In this article, we will discuss how to remove specific element from the NumPy Array. The delete() method will be used to do the same.
Where array_name is the name of the array to be deleted and index-value is the index of the element to be deleted.
For example, we are having an array with 5 elements,
The indexing starts from 0 to n-1. If we want to delete 2, then 2 element index is 1. So, we can specify
If we want to delete multiple elements i.e. 1,2,3,4,5 at a time, you can specify all index elements in a list.
Below are some examples where we remove specific elements in a NumPy array.
Program to create an array with 5 elements and delete 1st element.
[1 2 3 4 5] remaining elements after deleting 1st element [2 3 4 5]
Program to create an array with 5 elements and delete 1st and last element.
[1 2 3 4 5] remaining elements after deleting 1st and last element [2 3 4]
Deleting 4th element.
[ 1 2 3 4 5 6 7 8 9 10]
remaining elements after deleting 4th element [ 1 2 3 5 6 7 8 9 10]
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