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R Data wrangling and analysis

This class was created by Brainscape user Birwe Leon. Visit their profile to learn more about the creator.

By: Birwe Leon
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Decks in this class (8)

Week 5: Data Preparation
What are the problems in the defi...,
How are correlation and covarianc...,
How do you compute the levenshtei...
106  cards
Week 7: Missing Data and Clustering
What is a way to display ggplots ...,
How do you print the number of mi...,
What is the code for creating a t...
84  cards
Week 4: Data Visualisation and Transformation
How many shapes can you plot as a...,
What are 2 codes to make vectors ...,
How do you give a ranking to valu...
87  cards
Week 6: Regression and Classification
How do you make a prediction vect...,
What are interaction terms,
What is overfitting
113  cards
Week 8: Clustering and Text Mining
What are other types of embedding...,
What type of gaussian model mixtu...,
What are embeddings
104  cards
Week 2: Data Extraction
How do you get the unique values ...,
What is the degree of a relation,
How do you get column sums in python
99  cards
Week 3: Advanced SQL and Data Integration
What is the check clause,
What is jaccard bag similarity,
What are personalisation and cust...
73  cards
Week 9: Time Series, Imbalanced Data & Fairness
What is a stock series,
What is sampling a fixed sample size,
What are 5 methods for forecastin...
77  cards

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R Data wrangling and analysis

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