how to implement lenier regretion only using numpy and pands code example

Example 1: how to add two attay into object in javascript

var keys = ['foo', 'bar', 'baz'];
var values = [11, 22, 33]

var result =  Object.assign.apply({}, keys.map( (v, i) => ( {[v]: values[i]} ) ) );
console.log(result); //returns {"foo": 11, "bar": 22, "baz": 33}

Example 2: addition of array in python with input

#Python program to add all the array elements using the built-in function
lst = []
num = int(input("Enter the size of the array: "))
print("Enter array elements: ")
for n in range(num):
  numbers = int(input())
  lst.append(numbers)
print("Sum:", sum(lst))

Example 3: use reshape in python with zeros

# This assumes that you have a 2-dimensional array
zeros = np.zeros(shape, dtype=np.int32)
zeros[:sigma.shape[0], :sigma.shape[1]] = sigma