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Melchod

David Melchor

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Data 607: Project 1
The purpose of this project is to import a .txt file, clean and extract the data, and put export it into a nice .csv file that can be used in another programming language for data analysis.
Data 607: Assignment 3b
In this assignment we were asked to find a dataset with contained time-series data and create a 6-day moving average and a YTD cumulative average.
Data 607: Assignment 3a
The goal of this assignment is to fill in the missing ratings for every movie that a survey participant left unrated because they hadn’t seen it, allowing us to generate customized recommendations for unseen titles.
Assignment 2b
This assignment analyzes the performance of a classification model for how probability thresholds affect model evaluation metrics
Data 607: Assignment 2a
The objective of this assignment was to create a SQL database and analyze it in R. Data was collected via WhatApps survey, where people rated 6 different movies on a 1-5 scale, with 1 being bad and 5 being excellent.
Data 607: Assignment 1
This document analyzes a clinical dataset focused on patient demographic and health-related attributes aimed at predicting the risk of hypertension.