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@ -155,13 +155,13 @@ class Components :
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# df = reader()
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# df = reader()
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df = args['reader']() if 'reader' in args else args['data']
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df = args['reader']() if 'reader' in args else args['data']
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if 'slice' in args and 'max_rows' in args['slice']:
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# if 'slice' in args and 'max_rows' in args['slice']:
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max_rows = args['slice']['max_rows']
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# max_rows = args['slice']['max_rows']
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if df.shape[0] > max_rows :
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# if df.shape[0] > max_rows :
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print (".. slicing ")
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# print (".. slicing ")
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i = np.random.choice(df.shape[0],max_rows,replace=False)
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# i = np.random.choice(df.shape[0],max_rows,replace=False)
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df = df.iloc[i]
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# df = df.iloc[i]
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