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annotate general/getparam.m @ 4:e44f49929e56

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Adding reorganised general toolbox, now in several subdirectories.
author samer
date Sat, 12 Jan 2013 19:21:22 +0000
parents
children 47cb292350f3
rev   line source
samer@4 1 function a=getparam(s,field,def)
samer@4 2 % getparam - get value of named field or default if not present
samer@4 3 %
samer@4 4 % getparam :: struct Fields, string, A -> A.
samer@4 5 %
samer@4 6 % Typical usage is with structures returned by prefs.
samer@4 7
samer@4 8 if isfield(s,field), a=s.(field); else a=def; end
samer@4 9