what dots mean in matlab?

hi all...im the beginner using matlab. can anyone explain to me the function of "eNodeBs(b_).sectors"?the dots mean what?

for s_=1:length(eNodeBs(b_).sectors) angle = wrapTo360(-eNodeBs(b_).sectors(s_).azimuth+90); vector = vector_length*[ cosd(angle) sind(angle) ]; destiny = vector + origin;

        plot([origin(1) destiny(1)],[origin(2) destiny(2)]);
    end

Answer 1

[Azzi Abdelmalek]

Look at structure format

Example

a.name='victor'
a.age=50
a.weight=100

[noor shahida]

thank you..i understand now..:)

[Jan]

It is not a "structure format", but the type is called "struct".

[Azzi Abdelmalek]

Ok, I mean a structure array