We have a graph type call "Histogram + Probability" which calculates and plots the cumulative probabilities. Will you please try the following to see whether this is what you want? (I assume that you are using Origin 8.0) 1. Highlight the data. 2. Select Plot: Statisticsl: Histogram + Probability from the main menu to create a "Histogram + Probability" plot. 3. In the Project Explorer, you can see a hidden workbook. Right-click on its icon and select Show to view the probabilities in it.
To customize the binning: 1. Double-click on the graph to open the Plot Details dialog. 2. In this dialog, select the histogram plot on the left and then customize the binning in the Data tab.
If this is not what you want, please let us know.
P.S. Please tell us the version of Origin you are using next time you post a question here.
probability distribution
Posted - 08/04/2008 : 02:39:21 AM
