video1.0<iframe src="https://www.loom.com/embed/691550d9e8aa4e1ab4a4f806a61ce518" frameborder="0" width="1280" height="960" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>9601280Loomhttps://www.loom.com9601280https://cdn.loom.com/sessions/thumbnails/691550d9e8aa4e1ab4a4f806a61ce518-00001.jpg409Matrizes: fatiando matrizes, selecionando linhas e/ou colunas específicos e/ou elementos específicos