Spemann PG-ROI Examples

 

 

 

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On this site you will see how to use Spemann PG-ROI in five different projects.
Spemann PG-ROI is a powerful tool that answers many questions about SpemannROI of certain projects or products, and it is useful to learn how to ask the right questions with examples.

The following five cases are hypothetic and cover a wide range of possible projects and questions from different angles.
We recommend to first have the guided tour through the examples in this interactive introduction, to get a feeling for the use of Spemann PG-ROI and some of its basic functions.
After understanding the underlying methods and questions of any of the examples, it is very easy to play with one's own ideas, modify the input data and perform additional analyses.

There are five archives, named like:
'1 NEW PLANT.TXT'.
When opening the program Spemann PG-ROI (archive "PG-ROI for PowerPlants v61.xls"), there is a button "Import" in the upper right corner of the sheet "Input". When clicking on it, a new window opens and offers from a selection of two basic examples and the five examples that are described in the following sections.
Once the data have been imported to Spemann PG-ROI, it is easy to put one's own data and calculate again.