1.3.3 Displaying different selections . ... Mac OS X: Double click on the VMD application icon in the Applications directory. ... In this section we will focus in the drawing ... up to as much as 10× faster) over the full-featured cross-platform Tachyon ren- derer. ... vector (command veclength), assign that value to an array element.. Scilab, that is the management of real matrices and overview the linear algebra. library. ... 1.3.3 Installing Scilab under Mac OS . ... focus on portabilit