Displaying 10 results from an estimated 10 matches for "study_id".
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2017 Jun 29
2
Change Rcode for a meta-analysis(netmeta) to use a random effects model instead of a mixed effects model
...it is using a mixed effects model. Is it possible to change the code so a random effects model is used?
Thank you very much,
Jay
R code
library(meta) library(readxl) All <- read_excel("Basics excel file complication and reoperation rate.xlsx", sheet=1) names(All) <- c("Study_ID","Event_Type","Treatment","Events_n","N","nN") All$Treatment <- factor(All$Treatment, levels=c("PC","EF","IMN","KW","VPO")) # Outcomes Complications <- subset(All, Event_Type=="Compli...
2017 Jun 29
0
Change Rcode for a meta-analysis(netmeta) to use a random effects model instead of a mixed effects model
...t possible to change the code so a random effects
>model is used?
>
>Thank you very much,
>
>Jay
>
>R code
>
>library(meta) library(readxl) All <- read_excel("Basics excel file
>complication and reoperation rate.xlsx", sheet=1) names(All) <-
>c("Study_ID","Event_Type","Treatment","Events_n","N","nN") All$Treatment
><- factor(All$Treatment, levels=c("PC","EF","IMN","KW","VPO")) # Outcomes
>Complications <- subset(All, Event_Type==&quo...
2006 Aug 09
1
help:sql search for NULL
...s well.
I wrote down the following code but it doesn''t return anything. I wonder
what I am doing wrong. Any help is greately appreciated.
def self.match_for_assignment(assignment)
self.find(:all,
:conditions => [''matches.member_id IN (?, NULL) AND
matches.study_id IN (?, NULL) AND matches.tag_id IN (?, NULL)'',
assignment.member.id, assignment.study.id,
assignment.tag.id])
end
--
Posted via http://www.ruby-forum.com/.
2024 Feb 01
1
Need help testing a problem
...>
> 3. Run the following:
>
> # load rerddap
> library("rerddap?)
> # delete rerddap cache just in case
> cache_delete_all()
> # get the data extract
> dat <- tabledap('FED_JSATS_detects', url = "https://oceanview.pfeg.noaa.gov/erddap/", 'study_id="RBDD_2018"', callopts = list(verbose = TRUE), store = memory())
>
> 4. If it works also do:
>
> head(dat)
>
> Either way if all the output could be sent to me it would be very helpful. The download may take a couple of minutes,
> the file size is about 3.5M...
2024 Jan 31
1
Need help testing a problem
...s ?curl?, ?crul? and ?http? are up to date.
3. Run the following:
# load rerddap
library("rerddap?)
# delete rerddap cache just in case
cache_delete_all()
# get the data extract
dat <- tabledap('FED_JSATS_detects', url = "https://oceanview.pfeg.noaa.gov/erddap/", 'study_id="RBDD_2018"', callopts = list(verbose = TRUE), store = memory())
4. If it works also do:
head(dat)
Either way if all the output could be sent to me it would be very helpful. The download may take a couple of minutes,
the file size is about 3.5MB.
If anyone has concerns about wha...
2007 Dec 10
0
SAS PROC NLMIXED into R
...ax, specially to choose
the correct function in R that better fit this SAS syntax with PROC NLMIXED.
nlme or lme4? or they both would work well?
Original SAS syntax (if it makes any difference?).....
proc mixed data=bi_meta method=reml cl ; /* option cl will give confidence
intervals */
class study_id modality;
model logit dis*modality non_dis*modality / noint cl df=1000, 1000, 1000,
1000, 1000, 1000;
random dis non_dis / subject=study_id type=un ;
repeated / group=rec;
parms / parmsdata=cov hold=4 to 91;
Best regards to all,
Pedro Emmanuel Brasil
Chagas disease clinical research laboratory
I...
2012 Oct 30
1
sqlFetch doesn't read the whole objects.
...anyone know why this happened and how to read all obs. from R?
Thank you in advance.
EJ
> psb<-odbcConnect("PSB",uid="XXX",pwd="XXXXXXX")
> cancers<-sqlFetch(psb,"CANCERS")
> str(cancers)
'data.frame': 600 obs. of 5 variables:
$ study_id : int 7 152 11 12 3 14 16 22 23 24 ...
$ cancer_type: Factor w/ 121 levels " Breast cancer ",..: 15 24 65 NA 45 16
73 46 23 66 ...
$ cancer_age : Factor w/ 70 levels "17","1968","1983",..: NA 14 31 NA 58 NA
NA 38 NA 35 ...
$ cancer_recs: num 656 656 65...
2017 Jun 26
3
Model studies in one analysis using treatment as a five level moderator in a meta-regression
...h(KW[,"Event_Type"] == "Reoperations"),]
VPO_C <- VPO[which(VPO[,"Event_Type"] == "Complications"),]
VPO_R <- VPO[which(VPO[,"Event_Type"] == "Reoperations"),]
Output <- function(x, y, k.min=10){
file <- metaprop(Events_n, N, Study_ID, data = x)
forest.meta(file, studlab = T, pooled.totals = T, bysort = F)
dev.copy2pdf(file=y, width = 11.69, height = 8.27)
print(file)
}
R code on my dropbox: https://www.dropbox.com/s/67pnfpi10qu110v/R%20code%20voor%20forrest%20en%20funnel%20plots.rtf?dl=0
[https://cfl.dropboxstatic.com/stati...
2017 Jun 26
0
Model studies in one analysis using treatment as a five level moderator in a meta-regression
...] == "Reoperations"),]
>
> VPO_C <- VPO[which(VPO[,"Event_Type"] == "Complications"),]
> VPO_R <- VPO[which(VPO[,"Event_Type"] == "Reoperations"),]
>
> Output <- function(x, y, k.min=10){
> file <- metaprop(Events_n, N, Study_ID, data = x)
>
> forest.meta(file, studlab = T, pooled.totals = T, bysort = F)
>
> dev.copy2pdf(file=y, width = 11.69, height = 8.27)
> print(file)
> }
>
> R code on my dropbox:
> https://urlsand.esvalabs.com/?u=https%3A%2F%2Fwww.dropbox.com%2Fs%2F67pnfpi10qu110v%2FR%2520...
2017 Jun 26
1
Model studies in one analysis using treatment as a five level moderator in a meta-regression
...ot;),]
>>
>> VPO_C <- VPO[which(VPO[,"Event_Type"] == "Complications"),]
>> VPO_R <- VPO[which(VPO[,"Event_Type"] == "Reoperations"),]
>>
>> Output <- function(x, y, k.min=10){
>> file <- metaprop(Events_n, N, Study_ID, data = x)
>>
>> forest.meta(file, studlab = T, pooled.totals = T, bysort = F)
>>
>> dev.copy2pdf(file=y, width = 11.69, height = 8.27)
>> print(file)
>> }
>>
>> R code on my dropbox: https://urlsand.esvalabs.com/?u=https%3A%2F%2Fwww.dropbox.com%2F...