So, it's important to know what you're getting into. If you're a casual home cook thinking about going to culinary school, here are four things you should know before going down that road to professional chefdom. Everything about a professional kitchen (even an educational one) is easily 100 times more intense than your home kitchen.
ABOUT Z OPTION. Z Option Inc., a privately held Texas C-Corporation, and SAP software partner, has provided effective software solutions for corporations such as Shell, Nike, and Kraft Foods.
As a result, all sampled data (and discrete-time system) can be. expressed in terms of the variable z.  More formally, the unilateral z-transform of a causal sampled. sequence: x[n] = x[0] + x[1] + x[2] + x[3] +. is given by:  The bilateral z-transform for a general sampled sequence is: ze= sT.