Conteúdo do Curso

Tweet Sentiment Analysis

Introduction Reading the Data Print out the Basic Info of our Dataset Data Preprocessing EDA Plot the Distribution Text Cleaning Words Count Generate a Word Cloud Text Sentiment Analysis Sentiment Classification

Reading the Data

Let's start easy with the import of our data. As always we will use pandas and we will also show the first few lines of our dataset.

Methods description

pandas: This module provides data structures and functions for working with structured data, primarily tabular data. It includes classes like DataFrame and Series for representing data, as well as functions for reading and writing data from various file formats;
read_csv(): This method is used to read a CSV file and create a DataFrame from its contents;
head(): This method is used to display the first few rows of the DataFrame. By default, it shows the first 5 rows, but you can specify the number of rows to display.

Tarefa

Import pandas as pd.
Read the "tweets.csv" file.
Print the first 5 rows.

Mark tasks as Completed

Tudo estava claro?

Seção 1. Capítulo 2

AVAILABLE TO ULTIMATE ONLY

Methods description

pandas: This module provides data structures and functions for working with structured data, primarily tabular data. It includes classes like DataFrame and Series for representing data, as well as functions for reading and writing data from various file formats;

read_csv(): This method is used to read a CSV file and create a DataFrame from its contents;

head(): This method is used to display the first few rows of the DataFrame. By default, it shows the first 5 rows, but you can specify the number of rows to display.