Datasets:
Delete trading_data.py
Browse files- trading_data.py +0 -77
trading_data.py
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from datasets import DatasetBuilder, DownloadManager, DatasetInfo
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import datasets
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import os
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import pandas as pd
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class TradingDataset(datasets.GeneratorBasedBuilder):
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# Replace 'your_dataset_name' with an actual name for your dataset
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BUILDER_CONFIGS = [
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datasets.BuilderConfig(name="all", version=datasets.Version("1.0.0")),
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datasets.BuilderConfig(name="stocks", version=datasets.Version("1.0.0")),
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datasets.BuilderConfig(name="etfs", version=datasets.Version("1.0.0"))
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]
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def _info(self):
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return datasets.DatasetInfo(
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# This is the description that will appear on the datasets page.
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description="This is my custom dataset.",
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# datasets.features.FeatureConnectors
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features=datasets.Features({
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"File": datasets.Value("string"),
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"Date": datasets.Value("datetime"),
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"Open": datasets.Value("float64"),
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"High": datasets.Value("float64"),
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"Low": datasets.Value("float64"),
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"Close": datasets.Value("float64"),
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"Adj Close": datasets.Value("float64"),
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"Volume": datasets.Value("float64"),
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}),
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# If there's a common (input, target) tuple from the features,
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# specify them here. They'll get used if as_supervised=True in
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# builder.as_dataset.
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supervised_keys=None,
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# Homepage of the dataset for documentation
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homepage="https://huggingface.co/datasets/sebdg/trading_data/",
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citation="Your Citation Here",
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)
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def _split_generators(self, dl_manager: DownloadManager):
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"""Returns SplitGenerators."""
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print('Split generators')
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# If your dataset is hosted online, use the DownloadManager to download and extract it
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# For local data, you can skip the DownloadManager and use the local paths directly
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# For example, if your dataset is online:
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# downloaded_files = dl_manager.download_and_extract("Your dataset URL")
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# For local files, directly point to the file paths
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urls_to_download = {"data_file": "path/to/your/local/file.csv"}
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downloaded_files = dl_manager.download_and_extract(urls_to_download)
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return [
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datasets.SplitGenerator(
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name=datasets.Split.TRAIN,
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# These kwargs will be passed to _generate_examples
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gen_kwargs={
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"filepath": downloaded_files["data_file"],
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"split": "train",
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},
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),
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]
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def _generate_examples(self, filepath, split):
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"""Yields examples."""
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# Load the CSV file
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print('Yielding examples')
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data = pd.read_csv(filepath)
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for id, row in data.iterrows():
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yield id, {
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"File": row["File"], # Adjust field names based on your CSV
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"Date": row["Date"],
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"Open": row["Open"],
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"High": row["High"],
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"Low": row["Low"],
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"Close": row["Close"],
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"Adj Close": row["Adj Close"],
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"Volume": row["Volume"],
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}
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