structfind 1.0

StructFind, Find the index of a certain string or value in a struct index=structfind(a,field,value) inputs, a : A Matlab struct, for example a(1).name='red', a(2).name='blue'; field : The name of the field which is searched, for example 'name' value : The search value, for example 'blue' outputs, index : The Struct index which match the search Example, a(1).name='blue'; a(1).index=0; a(1).val='g'; a(2).name='red'; a(2).index=1; a(2).val=[1 0]; a(3).name='green'; a(3).index=2; a(3).val='g'; a(4).name='black'; a(4).index=3; a(4).val=[0 0 0]; a(5).name='yellow'; a(5).index=NaN; a(5).val=[0 1 1]; a(6).name='orange'; a(6).index=[]; a(6).val=[1 1 0]; a(7).name='brown'; a(7).index=6; a(7).val={'12'}; a(8).name='white'; a(8).index=7; a(8).val.x=1; a(8).name='purple'; a(8).index=8; a(8).val.child.value=2; index=structfind(a,'name','red'); disp(['index : ' num2str(index)]) index=structfind(a,'index',1); disp(['index : ' num2str(index)]) index=structfind(a,'val',[0 0 0]); disp(['index : ' num2str(index)]) index=structfind(a,'val','g'); disp(['index : ' num2str(index)]) index=structfind(a,'index',NaN); disp(['index : ' num2str(index)]) index=structfind(a,'index',[]); disp(['index : ' num2str(index)]) index=structfind(a,'val',{'12'}); disp(['index : ' num2str(index)]) index=structfind(a,'val.child.value',2); disp(['index : ' num2str(index)])

Requirements:	No special requirements
Platforms:	Matlab
Keyword:	Dblack,  Dbrown,  Dorange,  Dwhite,  Index,  Val
Users rating:	0/10