Day 28 – 45: Data Preprocessing and Visualization
It is imperative to comprehend the significance of Data preprocessing and visualization. These procedures aid in readying your data for analysis and detecting patterns and trends that can be instrumental in shaping your models. It is advisable to acquaint yourself with techniques such as Data cleansing, Data normalization, and Data transformation. Additionally, learning how to use visualization tools such as Matplotlib and Seaborn to represent your data and gain valuable insights from it is crucial.
Libraries for Data Handling and Visualization in Python
Data Preprocessing:
Data Visualization:
- Introduction to data visualization
- Exploratory Data Analysis
- Descriptive Statistical Analysis
- Data Visualization with Different Charts
- Visualization using Matplotlib
- Advanced visualization using Matplotlib
- Visualization using Seaborn
In conclusion, data preprocessing and visualization are crucial steps in the machine learning pipeline, and days 28-45 of the “100 days of Machine Learning” challenge focus on these fundamental topics. Preprocessing helps in preparing data for analysis by handling missing values, outliers, and duplicates, normalizing data through scaling and standardization, and transforming data by encoding categorical variables, selecting features, and reducing dimensionality. Visualization, on the other hand, helps in gaining insights from data by representing it through charts and graphs, and tools such as Matplotlib and Seaborn can be used to create a variety of visualizations. By mastering these techniques, learners can gain a solid foundation in data preprocessing and visualization, which will help them in their future machine-learning projects.
100 Days of Machine Learning – A Complete Guide For Beginners
Machine learning is a rapidly growing field within the broader domain of Artificial Intelligence. It involves developing algorithms that can automatically learn patterns and insights from data without being explicitly programmed. Machine learning has become increasingly popular in recent years as businesses have discovered its potential to drive innovation, improve decision-making, and gain a competitive advantage.