Matplotlib API has a pie() function that generates a pie diagram representing data in an array.
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Machine learning is the study of computer algorithms that can improve automatically through experience and by the use of data.
In this tutorial, you will learn about Mean (The average value), Median (The mid point value), Mode (The most common value).
Standard deviation is a number that describes how spread out the values are.
Percentiles are used in statistics data to provide you a number that expresses the value that a given percent of the values are lower than.
A Data distribution is simply a collection of data, or scores, on a variable. Usually, these scores can be presented graphically.
In this chapter we will learn how to create an array where the values are concentrated around a given value.
A scatter plot is a diagram where each value in the data set is represented by a dot.
Linear Regression comes under the supervised learning technique. It is used to solve regression problems.
Polynomial regression uses the relationship between the variables x and y to find the best way to draw a line through the data points.
Multiple Linear Regression is like linear regression, as it takes more than one predictor variable to predict the response variable.
When your data has different values, You can scale your data into new value that are easier to compare.
Train/Test is a method to measure the accuracy of your model. You can split the the data set into two sets (training set and a testing set).
In this tutorial, you will learn how to make a Decision Tree. A Decision Tree is a Flow Chart that can help you to make decisions.
MySQL database is one of the most popular database. You can use python in database application also.
In Python, To create a database in MySQL, use the CREATE DATABASE statement.
In Python, the CREATE TABLE statement is used to create a table in MySQL Database after creating connection with database.
In Python, the INSERT INTO statement is used to insert records in MySQL Database.
In Python, To select records from a table in MySQL, use the SELECT statement.
In Python, You can filter the selection by using the WHERE statement, When selecting records from a table in MySQL Database.
The ORDER BY statement is used to sort the result in ascending (by default) or descending order (use the DESC keyword).
In Python, the DELETE FROM statement is used to delete records from an existing table of MySql Database.
In Python, the DROP TABLE statement is used to delete an existing table in MySql Database.
In Python, You can update existing records into a MySQL table by using the UPDATE statement.
The LIMIT statement is used to limit the number of records returned from the query.