Return the floor of a specific array element in Numpy

To return the floor of a specific array element, use the index value in the numpy.floor() method in Python Numpy. The floor of the scalar x is the largest integer i, such that i <= x. It is often denoted as $\mathrm{\left \lfloor x\right \rfloor}$. The function returns the floor of each element in x. This is a scalar if x is a scalar.

The out is a location into which the result is stored. If provided, it must have a shape that the inputs broadcast to. If not provided or None, a freshly-allocated array is returned. A tuple (possible only as a keyword argument) must have length equal to the number of outputs.

Steps

At first, import the required library −

import numpy as np

Create an array −

arr = np.array([97.3, 57.4, 100.8, 50, -10.5])

Display the array −

print("Array...
", arr)

Get the type of the array −

print("
Our Array type...
", arr.dtype)

Get the dimensions of the Array −

print("
Our Array Dimensions...
", arr.ndim)

Get the number of elements in the Array −

print("
Number of elements...
", arr.size)

Return the floor of the array elements, element-wise −

print("
Result (floor)...
",np.floor(arr))

To return the floor of a specific array element, use the index value in the numpy.floor() method in Python Numpy −

print("
Result (floor of a specific element)...
",np.floor(arr[2]))

Example

import numpy as np

# Create an array
arr = np.array([97.3, 57.4, 100.8, 50, -10.5])

# Display the array
print("Array...
", arr)

# Get the type of the array
print("
Our Array type...
", arr.dtype)

# Get the dimensions of the Array
print("
Our Array Dimensions...
", arr.ndim)

# Get the number of elements in the Array
print("
Number of elements...
", arr.size)

# Return the floor of the array elements, element-wise
print("
Result (floor)...
",np.floor(arr))

# To return the floor of a specific array element, use the index value in the numpy.floor() method in Python Numpy
print("
Result (floor of a specific element)...
",np.floor(arr[2]))

Output

Array...
[ 97.3 57.4 100.8 50. -10.5]

Our Array type...
float64

Our Array Dimensions...
1

Number of elements...
5

Result (floor)...
[ 97. 57. 100. 50. -11.]

Result (floor of a specific element)...
100.0