Trevor Shannon Apps

Sketch Plot lets you draw a graph and explore different analyseswith that graph. The app helps you gain a qualitative understandingof simple mathematical operations commonly used in signalprocessing. Rather than dealing with equations and numbers, SketchPlot allows you to experiment graphically by drawing the shape ofthe graph or signal you are interested in. After creating yourgraph, you can quickly see an estimate of the: Derivative IntegralAverage Root Mean Square Smooth (Windowed Average) ExponentialSmooth