Sorting refers as the technique to arrange the elements in the defined order. There are different ways to sort the dictionary by keys in python. In this article we are going to learn those. Using sorted() function The sorted() function is used to sort the elements in the iterable data structures like tuple, dictionary, list etc. This function takes the iterable as the argument and returns the new sorted list containing the sorted elements as the output. Following is the syntax for using the sorted() function on dictionary. sorted(dictionary.keys()) Where, sorted is the function used to sort ... Read More

Pandas is one of the popular libraries used to perform data analysis and data manipulation. There are many advanced features to work with the tabular data such as join multiple data frames into one depending upon the common columns or indices of columns. In python, there are different types of joins available which can be performed by using the merge() function along with the how parameter of the pandas library. Following are the different joins. Inner Join Outer Join Left Join Right Join Cross Join Inner Join An Inner Join in the pandas library will return the rows ... Read More

Pandas and Matplotlib are the libraries available in python to perform data analysis and visualization for the given input data. Following are some different plots that can be plotted using the pandas and matplotlib libraries. Using Line Plot The line plot is the simplest plot to visualize the data over the time; this plot can be plotted using the pandas and matplotlib libraries. We have the plot() function available in the matplotlib library to plot the line plot. Following is the syntax. import matplotlib.pyplot as plt plt.plot(x, y) Where, matplotlib.pylot is the library. plt is the alias ... Read More

Input and Output are the important operations to be performed in the programming language which allows the users to interact with program. Input implies the data or information provided to the program from the external source. Output is the way we display the processed data or information generated by the program to the given input data. There are different techniques in python for using the input and output, let’s see them one by one. Different types of Input Techniques The following are the input techniques that we can use to pass the input to the python program. Standard Input The ... Read More

Assignment statement in python is the statement used to assign the value to the specified variable. The value assigned to the variable can be of any data type supported by python programming language such as integer, string, float Boolean, list, tuple, dictionary, set etc. Types of assignment statements The different types of assignment statements are as follows. Basic assignment statement Multiple assignment statement Augmented assignment statement Chained assignment statement Unpacking assignment statement Swapping assignment statement Let’s see about each one in detail. Basic Assignment Statement The most frequently and commonly used is the basic assignment statement. In ... Read More

Spring boot facilitate the simple way to create robust, scalable, as well as production-ready applications, by doing this they have revolutionized the development of Java applications. The "convention over configuration" philosophy, which is embraced by Spring Boot as a component of the larger Spring ecosystem, lessens the effort of manual setup and enables developers to concentrate on business logic rather than boilerplate code. The Spring Boot experience is considerably more effective when combined with Spring Tool Suite (STS), a specialized IDE created for Spring development. To execute this code in Spring Tool Suite one must ensure that they have the following prerequisites before we ... Read More

RDD is abbreviated as Resilient Distributed Dataset, which is PySpark fundamental abstraction (Immutable collection of objects). The RDD’s are the primary building blocks of the PySpark. They split into smaller chunks and distributed among the nodes in a cluster. It supports the operations of transformations and actions. Dataframe in PySpark DataFrame is a two dimensional labeled data structure in python. It is used for data manipulation and data analysis. It accepts different datatypes such as integer, float, strings etc. The column labels are unique, while the rows are labeled with a unique index value that facilitates accessing specific rows. ... Read More

Integrated Development Environments (IDEs) are software applications that provide comprehensive tools and features to facilitate software development. The following are the IDLEs that are compatible with seaborn library. Jupyter Notebook/JupyterLab Jupyter Notebook and JupyterLab are widely used interactive computing environments for data analysis and visualization. They provide a web-based interface where we can write and execute Python code in cells. Seaborn integrates seamlessly with Jupyter Notebook and JupyterLab, allowing us to create and visualize plots directly within the notebook environment. The inline plotting feature in Jupyter Notebook displays Seaborn plots directly in the notebook, making it easy to iterate on ... Read More

Seaborn is primarily a static visualization library, which means generates static images of plots. However, we can combine Seaborn with other libraries to create interactive visualizations. The following are the few approaches for achieving interactive visualization using Seaborn. Matplotlib Interactivity Seaborn is built on top of Matplotlib, which provides interactivity options. By using the `%matplotlib notebook` or `%matplotlib widget` magic commands in Jupyter Notebook, we can activate the interactive mode and enable features like zooming, panning, and saving the plot as an interactive HTML file. This allows us to interact with Seaborn−generated plots using Matplotlib's interactive capabilities. Plotly Integration Plotly ... Read More

Seaborn offers various ways to visualize pandas data, allowing you to gain insights and communicate patterns or relationships effectively. Here are some common ways to visualize pandas data using Seaborn. Scatter Plots The `scatterplot()` function can be used to create scatter plots that show the relationship between two numeric variables. You can use Seaborn to enhance the scatter plot with additional visual cues, such as color-coding points based on a categorical variable using the `hue` parameter. Line Plots The `lineplot()` function can be used to create line plots to represent trends or changes over time or any other continuous numeric ... Read More