Python random.triangular()

triangular() is a built-in method in the random module. It returns a random floating-point number within a range, biased toward one extreme.

Syntax: Random.triangular(low, high, mode).

Parameters:

low: The lower bound of the random number

high: The upper bound of the random number

mode: An additional bias; low < mode < high . If the parameters are (10, 100, 20), then due to the bias, most of the random numbers generated will be closer to 10 than to 100.

Returns: A random floating number

Example 1:

# import the random module
import random
  
# determining the values of the parameters
low = 10
high = 100
mode = 20
  
# using the triangular() method
print(random.triangular(low, high, mode))

Output:

22.614510550239572

Example 2: If we generate this number multiple times, we can roughly determine its deviation.

# import the random module
import random
  
#determining the values of the parameters
low=10
high = 100
mode=20
  
# running the triangular method with the
# same parameters multiple times
for i in range(10):
Print(random.triangular(low, high, mode))

Output: