In this tutorial the bitcoin exhange rates from http://blockchain.info will be read by a small SAP program and exported as SAP standard list output. To call the external JSON REST service the json4sapnw project was used. The target group for this blog are ABAP developers. Newbies are welcome.
The new Adele version is ready for download at the sourceforge project site. The last version 0.23.0 is the first portable version. This means Adele runs from the USB stick via the PortableApps.com framework.
The ARFF format is like a standard for data mining programs like WEKA, KNIME or RapidMiner.
The next two releases of the Adele preview are available at the sourceforge site. There are many small optimizations done. Some of the known features were redesigned and others are really new. One of main new feature is a split view control for checking data after a basket analysis.