ISSS608 2016-17 T3 Assign Chan En Ying Grace Methodology

“Mine dear rose pipits, whence did do thou vanish?”

Background

Methodology

Did Rose Pipit kicketh the bucket?

Which song belongs to thee?

Conclusion

Tools

R is the primary tool used in this analysis. The following lists the packages used for the project’s scope - for data cleaning, data visualisation, geospatial analysis and audio processing.

R libraries sp rgdal sf raster spatstat maptools gplots ggplot2 ggmap rasterVis lattice latticeExtra tidyverse zoo tmap reshape2 quantmod ggTimeSeries viridis rlang soundgen tuneR phonTools seewave

Approach Outline

Overview

To investigate the fate of the Rose Pipits and whether dumping caused the deaths of the Pipits, my analysis will consist of two parts:
a) Cluster Visualisation (Didst Rose Pipit kicketh the bucket?)
b) Audio Processing (Which song belongs to thee?)

I will then summarise my hypothesis in the Conclusion.

The following outlines the steps taken for this analysis.

Step 1. Data Understanding

1. Read in Raster Layer (Lekagul Roadways Map)

• It is a single layer raster file. 200x200.

class : RasterLayer
dimensions : 200, 200, 40000 (nrow, ncol, ncell)
resolution : 1, 1 (x, y)
extent : 0, 200, 0, 200 (xmin, xmax, ymin, ymax)
coord. ref. : NA
names : Lekagul_Roadways_2018
values : 0, 255 (min, max)