The overall report is excellent! Clearly structured content and tidy format. Substantial content, stronger at readability, guidance and practicability.
Introduction and data description
Tables clearly shows the description of each variable. It might be better to do a data quality check, like the missing value check by using "vis_miss". At the same time, might be better to talk about the limitations of the data or some difficulties.
Interesting questions
The problem of interest is explained clearly and provides information about the scenario. The data sources are described in detail, While one thing I want to mention that most of the research questions all relate to trends that might a bit familiar and lack of diversity. It would be better to do more research and explore more relate to your scenario.
Data visualisation and analysis
It is really impressive that the animation of visualisation, that also made me learn a lot. The plotly() function clearly shows the detailed grid in each plot. Might be better to round your digits by using "options(digits = ) " when make tables and plot.
For figure 5.7, I probably will make boxplots or bar plots to compare different fish production for each decade.
The point plot is also a good way while the points are overlapping in the bottom and hard to see clearly.
Since the chosen research questions most are relate to trend, it seems a restriction to make other type of plots. But my suggestion is to do plots diversification and do some deep-going discussions.
Conclusion
Probably can make a brief conclusion that will revisit the ideas/themes in your report.
Thanks for your efforts!! Good luck on your next assignments.
Overall performance
The overall report is excellent! Clearly structured content and tidy format. Substantial content, stronger at readability, guidance and practicability.
Introduction and data description
Tables clearly shows the description of each variable. It might be better to do a data quality check, like the missing value check by using "vis_miss". At the same time, might be better to talk about the limitations of the data or some difficulties.
Interesting questions
The problem of interest is explained clearly and provides information about the scenario. The data sources are described in detail, While one thing I want to mention that most of the research questions all relate to trends that might a bit familiar and lack of diversity. It would be better to do more research and explore more relate to your scenario.
Data visualisation and analysis
It is really impressive that the animation of visualisation, that also made me learn a lot. The plotly() function clearly shows the detailed grid in each plot. Might be better to round your digits by using "options(digits = ) " when make tables and plot.
For figure 5.7, I probably will make boxplots or bar plots to compare different fish production for each decade. The point plot is also a good way while the points are overlapping in the bottom and hard to see clearly.
Since the chosen research questions most are relate to trend, it seems a restriction to make other type of plots. But my suggestion is to do plots diversification and do some deep-going discussions.
Conclusion
Probably can make a brief conclusion that will revisit the ideas/themes in your report.
Thanks for your efforts!! Good luck on your next assignments.
Xiyun Zhou