Changing the structure of np.array in Python
Question
I have the following array structure.
array([[ 0.3, 0.1, 0. , 1. , 0. , 0. , 2.7], [ 0.5, 0.5, 0. , 0. , 1. , 0. , 6. ], [ 0.6, 0.4, -1. , 0. , 0. , 1. , 6. ]])
How can I change to the following structure?
array([[ 0.3, 0.1, 0. , 1. , 2.7], [ 0.5, 0.5, 0. , 0. , 6. ], [ 0.6, 0.4, -1. , 0. , 6. ]])
1 answers
solution1
2 2018-12-02 23:43:48
假设数组存储在变量arr使用索引：
arr[:,[0, 1, 2, 3, 6]]
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.
Related Question
Python np.array example
Unpack lists that are elements of a np.array in Python
grouping consecutive values in python np.array
python np.array value change
Python list to np.array of counts
Python Basics: Convert np.array to
Python: Overlaying shapefile with np.array data
Replacing pixel np.array values in Python
Convert np.ndarray to np.array in python
Why np.array([1e5])**2 is different from np.array([100000])**2 in Python?
Related Tags