Publications by Brian Stewart
Capstone Presentation
Capstone PitchBrian Stewart8/24/2020 First Slide The world of mobile phones, texting, and web searches is only getting larger and larger as time goes on. What this app attempts to do is make our lives easier in those realms. Predictive text generation is one way to make the use of computers, tablets, and phones seemless and easy. Being able to ...
1365 sym R (244 sym/1 pcs)
Plotly Assginment
library(plotly) ## Warning: package 'plotly' was built under R version 3.6.3 ## Warning: package 'ggplot2' was built under R version 3.6.3 data('mtcars') fig <- plot_ly(mtcars, x = ~hp, y = ~mpg, mode = 'markers', color = as.factor(mtcars$cyl), type = 'scatter') fig <- fig %>% layout( title = "Horsepower's affect on Miles Per Gallon by ...
6 sym R (528 sym/5 pcs)
Leaflet Assignment
Importing necessary libraries for map creation. library(leaflet) ## Warning: package 'leaflet' was built under R version 3.6.3 library(dplyr) ## Warning: package 'dplyr' was built under R version 3.6.3 library(htmltools) ## Warning: package 'htmltools' was built under R version 3.6.3 Creating a data frame of the New Seven Wonders of the World and...
540 sym R (2077 sym/10 pcs)
JH_Pitch_Presentation
8/18/2020 Overview There were at least 111 civil wars and conflicts from 1944 to 1999, and that number has only risen since. Of those 111 conflicts 61 of them implemented power-sharing agreements and many of them failed, resulting in the resumption of civil war. Why are these agreements so promenent if they are so prone to failure? Power-Sharing...
2682 sym
John's Hopkins' Coursera Reproducible Research Assignment
US Storm Analysis: Natural Phenomenas and Their Affects On Health and Economics Synopsis The analysis that was undertaken in this project was determining which natural weather phenomena created the most detrimental to the United States from 1950 to 2011. The first aspect of natural weather phenomena that was asses was casualties; this included b...
5577 sym R (5292 sym/24 pcs) 2 img
Plotly Assignment Presentation
8/18/2020 Summary The following presenation is to help new car buyers understand the effects of Horsepower on car performance, specificly a car’s miles per gallon (MPG) rate. Another factor that we will look at is cylinder type as well. This is because horsepower, mpg, and cylinder type are often associated with one another and have great imp...
1299 sym
Milestone Report
Johns Hopkins Milestone Report for Capstone library(ngram) library(tm) ## Warning: package 'tm' was built under R version 3.6.3 library(NLP) library(RWeka) ## Warning: package 'RWeka' was built under R version 3.6.3 library(wordcloud) ## Warning: package 'wordcloud' was built under R version 3.6.3 library(ggplot2) ## Warning: package 'ggplot2' ...
704 sym R (6498 sym/38 pcs) 6 img