Publications by Winnie
Bodyfat App Presentation
Body Fat Prediction AppWinnie M.2020/12/16 Introduction The purpose of the App is to predict bodyfat ratio with one's weight and height using the 'bodyfat' data set. How it works Create the data input and output User Interface (UI) in ui.R Read weight and height from the input side panel Display the calculations and plot in the main output p...
719 sym R (640 sym/6 pcs) 1 img
Document
Plotting Gender Pay Gap using Plotly In this assignment, we will explore the gender pay gap data in 2017-2019 published by the UK government. Basic Scatterplot A basic scatterplot is easy to make, with the added benefit of tooltips that appear when your mouse hovers over each point. Specify a scatterplot by indicating type = "scatter". Notice th...
1521 sym R (927 sym/6 pcs)
Plotly Assignment
Developing Data Products Plotly Assignment Winnie 15/12/2020 Plotting Gender Pay Gap using Plotly In this assignment, we will explore the gender pay gap data in 2017-2019 published by the UK government. Basic Scatterplot A basic scatterplot is easy to make, with the added benefit of tooltips that appear when your mouse hovers over each point...
1356 sym R (927 sym/6 pcs)
Machine Learning Prediction
Introduction The goal of this project is to predict the manner in which people did exercise. Weight Lift Exercises Dataset - On-body sens schema To perform this study, six young health participants were asked to perform one set of 10 repetitions of the Unilateral Dumbbell Biceps Curl in five different fashions: exactly accord to the specificati...
3586 sym R (6403 sym/15 pcs) 1 img
Leaflet Map Assignment - London School Atlas
London Grammar Schools ## Assuming "lng" and "lat" are longitude and latitude, respectively Source: London Schools Atlas, Greater London Authority (GLA) https://data.london.gov.uk/dataset/london-schools-atlas ...
150 sym R (68 sym/1 pcs)
Bodyfat App Presentation
Body Fat Prediction AppWinnie M.2020/12/16 Introduction The purpose of the App is to predict bodyfat ratio with one's weight and height using the 'bodyfat' data set. How it works Create the data input and output User Interface (UI) in ui.R Read weight and height from the input side panel Display the calculations and plot in the main output p...
726 sym R (821 sym/7 pcs) 1 img
Milestone report
Introduction In this project, we use the data science techniques we have learnt in last 9 courses to tackle real world problems. Around the world, people are spending an increasing amount of time on their mobile devices for email, social networking, banking and a whole range of other activities. But typing on mobile devices can be a serious pain....
2308 sym R (2135 sym/6 pcs) 2 img
YourNextWord - Pitch Presentation
23/02/2021 Executive Summary Our goal was to create a simple and elegant app that could predict the next word in a sentence out of a meaningful input of words. To provide this functionality we built a N-gram probabilistic language model and used Stupid Backoff algorithm to rank next-word candidates. Our application, Your Next Word, achieves the ...
1220 sym 4 img 1 tbl