[Swarm-Support] New code: Interpolator, time series input manager

[Steve Railsback]

Hi all-

We just posted two new add-on classes for Swarm (in Objective-C):

InterpolationTable does linear and logarithmic interpolation, and can
serve as a lookup table.

TimeSeriesDataManager reads and handles time series input to a model. It
can handle data with daily, hourly, or arbitrary time steps. It reads in
data from a file, checks it for errors, provides the value for any
particular date or time, and can calculate average values over a time
period. 

Soon we will also be adding a couple classes that do some solar and
temperature-related functions: calculating day length and solar
radiation (from date and latitude), etc.

Code and complete documentation are at:
http://math.humboldt.edu/~simsys/software.html

Steve R.

-- 
Lang Railsback & Assoc.
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Arcata CA  USA 95521
707-822-0453; fax 822-1868