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Articles by Vikram Chiluka
Page 17 of 22
Which language is best for future prospects: Python or JavaScript?
In this article, we will see what language is best for future prospects: Python or JavaScript. Also, we compare them in each aspect and make a conclusion. Python and JavaScript are both popular due to their functionality, and while they have many similarities, they differ in numerous ways. It is difficult for students to choose the optimal one for their professions. They frequently fail to compare two programming languages and must depend on the internet to resolve the issue. Python and JavaScript are two of the most popular programming languages. Both languages are highly interactive programming languages. Both of these ...
Read MoreWhich is the best book for learning python for absolute beginners?
In this article, we will suggest the best books for learning python for absolute beginners. Python is an interpreted programming language that may be used for web development, machine learning, and complicated data analysis. Python is an ideal language for beginners because it is simple to learn and understand. Python programming opportunities are expanding as the language's popularity grows. If you want to learn Python programming, books might be a wonderful resource. Books provide you the freedom to learn at your own speed. The following are the top best books for learning python easily for beginners − Python Crash ...
Read MoreWhat are some good books on advanced topics in Python?
In this article, we will suggest the best books for learning python on advanced topics. It will be helpful for those advanced programmers or experts. Python is a high-level interpreted programming language that may be used for web development, machine learning, and complicated data analysis. Python is an ideal language for beginners because it is simple to learn and understand. Python programming opportunities are expanding as the language's popularity grows. If you want to learn Python programming, books might be a wonderful resource. Books provide you the freedom to learn at your own speed. The following are the top best ...
Read MoreHow can I make money with Python?
In this article, we will learn how to make money with python in various ways. Python programming skills can be used to earn money in the following ways − Obtain a Developer Job Make a Startup Freelancing Create a YouTube channel Create a blog Participate in Coding Competitions Teach Python to Others Obtain a Developer Job Even if you do not have a degree or certification, if you are a ...
Read MoreWhen do we use crosstab and pivot_table in Python Pandas?
In this article, we will show you when we use the crosstab() and pivot_table() functions in Python Pandas. When to use crosstab or pivot_table The pivot table expects your input data to already be a DataFrame; you pass a DataFrame to the pivot table and specify the index/columns/values by passing the column names as strings. You don't need to pass a DataFrame into a cross tab because you just pass arraylike objects for index/columns/values. In general, use a pivot table if you already have a DataFrame so you don't have to create the same DataFrame twice. Use crosstab if you ...
Read MoreDifference between data frames and matrices in Python Pandas?
In this article, we will show you the differences between dataframe and matrices in python pandas. Both dataframes and matrices are 2-dimensional data structures. In general, dataframes can include multiple types of data (numeric, character, factor, etc) while matrices can only store one type of data. Dataframe in Python In Python, a DataFrame is a two-dimensional, tabular, mutable data structure that may store tabular data containing objects of various data types. A DataFrame has axes that are labeled in the form of rows and columns. DataFrames are useful tools in data preprocessing because they provide valuable data handling methods. DataFrames ...
Read MoreHow to select elements from Numpy array in Python?
In this article, we will show you how to select elements from a NumPy array in python. Numpy Array in Python A NumPy array is a central data structure of the NumPy library, as the name implies. The name of the library is an abbreviation for "Numeric Python" or "Numerical Python. NumPy, in other words, is a Python library that serves as the foundation for scientific computing in Python. One of these tools is a high-performance multidimensional array object, which is a powerful data structure for efficient array and matrix computation. We can select a single element or a subarray ...
Read MoreHow to Flatten a Matrix using numpy in Python?
In this article, we will show you how to flatten a matrix using the NumPy library in python. numpy.ndarray.flatten() function The numpy module includes a function called numpy.ndarray.flatten() that returns a one-dimensional copy of the array rather than a two-dimensional or multi-dimensional array. In simple words, we can say that it flattens a matrix to 1-Dimension. Syntax ndarray.flatten(order='C') Parameters order − 'C', 'F', 'A', 'K' (optional) When we set the order parameter to 'C, ' the array is flattened in row-major order. When the 'F' is set, the array is flattened in column-major order. Only when 'a' is ...
Read MoreHow to Find HCF or GCD using Python?
In this article, we will show you how to find the HCF (Highest Common Factor) or GCD (Greatest Common Factor) in Python. Below are the various methods to accomplish this task: Using For Loop Using Euclidean Algorithm Using While Loop Using Recursion(Naive method) Handling Negative Numbers in HCF What is H.C.F. or G.C.D? The largest positive integer that perfectly divides the two given numbers is known as the highest common factor (H.C.F.) or greatest common divisor (G.C.D.). Example - The HCF of 12 and 14, is 2. Using For Loop Algorithm (Steps) Following are the Algorithm/steps to be followed to ...
Read MoreHow to do Python math at command line?
In this article, we will show you how to do python math at the command line. Python is an interpreter-based language. When you invoke the Python interpreter, (>>>) Python prompt appears. Any Python statement can be entered in front of it. As soon as you press ENTER, the statement is executed. Hence a mathematical expression using operators defined in Python will be evaluated at the command line. What are Operators? A symbol or function that represents an operation is called an operator. For instance, in mathematics, the addition operator is represented by the plus sign (+). While some of ...
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