擅长:python、mysql、java
<p>很接近,但需要调用特定的类,即<code>numpy.ndarray</code>(这里您只是与字符串进行比较)。此外,您还有内置的<a href="https://docs.python.org/3/library/functions.html#isinstance" rel="noreferrer">^{<cd2>}</a>,查看给定对象是否是另一个对象的实例:</p>
<pre><code>def myfunc(array):
# Check if array is not already numpy ndarray
if not isinstance(array, np.ndarray):
array = np.array(array)
# The computation on array
# Do something with array
new_array = other_func(array)
return new_array
</code></pre>