Pinned Repositories
3w_dataset
The first realistic and public dataset with rare undesirable real events in oil wells.
Blood-Donations
Which blood donors are most likely to donate again?
Chicago-Beaches
A Shiny app to help the public understand the E. coli levels at Chicago beaches.
Crime-Prediction
What factors most influence crime, and how can we use that knowledge to predict crime?
Database-Programming
Create a 3NF DB and manipulate data programmatically.
hello-world
Review of git processes
K-Means-Algorithm
Hand-Built Contents: K Means Clustering Algorithm, K Means Model Classifier, Random Cluster Centroid Generator, and similarity functions.
Mining-the-Water-Table
Driven Data competition entry; multiple ensemble predictive models.
price-forecasting
Price forecasting data science challenge, which I hacked together in a strict 3.5 day time limit.
Programming-a-Neural-Network
Modifications to NN hyper-parameters and functions
rchesak's Repositories
rchesak/Chicago-Beaches
A Shiny app to help the public understand the E. coli levels at Chicago beaches.
rchesak/K-Means-Algorithm
Hand-Built Contents: K Means Clustering Algorithm, K Means Model Classifier, Random Cluster Centroid Generator, and similarity functions.
rchesak/3w_dataset
The first realistic and public dataset with rare undesirable real events in oil wells.
rchesak/Blood-Donations
Which blood donors are most likely to donate again?
rchesak/Crime-Prediction
What factors most influence crime, and how can we use that knowledge to predict crime?
rchesak/Database-Programming
Create a 3NF DB and manipulate data programmatically.
rchesak/hello-world
Review of git processes
rchesak/Mining-the-Water-Table
Driven Data competition entry; multiple ensemble predictive models.
rchesak/price-forecasting
Price forecasting data science challenge, which I hacked together in a strict 3.5 day time limit.
rchesak/Programming-a-Neural-Network
Modifications to NN hyper-parameters and functions
rchesak/Oil-Research
Here we investigate oil companies' claim that spilled oil eventually "weathers", and is thus harmless to the environment.
rchesak/pandas
Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
rchesak/PCA-CFA-Regularized-Regression
Collection of sample analyses using PCA, CFA, and Regularized Regression in R.
rchesak/Water-Pumps
Here we use predictive models to indicate which water pumps will need repair, before they malfunction.