) > > > > ## sample counts > > n <- unwtd.count(~grp, grp1)[1] > > > > ## combine into table >...
2009 Nov 16
1
lmomco package and confidence limits?
Hello, I am using the lmomco package (lmom.ub and pargev) to compute the GEV parameters (location, scale, and shape), which are used to estimate return values. I was wondering how/if I can calculate upper and lower confidence (CI_u, CI_l) intervals for each return frequency using the GEV parameters to fill-in the table below? Xi (location) = 35.396 Alpha (scale) = 1.726 Kappa (shape) = 0.397 Year, Return value, CI_u, CL_l 2, 36.0, 5, 37.3, 10, 38.0, 25, 38.5, 50, 38.8, 100, 39.0, Thank you for your help/suggestions, Doug...
2013 Jan 03
1
Survey package help with svystandardize
...2.5% 97.5% I(rfsmok == "At risk") 0.187685 0.176309 0.19962 Estimates by sex are a match. > svyby(~I(rfsmok=="At risk"), ~sex, stdes, svyciprop, na.rm=TRUE, ci=TRUE, vartype="ci") sex I(rfsmok == "At risk") ci_l ci_u Male Male 0.2277632725 0.2097154285 0.2468790907 Female Female 0.1486524831 0.1349832066 0.1634444481 ------------------------- R Code: sample.brfss <- svydesign(id=~brfss.2011$SEQNO, strata=~brfss.2011$ststr, weights=~brfss.2011$LLCPWT, data=brfss.2011,...
2007 Jun 27
2
Meta-Analysis of proportions
Dear colleagues, I'm conducting a meta-analysis of studies evaluating adherence of HIV-positive drug users into AIDS treatment, therefore I'm looking for some advice and syntax suggestion for running the meta-regression using proportions, not the usual OR/RR frequently used on RCT studies. Have already searched already several handbooks, R-manuals, mailing lists, professors, but... not