Source File: test_lightgbm.py From docker-python with Apache License 2.0 6 votes def test_gpu(self): lgb_train = lgb.Dataset('/input/tests/data/lgb_train.bin') lgb_eval = lgb.Dataset('/input/tests/data/lgb_test.bin', reference=lgb_train) params = { 'boosting_type': 'gbdt', '...
path.exists(self.args.save_dir): os.mkdir(self.args.save_dir) # Create weights saving directory of target model model_save_path = os.path.join(self.args.save_dir, self.args.exp_name) if not os.path.exists(model_save_path): os.mkdir(model_save_path) return self.args ...
It's possible to use the JSON output of yd-submit --dry-run (such as the example above) as a self-contained, fully-specified Work Requirement specification, using the --json-raw (or -j) command line option, i.e.: yd-submit --json-raw <filename.json>. This will submit the Work ...
name = name ...: def __repr__(self): ...: return 'id = '+self.id +', name = '+self.name ...: @classmethod ...: def f(cls): ...: print(cls) 15 执行字符串表示的代码 将字符串编译成python能识别或可执行的代码,也可以将文字读成字符串再编译。 In [1]: s = "print('...
Python Tutorial Last updated : December 07, 2024 What is Python? Python is an object-oriented, high-level, interpreted programming language with dynamic semantics. It has a rich set of high-level in-built data structures (data types) which are combined with dynamic typing and data typing. It...
"" def __init__(self): """This is the documentation for the __init__ method.""" pass Run code Powered By Docstrings can be accessed using the __doc__ attribute of the class or method. For example, you could access the docstring for MyClass using MyClass.__doc__. Let's now...
gradientswith# respect to these Tensors during the backward pass.w1=torch.randn(D_in,H,device=device,dtype=dtype,requires_grad=True)w2=torch.randn(H,D_out,device=device,dtype=dtype,requires_grad=True)learning_rate=1e-6fortinrange(500):# Forward pass:compute predicted y using operations on ...
first name of the person surname : str family name of the person age : int age of the person Methods --- info(additional=""): Prints the person's name and age. """def__init__(self, name, surname, age):""" Constructs all the necessary attributes for the person object. Parameters...
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a) utcoffset(self, dt) This method returns the offset of local time from UTC in timedelta. Its return value is in the range: -timedelta(hours=24) <= offset <= timedelta(hours=24) Where if the offset is east of UTC, it is considered positive, and if the offset is west of UTC, ...