Theoretical Questions
1. What will the following code output:
2. What does the following code do:
3. How can you extract all items from a NumPy array that are greater than 5?
4. What is the result of the following:
5. If arr
is a 1-dimensional NumPy array, what will arr[::2]
do?
6. Which of the following will raise an error?
7. How do you calculate the dot product of two arrays a
and b
?
8. How do you get the unique values from a NumPy array arr
?
9. Which method can be used to find the indices of non-zero elements in a NumPy array?
Everything was clear?
Thanks for your feedback!
SectionΒ 2. ChapterΒ 6
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Theoretical Questions
Swipe to show menu
1. What will the following code output:
2. What does the following code do:
3. How can you extract all items from a NumPy array that are greater than 5?
4. What is the result of the following:
5. If arr
is a 1-dimensional NumPy array, what will arr[::2]
do?
6. Which of the following will raise an error?
7. How do you calculate the dot product of two arrays a
and b
?
8. How do you get the unique values from a NumPy array arr
?
9. Which method can be used to find the indices of non-zero elements in a NumPy array?
Everything was clear?
Thanks for your feedback!
SectionΒ 2. ChapterΒ 6