7 examples of 'python math power' in Python

1
def power(a, n):
2
    result = 1
3
    for i in range(abs(n)):
4
        result *= a
5
    if n >= 0:
6
        return result
7
    else:
8
        return 1 / result

182
def power(self, *args, **kwds):
183
    raise NotImplementedError

1
def power(a, n):
2
    if a == 0:
3
        return 0
4
    elif n == 1:
5
        return a
6
    elif n == 0:
7
        return 1
8
    else:
9
        return a * power(a, n - 1)

424
def pow(x, a=1.):
425
    return np.power(x, a)

212
def power(x, p):
213
    if isinstance(x, scipy.sparse.csr_matrix):
214
        return np.sqrt(x.power(p).sum(axis=1))
215
    else:
216
        return np.sqrt(np.power(x, p).sum(axis=1))

162
def __pow__(self, power, modulo=None):
163
    if isinstance(power, (int, float)):
164
        return self.__class__(self.data ** power)
165
    elif isinstance(power, (list, tuple)):
166
        power = np.array(power)
167
    if isinstance(power, np.ndarray):
168
        return self.__class__(self.data ** power)
169
    return NotImplemented

139
@quick_fn
140
def power_fn(x):
141
    for _ in range(n):
142
        x = func(x)
143
    return x