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<scheme description="This workflow demonstrates how to combine the tile-by-tile loader with preprocessors to load a large dataset directly into a reduced (and therefore smaller) form.&#10;&#10;Useful for datasets where the file size is causing problems with memory usage and a preprocessor workflow has already been established." title="Tile Loader Example Workflow" version="2.0">
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		<node id="0" name="Tile File" position="(450, 300)" project_name="Orange-Spectroscopy-Prototypes" qualified_name="orangecontrib.protospec.widgets.owtilefile.OWTilefile" title="Tile File" version="" />
		<node id="1" name="Preprocess Spectra" position="(150, 300)" project_name="Orange-Spectroscopy" qualified_name="orangecontrib.spectroscopy.widgets.owpreprocess.OWPreprocess" title="Preprocess Spectra" version="" />
		<node id="2" name="HyperSpectra" position="(750, 300)" project_name="Orange-Spectroscopy" qualified_name="orangecontrib.spectroscopy.widgets.owhyper.OWHyper" title="HyperSpectra" version="" />
	</nodes>
	<links>
		<link enabled="true" id="0" sink_channel="Preprocessor" sink_node_id="0" source_channel="Preprocessor" source_node_id="1" />
		<link enabled="true" id="1" sink_channel="Data" sink_node_id="2" source_channel="Data" source_node_id="0" />
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	<annotations>
		<text font-family="Helvetica" font-size="16" id="0" rect="(63.0, 120.0, 249.0, 146.0)" type="text/plain">1. Select desired preprocessors.

At least one of the preprocessors should reduce the dataset size (Cut, Integrate) to provide a benefit to using the tile-by-tile loader.</text>
		<text font-family="Helvetica" font-size="16" id="1" rect="(344.0, 120.0, 235.0, 127.0)" type="text/plain">2. Load (or reload) the desired dataset.

The widget should prevent/discourage accidental loading of the full, unpreprocessed file.</text>
		<text font-family="Helvetica" font-size="16" id="2" rect="(669.0, 115.0, 150.0, 50.0)" type="text/plain">3. Continue your analysis as normal.</text>
	</annotations>
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