Displaying 10 results from an estimated 10 matches for "ptno".
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pino
2017 Jul 11
2
Extracting sentences with combinations of target words/terms from cancer patient text medical records
...se = "")
sentence_match
}
#### Working code ####
sampletxt <- "This sentence contains the word metastatic and the word breast. This sentence contains no target words."
sentence_match(sampletxt)
#### Non-working code ####
sampletxt <-
structure(
list(
PTNO = c(1, 2, 2, 2),
DATE = structure(c(16436, 16436, 16832, 16845), class = "Date"),
TYPE = c("Progress note", "CAT scan", "Progress note", "Progress note"),
TVAR = c(
"This sentence contains the word metastatic. This sen...
2017 Jul 12
2
Extracting sentences with combinations of target words/terms from cancer patient text medical records
...### Working code ####
>
>sampletxt <- "This sentence contains the word metastatic and the word breast. This sentence contains no target words."
>
>sentence_match(sampletxt)
>
>#### Non-working code ####
>
>sampletxt <-
> structure(
> list(
> PTNO = c(1, 2, 2, 2),
> DATE = structure(c(16436, 16436, 16832, 16845), class = "Date"),
> TYPE = c("Progress note", "CAT scan", "Progress note", "Progress note"),
> TVAR = c(
> "This sentence contains the word meta...
2011 Jul 07
2
How do I overlay two trellis plots of lme fitted lines produced by plot.augPred?
...to work. trellis.par.set() does not have a component called "new"
so I cannot use that to imitate what I would do with par.
Does anyone know how to overlay two or more plots produced by plot.augPred?
Thank you!
Ramzi
# Here is code that reproduces my problem:
tmpdat =
structure(list(ptno = c(4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L,
8L, 8L, 8L, 8L, 8L, 8L, 8L, 8L, 10L, 10L, 10L, 10L, 10L, 10L,
10L, 10L, 10L, 10L, 20L, 20L, 20L, 20L, 20L, 20L, 20L, 20L, 20L,
20L, 20L, 20L, 20L, 23L, 23L, 23L, 23L, 23L, 23L, 23L, 23L, 23L,
23L, 24L, 24L, 24L, 24L, 24L, 24L, 24L, 24L, 24L, 24L), age =...
2017 Jul 11
0
Extracting sentences with combinations of target words/terms from cancer patient text medical records
...code ####
>
> sampletxt <- "This sentence contains the word metastatic and the word
> breast. This sentence contains no target words."
>
> sentence_match(sampletxt)
>
> #### Non-working code ####
>
> sampletxt <-
> structure(
> list(
> PTNO = c(1, 2, 2, 2),
> DATE = structure(c(16436, 16436, 16832, 16845), class = "Date"),
> TYPE = c("Progress note", "CAT scan", "Progress note", "Progress
> note"),
> TVAR = c(
> "This sentence contains the...
2017 Jul 12
0
Extracting sentences with combinations of target words/terms from cancer patient text medical records
...### Working code ####
>
>sampletxt <- "This sentence contains the word metastatic and the word breast. This sentence contains no target words."
>
>sentence_match(sampletxt)
>
>#### Non-working code ####
>
>sampletxt <-
> structure(
> list(
> PTNO = c(1, 2, 2, 2),
> DATE = structure(c(16436, 16436, 16832, 16845), class = "Date"),
> TYPE = c("Progress note", "CAT scan", "Progress note", "Progress note"),
> TVAR = c(
> "This sentence contains the word meta...
2017 Jul 13
1
Extracting sentences with combinations of target words/terms from cancer patient text medical records
...(str_which(sentence_extract, "breast"), str_which(sentence_extract, "metastatic|stage IV"))
sentence_match <- str_c(sentence_number, ": ", sentence_extract[sentence_number], collapse = "")
sentence_match
}
sampletxt <-
structure(
list(
PTNO = c(1, 2, 2, 2),
DATE = structure(c(16436, 16436, 16832, 16845), class = "Date"),
TYPE = c("Progress note", "CAT scan", "Progress note", "Progress note"),
TVAR = c(
"This sentence contains the word metastatic. This sen...
2013 Apr 24
2
Trouble Computing Type III SS in a Cox Regression
...x Regression using either drop1 or Anova from the car package. Am hoping that people will take a look to see if they can tell what's going on.
>
> Here is my R code:
>
> cox3grp<- subset(survData,
> Treatment %in% c("DC", "DA", "DO"),
> c("PTNO", "Treatment", "PFS_CENSORED", "PFS_MONTHS", "AGE", "PS2"))
> cox3grp<- droplevels(cox3grp)
> str(cox3grp)
>
> coxCV<- coxph(Surv(PFS_MONTHS, PFS_CENSORED == 1) ~ AGE + PS2, data=cox3grp, method = "efron")
> coxCV...
2017 Jul 13
0
Extracting sentences with combinations of target words/terms from cancer patient text medical records
...(str_which(sentence_extract, "breast"), str_which(sentence_extract, "metastatic|stage IV"))
sentence_match <- str_c(sentence_number, ": ", sentence_extract[sentence_number], collapse = "")
sentence_match
}
sampletxt <-
structure(
list(
PTNO = c(1, 2, 2, 2),
DATE = structure(c(16436, 16436, 16832, 16845), class = "Date"),
TYPE = c("Progress note", "CAT scan", "Progress note", "Progress note"),
TVAR = c(
"This sentence contains the word metastatic. This sen...
2013 Apr 24
1
Trouble Computing Type III SS in a Cox Regression using drop1 and Anova
...mputing Type III SS in a Cox Regression using either drop1 or Anova from the car package. Am hoping that people will take a look to see if they can tell what's going on.
Here is my R code:
cox3grp <- subset(survData,
Treatment %in% c("DC", "DA", "DO"),
c("PTNO", "Treatment", "PFS_CENSORED", "PFS_MONTHS", "AGE", "PS2"))
cox3grp <- droplevels(cox3grp)
str(cox3grp)
coxCV <- coxph(Surv(PFS_MONTHS, PFS_CENSORED == 1) ~ AGE + PS2, data=cox3grp, method = "efron")
coxCV
drop1(coxCV, test=&q...
2007 Oct 01
3
Apparently Conflicting Results with coxph
Dear List:
I have a data frame prepared in the couting process style for including
a binary time-dependent covariate. The first few rows look like this.
PtNo Start End Status Imp
1 1 0 608.0 0 0
2 2 0 513.0 0 0
3 2 513 887.0 0 1
4 3 0 57.0 0 0
5 3 57 604.0 0 1
6 4 0 150.0 1 0
The outcome is mortality and the covariate is for an implantable
defibrilla...