MATLAB: What does it mean when there is a dot between two variables in the following form

dot with variablesfieldstructstructures

fuser_x = coordVectors.fuser_x;
fuser_y = coordVectors.fuser_y;
muser_x = coordVectors.muser_x;
muser_y = coordVectors.muser_y;
femt_x = coordVectors.femt_x;
femt_y = coordVectors.femt_y;
att_cell = coordVectors.att_cell;

Best Answer

It means that expression before dot is struct, and after dot is its field. By dot notation, you are reaching the field of a struct.
coordVectors is a struct, other ones are its field.
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