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Python - Hard Articles
In this article, we will learn how to draw lines using the keyboard (arrow keys) in the turtle graphics. Let’s first discuss some methods used… Read More
In this article, we will learn how to draw lines at any position which is clicked by the mouse using a turtle module. Turtle graphics: … Read More
In this article, we are going to learn how to draw the shape of a Diamond using turtle graphics in Python. Turtle graphics: forward(length): moves… Read More
What is PCA? The main guiding principle for Principal Component Analysis is FEATURE EXTRACTION i.e. “Features of a data set should be less as well… Read More
Given list of elements, the task here is to write a Python program that can remove presence of all a specific digit from every element… Read More
Prerequisites: Altair Altair is a statistical data visualization library in python which is based on Vega and Vega-Lite visualization grammars. A Stripplot is used for… Read More
Pandas library is useful for performing exploratory data analysis in Python. A pandas dataframe represents data in a tabular format. We can perform operations on… Read More
Prerequisites: Matplotlib In Matplotlib, we can draw multiple graphs in a single plot in two ways. One is by using subplot() function and other by… Read More
Here we can find the acceleration (a), final velocity(v), initial velocity(u) and time(t) using the formula a = (v-u)/t. At first, functions are defined for… Read More
Python is a high level and general-purpose programming language. It is widely used in a variety of fields such that it fulfills the need of… Read More
Prerequisites:  Pandas Random Using Pandas module it is possible to select rows from a data frame using indices from another data frame. This article discusses… Read More
In this article, the task is to use multiple columns in a Matplotlib legend in Python. Before starting the discussion on “Use multiple columns in… Read More
.tar.gz files are made by the combination of TAR packaging followed by a GNU zip (gzip) compression. These files are commonly used in Unix/Linux based… Read More
Prerequisites:  Matplotlib The histogram is the graphical representation that organizes grouped data points into the specified range. Creating the histogram provides the visual representation of… Read More
Prerequisite: Pillow Library  Sometime it is required to attach the Image where we required image file with the specified extension. And we have the image… Read More
Glob module searches all path names looking for files matching a specified pattern according to the rules dictated by the Unix shell. Results so obtained… Read More
In this article, we are going to see how can we download files from our Google Drive to our PC and upload files from our… Read More
The stack is a linear data structure which works on the LIFO concept. LIFO stands for last in first out. In the stack, the insertion… Read More
We can use Python for Speech Recognition, it is mostly used to recognize English words. However, in this article, we are going to use Python… Read More
Prerequisite: seaborn The Boxplots are used to visualize the distribution of data which is useful when a comparison of data is required. Sometimes, Boxplot is… Read More