Python numpy.arrange()
The arrange() function of Python numpy class returns an array with equally spaced elements as per the interval where the interval mentioned is half opened, i.e. [Start, Stop).
Syntax
numpy.arange([start, ]stop, [step, ]dtype=None)
Parameter
start :It is an optional parameter which represents the start of the interval range. By default,the value of start is 0.
stop :This parameter represents the end of the interval range.
step :It is an optional parameter representing the step size of the interval. By default, step size = 1.
dtype :This parameter represents the type of output array.
Return
This function returns an array of evenly spaced values.
Example 1
# Python Programming explaining
# numpy.arange()function
importnumpy as np
print("Arrange method:\n", np.arange(4).reshape(2, 2), "\n")
print("", np.arange(4, 10), "\n")
print("", np.arange(4, 20, 3), "\n")Output
Arrange method:
[[0 1]
[2 3]]
[4 5 6 7 8 9]
[ 4 7 10 13 16 19]
