NumPy 면접 질문과 답변
Ques 26. How to perform element-wise addition of two NumPy arrays?
import numpy as npnarr1 = np.array([1, 2, 3])narr2 = np.array([4, 5, 6])nresult = arr1 + arr2
도움이 되었나요?
Add Comment
View Comments
Ques 27. Explain the purpose of 'np.concatenate()' in NumPy.
'np.concatenate()' joins a sequence of arrays along an existing axis.
도움이 되었나요?
Add Comment
View Comments
Ques 28. How to perform matrix multiplication in NumPy?
You can use 'np.matmul()' or the '@' operator. For example, 'result = np.matmul(arr1, arr2)' or 'result = arr1 @ arr2'.
도움이 되었나요?
Add Comment
View Comments
Ques 29. What is the purpose of 'np.percentile()' in NumPy?
'np.percentile()' calculates the nth percentile of a dataset.
도움이 되었나요?
Add Comment
View Comments
Ques 30. Explain the use of 'np.unique()' in NumPy.
'np.unique()' returns the unique elements of an array.
도움이 되었나요?
Add Comment
View Comments
Most helpful rated by users:
- How to install NumPy?
- Create a NumPy array from a Python list.
- What is NumPy?
- What is the difference between 'np.zeros()' and 'np.ones()' in NumPy?
- What is the purpose of 'np.eye()' in NumPy?