parse_classmaps.m File Reference

Detailed Description

Parses expression into classmaps.

Facilitates generation of lists of sub-datasets – specified by the classes that go into each – using expression strings.

"Variables" in ss must match class labels from the level. Expression will be evaluated using eval() after creating classsplitter objects whose variable names match those of the class labels of the level.

Possible operators are "+", "-" (unary minus), and "~".

Example:

if flag_julio
    dslila = ul_load_data(1);
    ss = {'-JT', '~-JT'};
else
    dslila = ul_load_data(2);
    ss = {'-AA', '~-AA'};
end;    
dslila = data_select_hierarchy(dslila, [1, 2, 3]);
HIE_DATA = 1;
HIE_SPLIT = 2;
classmaps = parse_classmaps(ss, dslila.classlabels, HIE_DATA, HIE_SPLIT);
no_cases = numel(classmaps{1});

See also

classsplitter

Definition in file parse_classmaps.m.

Go to the source code of this file.

Functions
function	parse_classmaps (in ss, in classlabels, in hie_base, in hie_split)

Function Documentation

function parse_classmaps	(	in	ss,
		in	classlabels,
		in	hie_base,
		in	hie_split
	)

Parameters

ss	Cell of strings.
classlabels
hie_base	hierarchical dataset level
hie_split	hierarchical split level