[R] How to process each element in 3 minute interval using a for loop in R?
Prof Brian Ripley
ripley at stats.ox.ac.uk
Wed Jul 9 09:31:40 CEST 2014
On 09/07/2014 08:17, Takatsugu Kobayashi wrote:
> Hi R-users,
> This should be a simple question: How can I delay each loop process in some
> minutes? The reason for this is I need to avoid too much traffic to get
> longitudes and latitudes of 2000 addresses using google API.
> I am searching for solutions with keywords like interval, minutes, delay,
> but no directly relevant clues have come up yet.
> Many thanks in advance.
Brian D. Ripley, ripley at stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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