Do you often feel you have insufficient knowledge or expertise in statistics? The biggest hurdles engineers often face when analyzing engineering data is knowing what trends to analyze. It's easy to take an average or a standard deviation or smooth data, but to test hypotheses, determine confidence intervals or design experiments, requires you to have a certain level of knowledge.
PTC Mathcad has a powerful set of tools that can help you with your engineering data analysis. From data smoothing, interpolation, regression, statistical analysis, and Design of Experiments capabilities PTC Mathcad can help you with all your engineering data analysis. Our free engineering data analysis worksheet shows how the software can help you easily solve a complex statistical analysis.
localmax and localmin functions are used to find local maxima and minima in 2D and even 3D data sets