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Getting Started with Data Science
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What is Data Science?
Data Science vs. Data Analysis vs. Data Engineering
Descriptive and Predictive Analytics
Data Science Life Cycle
Structured vs. Semi-Structured vs. Unstructured Data
Applications of Data Science
Applications in Healthcare and Recommender Systems
Image Analysis
Overview of Libraries
Beautiful Soup (Scraping Data from Simple HTML)
Beautiful Soup (Scraping Data from Html Table)
Scrapy
Numpy Basics
Numpy Array Creation
Numpy Array Manipulation
Sorting Numpy Arrays
Basic Statistics on Numpy Arrays
Broadcasting in Numpy Arrays
Pandas
Spacy Part 1
Spacy Part 2
Seaborn
Data Manipulation with NumPy
Introduction
NumPy Arrays
NumPy Basics
Math
Random
Indexing
Filtering
Statistics
Aggregation
Saving Data
Quiz
Data Analysis with pandas
Introduction
Series
DataFrame
Combining
Indexing
File I/O
Grouping
Features
Filtering
Sorting
Metrics
Plotting
To NumPy
Quiz
Probability and Statistics
Probability
Statistics
Joint Probability
Conditional Probability and Bayes Theorem
Measures of Locations
Measures of Variability
Probability Distributions (Binomial and Bernoulli Distributions)
Gaussian Distribution
Poisson Distribution
Skewness and Kurtosis
Sampling Methods
Key Concepts in Statistics
Statistical Hypothesis Testing
Conclusion
Final Remarks
Saving Data
Learn how to save and load NumPy data.
We'll cover the following
Chapter Goals:
A. Saving
B. Loading
Time to Code!
Chapter Goals:
Learn how to save and load data in NumPy
Write code to save NumPy data to a file