Homework 03 is ready for grading

[CassKon]

please find my homework 03 here!

[lucymei]

Hi Cass,

Nice work! I really like the last plot on mean life expectancy.

• You have completed more than three tasks.
• All plots are given descriptive title and labels.
• You have incorporated something new in your homework, and I learnt something new.
• Everything is well organized and easy to interpret.
• Different types of plots are used for different analysis.
• Detailed report of progress
• A clear link to the homework

I give a check plus.

[jmurthy12]

Hello Cassandra ,

Your homework 3 is well organised and informative! I would give it a check plus.

Here is my feedback :

README: I appreciate the README file that made navigation really easy. • More than 3 tasks were completed.

• Task 1: Good work on observing the difference between min and max gdpPercap using knitr::kable() and ggplots.

• You tried “but I want to do more” which is great.

• I also liked the usage of scale_y_log10 in Task2

• I learnt a lot by your work, especially the usage of tally() in Task3.

• You have explained in detail on change in life expectancy changing over time for different continents

• I especially liked the “mapping” used to display the LifeExpectancy on World map. It was amazing and I did learn a lot here.

Process Report • You clearly explained the steps followed for this assignment. • You have provided references and also your progress report .Both these sections were informative.

Overall, this is definitely a great homework.:+1:

Thanks, Janani.

[derekcho]

Hi @CassKon! Here are some comments about your hw03:

• You can get rid of those ugly warnings when loading library by specifying the argument warning=FALSE at the top of the block of R code in RMarkdown (message=FALSE can also be useful instead of suppressMessages() for loading packages)
• Your first task was well done, the coding was efficient and the corresponding plot was appropriate. Your plot was very nice and went beyond a basic plot showing the gdp per capita range for each continent.
• Likewise, the second task was also done very well! The tables that you showed were informative and well formatted and coded.
• The same comments as above can be applied to the rest of the tasks performed. You provide excellent plots for each task that are visually appealing and go beyond the basics of ggplot
• In general, you do not need to show long tables (like the one you have for mean life expectancy) in your report. Showing the first few rows or the head is fine.
• Great work overall, this assignment was very well done and a pleasure to read! You completed a total of five tasks. Your repo is in good order and easy to navigate.

Note: your mark (check minus, check, check plus) will be distributed later.