torch.autograd.Function的定义在 torch/autograd/function.py中: class Function(with_metaclass(FunctionMeta, _C._FunctionBase, _ContextMethodMixin, _HookMixin)): # only for backward compatibility __call__ = _C._Funct
model.save('data/dab-tpose-other.h5')# save our modelash5 #inour other code,or inline,load the model and test against sample dab datasetimport kerasmodello=keras.models.load_model('data/dab-tpose-other.h5')dabDataset=np.load('data/test-dabs.npy')dabDataset[:,:,0]=dabDataset[:,:,...
The Python interpreter uses whitespace indentation to determine which pieces of code are grouped together in a special way — for example, as part of a function, loop, or class. How much space is used is not typically important, as long as it is consistent. If two spaces are used to ...
Inspired by: 177 # http://www.pydanny.com/cached-property.html d:\appdata\python37\lib\site-packages\pandas\core\strings.py in __init__(self, data) 1915 1916 def __init__(self, data): -> 1917 self._inferred_dtype = self._validate(data) 1918 self._is_categorical = is_categorical...
In [10] %%timeit prize = 0 for i in range(100): roll = random.randint(1, 6) if roll%2 == 0: prize += roll else: prize -= 1 99 µs ± 536 ns per loop (mean ± std. dev. of 7 runs, 10000 loops each) 甚至还可以直接嵌入可视化内容, 例如%matplotlib inline:In [11] ...
lambda 关键字,是用来创建内联函数 (Inline Functions) 的。square_fn 和 square_ld 函数,在这里是一样的。 1def square_fn(x): 2 return x * x 3 4square_ld = lambda x : x * x 5 6for i in range(10): 7 assert square_fn(i) == square_ld(i) lambda 函数可以快速声明,所以拿来当回调...
strip().split(':'): if word not in d: d[word] = 1 else: d[word] += 1 如果我们使用前面介绍的defaultdict,代码能够减少3行,会被认为更加Pythonic。如下所示: d = defaultdict(int) with open('/etc/passwd') as f: for line in f: for word in line.strip().split(':'): d[word] +...
(fB, fA); // Normalize according to given weights // 依照权重归一化 for (i = 0, weight = 0; i < scales; i++) weight += weights[i]; if (weight != 1.0) cvScale(fA, fA, weight); // Filter at each scale // 各尺度上进行滤波操作 for (i = 0; i < scales; i++) { A ...
In the most cases, we are need just simple SSH client with comfortable API for calls, calls via SSH proxy and checking return code/stderr. This library offers this functionality with deadlock free polling and friendly result objects (with inline decoding of XML Element tree, YAML, JSON, bina...
trio - A friendly library for async concurrency and I/O. twisted - An event-driven networking engine. uvloop - Ultra fast asyncio event loop. eventlet - Asynchronous framework with WSGI support. gevent - A coroutine-based Python networking library that uses greenlet. Audio Libraries for manipulati...