• The Diamond Price Predicition Application Diamond is a product developed using Shiny within RStudio.

• Using the PageUp and PageDown keys, or the arrow keys, all the slides can be traversed.

The data used for this application is the diamonds data set, which is part of the ggplot2 package. This dataset contains information about 53940 diamonds with 10 variables.

library("ggplot2")
head(diamonds)

## # A tibble: 6 x 10
##   carat cut       color clarity depth table price     x     y     z
##   <dbl> <ord>     <ord> <ord>   <dbl> <dbl> <int> <dbl> <dbl> <dbl>
## 1 0.23  Ideal     E     SI2      61.5    55   326  3.95  3.98  2.43
## 2 0.21  Premium   E     SI1      59.8    61   326  3.89  3.84  2.31
## 3 0.23  Good      E     VS1      56.9    65   327  4.05  4.07  2.31
## 4 0.290 Premium   I     VS2      62.4    58   334  4.2   4.23  2.63
## 5 0.31  Good      J     SI2      63.3    58   335  4.34  4.35  2.75
## 6 0.24  Very Good J     VVS2     62.8    57   336  3.94  3.96  2.48

• The price of diamonds can be analysed using several parameters.
• The most common parameters are carat, cut, color and clarity.
• Set these parameters in the application in order to estimate the price of the diamond.

Click the following link to use the application: https://sservaes.shinyapps.io/pred_diam/

Click the link below for the compiled project files on GitHub: https://github.com/sservaes/Coursera-Developing-Data-Products