Basic Array Operations
This section covers basic arithmetic operations you can perform using the openMadness library. These basic arithmetic operations include:
sum()
subtract()
multiply()
dot()
1. Sum(): This method allows you to calculate the sum of all numbers in an array.
Example:
import { omArray } from 'openmadness';
const arrayOne= omArray ([15, 12, 5, 19, 25]);
const arrayTwo = omArray([8, 24, 10, 5, 13]);
const sumOfArray = omArray.sum(arrayOne, arrayTwo);
console.log(“Addition of an array”, sumOfArray)
Output:
2. subtract(): This method allows you to find the difference between two arrays.
Example:
import { omArray } from 'openmadness';
const arrayOne= omArray ([15, 12, 5, 19, 25]);
const arrayTwo = omArray([8, 24, 10, 5, 13]);
const subtractArray = omArray.sub(arrayOne, arrayTwo);
console.log(“subtraction of an array”, subtractArray)
Output:
3. multiply(): This method allows you to multiply arrays together.
Example:
import { omArray } from 'openmadness';
const arrayOne= omArray ([15, 12, 5, 19, 25]);
const arrayTwo = omArray([8, 24, 10, 5, 13]);
const multiplyArray = omArray.multiply(arrayOne, arrayTwo);
console.log(“Multiplication of an array”, multiplyArray)
Output:
4. dot(): This method allows you to calculate the dot product of two arrays, i.e., multiplying the corresponding array elements and summing them up.
Example:
import { omArray } from 'openmadness';
const arrayOne= omArray ([15, 12, 5, 19, 25]);
const arrayTwo = omArray([8, 24, 10, 5, 13]);
const dotArray = omArray.dot(arrayOne, arrayTwo);
console.log(“Dot of an array”, divArray);
// Explanation:
Dot = [(15*8) + (12*24) + (5*10) + (19*5) + (25*13)];
Output:
