gravatar

mariedaras

Marie Daras

Recently Published

Secretary Hillary Clinton Emails Word Cloud
Secretary Hillary Clinton had an email scandal for not keeping her emails on a government server but on a personal server. A Word Cloud is essentially however it is a depiction - after you clean up your text - removing stop words and words that do not contribute to analysis, the most frequently occurring terms in a graphical depiction. This exercise will essentially be a data cleaning exercise with a visualization at the end.
Nonparametric Analysis of Categorical Data - Harry Potter Survival Example
Using a Harry Potter World dataset example, a nonparametric analysis of categorical data is performed. The following tests are conducted after data cleaning: The Mann Whitney U and the Kruskal Wallis. A custom interactive table is also produced.
Simple Linear Regression Murder Rates in All 50 States
Simple Linear Regression on Murder Rates in All 50 States
EDAs of Murder Rates in All 50 States
Exploratory Data Analysis of Murder Rates in All 50 States
Global Terrorism Database Analysis
Analysis of the Global Terrorism Database from the University of Maryland (excluding cyber events) includes custom table, visualization and ggplot map
Gsub Email Punctuation Cleaning Test
Gsub Function to break apart emails in strings
Funny Money PCA
Principal Component Analysis of Counterfeit Bills
Credit Card Prediction with Machine Learning
Credit Card Prediction using downsampling - contrasting two different methods in machine learning - logistic regression and SVM
Breakfast At Tiffany's
Market Basket - Apriori - Movie Recommendation Algorithm of the Golden Age of Moview