nipype.interfaces.utility.csv module¶
CSV Handling utilities
CSVReader¶
Bases: BaseInterface
Examples
>>> reader = CSVReader() # doctest: +SKIP >>> reader.inputs.in_file = 'noHeader.csv' # doctest: +SKIP >>> out = reader.run() # doctest: +SKIP >>> out.outputs.column_0 == ['foo', 'bar', 'baz'] # doctest: +SKIP True >>> out.outputs.column_1 == ['hello', 'world', 'goodbye'] # doctest: +SKIP True >>> out.outputs.column_2 == ['300.1', '5', '0.3'] # doctest: +SKIP True>>> reader = CSVReader() # doctest: +SKIP >>> reader.inputs.in_file = 'header.csv' # doctest: +SKIP >>> reader.inputs.header = True # doctest: +SKIP >>> out = reader.run() # doctest: +SKIP >>> out.outputs.files == ['foo', 'bar', 'baz'] # doctest: +SKIP True >>> out.outputs.labels == ['hello', 'world', 'goodbye'] # doctest: +SKIP True >>> out.outputs.erosion == ['300.1', '5', '0.3'] # doctest: +SKIP True
- in_file : a pathlike object or string representing an existing file
- Input comma-seperated value (CSV) file.
- header : a boolean
- True if the first line is a column header. (Nipype default value:
False)
CSVReader.output_spec¶