ANN_first_project .................\.DS_Store __MACOSX ........\ANN_first_project ........\.................\._.DS_Store ANN_first_project\construct.m __MACOSX\ANN_first_project\._construct.m ANN_first_project\digits.m __MACOSX\ANN_first_project\._digits.m ANN_first_project\main.m __MACOSX\ANN_first_project\._main.m ANN_first_project\noise.m __MACOSX\ANN_first_project\._noise.m ANN_first_project\pick_digit.m __MACOSX\ANN_first_project\._pick_digit.m