Synopsis
Writes the values of all examples to a file.
Description
Writes values of all examples in an ExampleSet to a file. Both dense and sparse formats can be generate. These formats can be read using the Read AML and Read Sparse operators, respectively.
- dense
- Each line of the generated data file is of the form
- sparse
- Only non 0 values are written to the file, prefixed by a column index. See the description of SparseFormatExampleSource for details.
- special
Input
- input: expects: ExampleSet
Output
- through:
Parameters
- example set file: File to save the example set to.
- attribute description file: File to save the attribute descriptions to.
- format: Format to use for output.
- zipped: Indicates if the data file content should be zipped.
- overwrite mode: Indicates if an existing table should be overwritten or if data should be appended.
- encoding: The encoding used for reading or writing files.