Displaying 4 results from an estimated 4 matches for "birthyr".
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2013 Oct 04
2
pregunta
...r el libro paso a paso y no no hemos percatado
Todos los de el paquete survival de la ayuda del R funcionan perfectamente
###########################################
library(survival)
library(epicalc)
data(Marryage)
use(Marryage)
attach(Marryage)
summ(Marryage)
age <- endyr - birthyr
label.var(age, "Age")
summ(age, by = marital)
age.marr <- maryr - birthyr
label.var(age.marr, "Age at marriage")
summ(.data[,8:9])
married <- marital == "Married"
time <- ifelse(married, age.marr, age)
(surv.marr <- Surv(time, married))...
2013 Mar 06
1
need help using read.fortran
...quot;,"2I1","3I2","I1","16I2",
"I1","I5","I1","I3","I2", "A4","3A1","A2","A1"),
header = FALSE,skip=0,sep="@",
col.names =
paste(idno,empmo,empyr,birthmo,birthyr,sex,race,teno,testmo,testyr,
testtyp,L500,L1k,L2k,L3k,L4k,L6k,L8k,RT1k,R500,R1k,R2k,R3k,R4k,R6k,R8k,
HPD,dept,shift,TWA,envclas,jobcode,hobby.med.STS,audclas,disp),
row.names = (idno) ))
I also tried a separate dimnames statement like so:
dimnames(AN35)[[2]] <-
c("idno"...
2013 Oct 04
1
pregunta
...###
>>
>>
>>
>> library(survival)
>>
>> library(epicalc)
>>
>> data(Marryage)
>>
>> use(Marryage)
>>
>> attach(Marryage)
>>
>> summ(Marryage)
>>
>>
>>
>>
>>
>> age <- endyr - birthyr
>>
>> label.var(age, "Age")
>>
>> summ(age, by = marital)
>>
>>
>>
>> age.marr <- maryr - birthyr
>>
>> label.var(age.marr, "Age at marriage")
>>
>> summ(.data[,8:9])
>>
>>
>>
>>...
2013 Oct 04
0
pregunta
...ionan perfectamente
>
>
>
> ###########################################
>
>
>
> library(survival)
>
> library(epicalc)
>
> data(Marryage)
>
> use(Marryage)
>
> attach(Marryage)
>
> summ(Marryage)
>
>
>
>
>
> age <- endyr - birthyr
>
> label.var(age, "Age")
>
> summ(age, by = marital)
>
>
>
> age.marr <- maryr - birthyr
>
> label.var(age.marr, "Age at marriage")
>
> summ(.data[,8:9])
>
>
>
> married <- marital == "Married"
>
> time &...