Keep sourcing when there is an error
?try or ?tryCatch or ?withCallingHandlers -- Bert
On Tue, Dec 13, 2011 at 12:24 PM, Ronan Maron <ronanm2 at gmail.com> wrote:
Hello,
I want to know if there is any way to avoid source() stopping when there is
an error.
Here is the content of my Main.R script:
source("~/R/source/Constructor1.R") ?# Object1 should be constructed
ifelse(exists("Object1"), ? ? ? ? ? ?# It's an S4 object
? ? ? print("Object1 exists"), ? ? ?# I can't avoid using 'validity'
? ? ? print("Object1 doesn't exist."))
source("~/R/source/Main.R") is stopped at the first line when the object
isn't valid, the three other lines aren't sourced.
Thank you in advance.
--
Ronan
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Bert Gunter Genentech Nonclinical Biostatistics Internal Contact Info: Phone: 467-7374 Website: http://pharmadevelopment.roche.com/index/pdb/pdb-functional-groups/pdb-biostatistics/pdb-ncb-home.htm