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Linlang
2024-05-23 20:47:32 +08:00
parent d0b84d5696
commit 5f9219acf2
1 changed files with 10 additions and 0 deletions
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10
qlib/tests/data.py
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@@ -29,6 +29,16 @@ class GetData:
self.delete_zip_file = delete_zip_file self.delete_zip_file = delete_zip_file
def merge_remote_url(self, file_name: str): def merge_remote_url(self, file_name: str):
"""
Generate download links.
Parameters
----------
file_name: str
The name of the file to be downloaded.
The file name can be accompanied by a version number, (e.g.: v2/qlib_data_simple_cn_1d_latest.zip),
if no version number is attached, it will be downloaded from v0 by default.
"""
return f"{self.REMOTE_URL}/{file_name}" if "/" in file_name else f"{self.REMOTE_URL}/v0/{file_name}" return f"{self.REMOTE_URL}/{file_name}" if "/" in file_name else f"{self.REMOTE_URL}/v0/{file_name}"
def download(self, url: str, target_path: [Path, str]): def download(self, url: str, target_path: [Path, str]):