Preview: Screenshots of APOS
APOS photovoltaic StatLab comes with a user-friendly and polished graphical user interface, which provides all relevant information at a glance. No information such as parameter settings or options are hidden in dialogs not visible to the user. Actually, a screenshot provides all information you need to evaluate the results of computations.
The main window under Windows 7 with areas for input parameters, the decision tree, statistics and the data sets.
The Histogram Dialog under Windows XP to analyze flash or lab measurements. The density can be estimated nonparametrically with cross-validated optimal bandwidth choice. The test for normality is based on the well known Shapiro-Wilk test.