matthiasm@8: % ASORT
matthiasm@8: % a pedestrian NUMERICAL SORTER of ALPHANUMERIC data
matthiasm@8: 
matthiasm@8: % - create some data
matthiasm@8: 		d = {
matthiasm@8: %		strings with one valid alphanumeric number
matthiasm@8: %		sorted numerically
matthiasm@8: 			'-inf'
matthiasm@8: 			'x-3.2e4y'
matthiasm@8: 			'f-1.4'
matthiasm@8: 			'-.1'
matthiasm@8: 			'+ .1d-2'
matthiasm@8: 			'.1'
matthiasm@8: 			'f.1'
matthiasm@8: 			'f -+1.4'
matthiasm@8: 			'f.2'
matthiasm@8: 			'f.3'
matthiasm@8: 			'f.10'
matthiasm@8: 			'f.11'
matthiasm@8: 			'+inf'
matthiasm@8: 			' -nan'
matthiasm@8: 			'+ nan'
matthiasm@8: 			'nan'
matthiasm@8: %		strings with many numbers or invalid/ambiguous numbers
matthiasm@8: %		sorted in ascii dictionary order
matthiasm@8: 			' nan nan'
matthiasm@8: 			'+ .1e-.2'
matthiasm@8: 			'-1 2'
matthiasm@8: 			'Z12e12ez'
matthiasm@8: 			'inf -inf'
matthiasm@8: 			's.3TT.4'
matthiasm@8: 			'z12e12ez'
matthiasm@8: %		strings without numbers
matthiasm@8: %		sorted in ascii dictionary order
matthiasm@8: 			' . .. '
matthiasm@8: 			'.'
matthiasm@8: 			'...'
matthiasm@8: 			'.b a.'
matthiasm@8: 			'a string'
matthiasm@8: 			'a. .b'
matthiasm@8: 		};
matthiasm@8: %   ... and scramble it...
matthiasm@8: 		rand('seed',10);
matthiasm@8: 		d=d(randperm(numel(d)));
matthiasm@8: 
matthiasm@8: % - run ASORT with
matthiasm@8: %   verbose output:		<-v>
matthiasm@8: %   keep additional results:	<-d>
matthiasm@8: 		o=asort(d,'-v','-d');
matthiasm@8: % - or
matthiasm@8: %		p=asort(char(d),'-v','-d');
matthiasm@8: 
matthiasm@8: % - show results
matthiasm@8: 		o
matthiasm@8: 		o.anr
matthiasm@8: 
matthiasm@8: % - run ASORT with no-space/template options
matthiasm@8: %   NOTE the impact of -w/-t order!
matthiasm@8: 		s={'ff - 1','ff + 1','- 12'};
matthiasm@8: %   RAW
matthiasm@8: 		o=asort(s,'-v');
matthiasm@8: %   remove SPACEs
matthiasm@8: 		o=asort(s,'-v','-w');
matthiasm@8: %   remove TEMPLATE(s)
matthiasm@8: 		o=asort(s,'-v','-t',{'ff','1'});
matthiasm@8: %   remove TEMPLATE(s) than SPACEs
matthiasm@8: 		o=asort(s,'-v','-t','1','-w');
matthiasm@8: %   remove SPACEs than TEMPLATE(s)
matthiasm@8: 		o=asort(s,'-v','-w','-t','1');
matthiasm@8: