Showing posts with the label python oops concepts

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The Quick and Easy Way to Analyze Numpy Arrays

The quickest and easiest way to analyze NumPy arrays is by using the numpy.array() method. This method allows you to quickly and easily analyze the values contained in a numpy array. This method can also be used to find the sum, mean, standard deviation, max, min, and other useful analysis of the value contained within a numpy array. Sum You can find the sum of Numpy arrays using the np.sum() function.  For example:  import numpy as np  a = np.array([1,2,3,4,5])  b = np.array([6,7,8,9,10])  result = np.sum([a,b])  print(result)  # Output will be 55 Mean You can find the mean of a Numpy array using the np.mean() function. This function takes in an array as an argument and returns the mean of all the values in the array.  For example, the mean of a Numpy array of [1,2,3,4,5] would be  result = np.mean([1,2,3,4,5])  print(result)  #Output: 3.0 Standard Deviation To find the standard deviation of a Numpy array, you can use the NumPy std() function. This function takes in an array as a par

4 Top Python Oops Concepts Simplify Your Coding

Oops concepts in Python explained in this post. Python supports Encapsulation, Inheritance, Abstraction, Polymorphism and Dynamic binding. These simplify your coding effort. I have given examples on Python Oops ( Object oriented) concepts. Python Oops  (Object oriented) Concepts Encapsulation Data hiding and abstraction Inheritance Polymorphism (overloading/overriding) The fifth Python special property is Dynamic binding. You May Also Like: 12 Frequently Asked Questions on Python #1 Python Oops Encapsulation Wrapping of data and functions in a single unit is called Encapsulation. #2 Python Oops Data Hiding and abstraction User program refers to methods from an object is called abstraction. Keeping all the methods under one object called data hiding. #3 Python Oops Inheritance Inhering properties means, referring property of an object of a class from an Object of the other Class. #4 Python Oops Polymorphism Poly means many. The definition of one function can use for man