This is a basic tutorial of how to build an equation in ExtendSim.
Equation-based blocks in ExtendSim take input variables, use those values in an equation, and outputs the results of a calculation. So they're similar to the formula bar of a spreadsheet.
Equation-based blocks provide access to over 1000 internal functions; you can also use operators to enter logical statements, write compound conditions, and specify loops. The equation can be a simple as performing a mathematical operation on the value from an input connetor or it could be as complex as a full programming segment. The equation is automatically compiled when you click OK in the block's dialog.
This video shows one example of equation use in ExtendSim.
For more on ExtendSim, please visit our web site at www.ExtendSim.com.