Code fragment metadata

hasIdentifier:	https://padme-analytics.de/pht/codeFragment/4aaf0ce4dc74449867d20cd3af3290fa7059d39c0e0d0ec3a6fb4fe815732076
hasContent:	dataset[i] = (dataset[i].astype(np.float32) - 2047.5) / 2047.5

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