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Hi All:

The package I am trying to get ready for submission has a Vignette that does a 
number of data downloads and some complicate maps with satellite images.  While 
it knits on my computer,  on checks it times out.  I am looking for ways to 
speed it up,  but my question is, is  there a command or a way to profile a 
vignette as it knits to  have a record to see which chunks are using up how 
much time?

I realize CRAN only runs the vignette code to check that it runs, but it must 
have a time limit because I am consistently hitting time outs on test machines. 
 So ti would help me if I can identify where all the time is.

Thanks,

-Roy


**********************
"The contents of this message do not reflect any position of the U.S. 
Government or NOAA."
**********************
Roy Mendelssohn
Supervisory Operations Research Analyst
NOAA/NMFS
Environmental Research Division
Southwest Fisheries Science Center
***Note new street address***
110 McAllister Way
Santa Cruz, CA 95060
Phone: (831)-420-3666
Fax: (831) 420-3980
e-mail: roy.mendelss...@noaa.gov www: http://www.pfeg.noaa.gov/

"Old age and treachery will overcome youth and skill."
"From those who have been given much, much will be expected" 
"the arc of the moral universe is long, but it bends toward justice" -MLK Jr.


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