After you process the file by including data on relation, attribute and data, choose Save as.from the File menu, and specify Text only with Line Breaks as the file type by using the corrsponding popup menu. and from the ensuing dialog box, select CSV (Comma Delimited) from the file type popup menu, enter a name for the file, and click the save button.(A message will warn you that this will only save the active sheet: just ignore it by clicking OK). First, open MS Excel and type all the attibutes and go to File menu, press Save as. I am going to describe some of these methods below:ġ. Once this has been done, you need only load the file in to a text editor or a word processor add the dataset's name using the relation tag, the attribute information using attribute, and a data line save the file as raw text-and you are done!. Most spreadsheet and database programs allow you to export you data in to a file in comma separated format( CSV)-as a list of records where the items are separated by commas. We know that the bulk of an ARFF file consists of a list of all the instances, with the attribute values for each instance being separated by commas. Before you can apply any algorithm to your data, it must be converted to ARFF form. This will generate a jar file for all the classes in the current directory (since we used * instead of name) with specified name.The WEKA tool uses input and output files in. Now, create a jar file for the generated class as −Īdding: Sample.class(in = 434) (out= 302)(deflated 30%) This command compiles the given java file and generates a. If you compile this program using Javac command as shown below − Let us consider an example, create a Sample Java program with name Sample.java Sample.java You can create a Jar file using the jar command as shown below. You can create a JAR file using the command line options or using any IDE’s. To include any of these (other than rt.jar) in to your project you need to set the class path for this particular JAR file. All the predefined libraries are available in this format. A java archive file is a file format/ archiving tool which contains all the components of an executable Java application.
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