Answers for "are numpy arrays columns or rows"

1

number of rows or columns in numpy ndarray python

# get number of rows in 2D numpy array.
numOfRows = np. size(arr2D, 0)
# get number of columns in 2D numpy array.
numOfColumns = np. size(arr2D, 1)
Posted by: Guest on June-15-2020
0

get column or row of matrix array numpy python

test = numpy.array([[1, 2], [3, 4], [5, 6]])
column = test[:,0]
# column == array([1, 3, 5])
row = test[1,:]
# row == array([3, 4])
Posted by: Guest on September-28-2020

Code answers related to "are numpy arrays columns or rows"

Python Answers by Framework

Browse Popular Code Answers by Language