When you double-click a non-RapidMiner file in a Repository, it opens in the standard application for that file type.
A Repository of this type has no counterpart on RapidMiner AI Hub. You cannot create a legacy Repository, but you can still use any legacy Repositories you created previously, or migrate them to a new Repository.Ī remote Repository on RapidMiner AI Hub is still of this type.Įach instance of RapidMiner AI Hub had and still has a unique central Repository, with the same characteristics as RapidMiner Studio's legacy Repository: no version control and a limited set of file types.Īs of RapidMiner Studio 9.7, a local Repository supports arbitrary file types, but not version control. Note that as of RapidMiner 9.7, the concept of Repository has several distinct types: Legacy Repositoryįor RapidMiner Studio 9.6 and earlier, this was the standard Repository, with no version control and a limited set of file types.
When working with RapidMiner Studio, you need a place to save your work. It holds connections, data, processes and results, either locally or remotely.Īlso known as: folder, workspace, project Repository: your central data storage entity. The screenshot below shows a more complex process, generated by Auto Model. (2) stored in the Repository, and (3) displayed in the Results View. The following example shows a simple process, where the data from an Excel file is (1) read, Hint: double-click on an output port, and it will be connected to the next available results (“res”) port. To the results port ("res") on the right side of the Process Panel. If you want to see the results in the Results View, you must connect the last Operator in a process The input and output ports for each Operator are described in the Operator Help,Īnd a complete list of ports is given in the Getting Started Glossary. With the input port of the second, or you will get an error message. When connecting two Operators, you need to make sure that the output port of the first is compatible Hover a port to see a tooltip with additional information. To build a process, you must connect the output from each Operator to the input of the next via a port. to import the process, select File > Import Process.xml in reality, both these file formats are identical (XML). The export dialog allows you to save the file as. to export the process, select File > Export Process.You can easily share a process by first exporting it to an XML file: To save your process to a Repository, select File > Save Process from the main menu. You can run a process from within another process, via the Execute Process Operator.You can hide the complexity, by moving groups of Operators into a single Subprocess Operator.on RapidMiner AI Hub, as a scheduled processĪs your processes grow in size, you will need some way to manage their complexity.Press the Run button at the top of the user interface,Īnd the results will be displayed in the Results View.Īs discussed in Run a Process, there is more than one way to run your process. When you have connected all your Operators and set their parameters, Your goal is to create a finished process, a connected set of Operators that produce a result.įor example, your process might read a data set and build a predictive model. Process: A connected set of Operators that help you to transform and analyze your data.Īlso known as: flow, program, pipeline, diagram The behavior of an Operator can be understood by reading the Help.Įach of these terms will be examined in more detail below.The behavior of an Operator can be modified by changing its parameters.A connected set of Operators that help you to transform and analyze your data is called a process.The output of the first is passed as input to the second. The essential elements of every workflow are called Operators.Data, processes, and results are stored in the Repository.The Design View includes numerous panels. RapidMiner Studio implements your whiteboard workflow in software, in the Design View. If you're a data scientist, the workflow will usually include one or more of the following steps: Where you will plan the workflow and identify the key steps on the way to your goal. When you're working on a new project of any kind, often the first step will be to go to a whiteboard, RapidMiner Studio is a visual workflow designer for predictive analytics that brings data science and machine learning to everyone on the analytics team. See also the video introduction to the RapidMiner GUI.
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