Update example code in timeseries_dataset.py #14
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I have gone through the example-2 in the TF documentation of keras.utils.timeseries_dataset_from_array. With existing code we can only generate one batch of dataset.In TF forum one of the user raised concern that users may confuse why we are using input_data = data[:-10] as it can generate only one batch and there will be loss of data. Though the intention in the example is to demo on generating batches of data using the API,Its better to use input_data = data[:] to avoid confusion and also it give perfect demo to generate the total possible no of batches without loss of data. Also I am adding the sequence_length as variable in the code to avoid hard coding in the data indexing which will make it better understandable. Thanks!
Fixed the lint errors
grasskin
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Sep 28, 2023
tf_keras/utils/timeseries_dataset.py
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| input_data = data[:-10] | ||
| targets = data[10:] | ||
| data = tf.range(15) | ||
| sequence_length =10 |
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Make sure to run the formatter (add a space before 10)
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Hi @SuryanarayanaY Can you please check @grasskin's comments ? Thank you! |
Done changes for black formatting.
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Done the changes for black formatting.Please review. |
SuryanarayanaY
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Hi @grasskin Can you please review this PR ? Thank you! |
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I have gone through the example-2 in the TF documentation of keras.utils.timeseries_dataset_from_array. With existing code we can only generate one batch of dataset.In TF forum one of the user raised concern that users may confuse why we are using
input_data = data[:-10]as it can generate only one batch and there will be loss of data and users may confuse-10assequence_lengthhere. Though the intention in the example is to demo on generating batches of data using the API,Its better to useinput_data = data[:]to avoid confusion and also it give correct demo to generate the total possible no of batches without loss of data.Also I am adding the
sequence_lengthas variable in the code to avoid hard coding in the data indexing which will make it better understandable.Thanks!