Evaluation

[bensoltoff]

Evaluation of final project by Benjamin Soltoff

Topic	Excellent	Satisfactory	Needs Work
Coding style		x
Coding strategy	x
Presentation: graphs	x
Presentation: tables	x
Achievement, creativity		x
Ease of access	x

Remarks:

• Why use 50 meters as your cut point? Is this a common metric in the literature?
• Nice use of ggmapto visualize the spatial data
• Rather than

print(str_c("The ",
            nrow(DivvyData %>% filter(from_prox == 1))/nrow(DivvyData)*100,
            "% of all Divvy trips are made from stations in proximity with one CTA stop or more."))

which prints the text as an R comment, directly integrate using in-line R code, like this:

`r nrow(DivvyData %>% filter(from_prox == 1))/nrow(DivvyData)*100`% of all Divvy trips are made from stations in proximity with one CTA stop or more.

• Great use of R to collect and visualize the data, but I'm missing the research question. What am I learning from this analysis? There are multi-modal trips and non-multimodal trips, but how is that important? Do we know what causes individuals to take multimodal trips? What is the value of the research? That isn't established here
• Well-documented code, and the readme is very helpful in describing the project and how all the files work together. Nice work!