Displaying 2 results from an estimated 2 matches for "cytoplasmic".
2010 Aug 06
2
Pausing script to allow user input from keyboard.
...elow. Any help is appreciated - I am really new to
R so if you can be as detailed as possible in your responses it would
be greatly appreciated.
Thanks,
JT
R version: R 2.11.1 GUI 1.34
OS: OS 10.5.8
Here's the script:
#readfiles, "a" is nuclear measurements, "b" is cytoplasmic measurements
a <- read.table(file.choose(), header=TRUE, sep=",")
b <- read.table(file.choose(), header=TRUE, sep=",")
#make a new data frame named "new" with important columns
new <- data.frame(a$ImageNumber, a$AreaShape_Area, a
$Intensity_IntegratedIntensi...
2007 Mar 14
0
Wald test and frailty models in coxph
Dear R members,
I am new in using frailty models in survival analyses and am getting
some contrasting results when I compare the Wald and likelihood ratio
tests provided by the r output.
I am testing the survivorship of different sunflower interspecific
crosses using cytoplasm (Cyt), Pollen and the interaction Cyt*Pollen
as fixed effects, and sub-block as a random effect. I stratified