deleted:    Pratica1/helpee.m
	deleted:    Pratica1/interface copia.fig
	deleted:    Pratica1/interface copia.m
	deleted:    Pratica1/myfun.m
	deleted:    Pratica1/pratica1.fig
	deleted:    Pratica1/pratica1.m
	deleted:    Pratica1/trabalho1.m
	deleted:    Pratica1/vegas.jpg
first commit
Merge branch 'master' of https://github.com/szimbaro/dsp