Blog.

About Justin Yap

Justin is part of the Data Science team at Displayr. He studied physics, maths and econometrics and has a PhD from the University of New South Wales.

MORE POSTS BY Justin Yap

Net promotor score digital illustration.
Customer Feedback Surveys | Market Research Topics
Statistical Testing of the Net Promoter Score
20 March 2024 | by Justin Yap
How To... | Market Research Topics | Using Displayr | Visualizations
4 Best Ways to Visualize Your Net Promoter Score
14 December 2023 | by Justin Yap
Advanced Analysis | Choice Modeling/Conjoint Analysis
Comparing HB Root-likelihood (RLH) Between Displayr and Sawtooth
01 March 2019 | by Justin Yap
Advanced Analysis | Choice Modeling/Conjoint Analysis
Checking Convergence When Using Hierarchical Bayes for Conjoint Analysis
06 February 2019 | by Justin Yap
Using Displayr
Choice Modeling/Conjoint Analysis | How To... | Using Displayr
How to do Choice Modeling in Displayr
06 October 2018 | by Justin Yap
Using Displayr
Advanced Analysis | Choice Modeling/Conjoint Analysis | How To... | Using Displayr
How to Use Simulated Data to Check Choice Model Experimental Designs Using Displayr
18 September 2018 | by Justin Yap
Advanced Analysis | Choice Modeling/Conjoint Analysis
The Efficient Algorithm for Choice Model Experimental Designs
12 September 2018 | by Justin Yap
man looking at papers on wall
Advanced Analysis | Choice Modeling/Conjoint Analysis
The Partial Profiles Algorithm for Experimental Designs
12 September 2018 | by Justin Yap
Advanced Analysis | Choice Modeling/Conjoint Analysis
Comparing Experimental Designs Based on Model Fit
11 September 2018 | by Justin Yap
Using Displayr
Advanced Analysis | Choice Modeling/Conjoint Analysis | How To... | R in Displayr | Using Displayr | Using R and JavaScript
How to Compute D-Error for a Choice Experiment Using Displayr
10 September 2018 | by Justin Yap
D-error sawtooth cbc
Advanced Analysis | Choice Modeling/Conjoint Analysis | How To... | R in Displayr | Using Displayr | Using R and JavaScript
How to Compute D-Error for a Sawtooth Software CBC Experiment
05 September 2018 | by Justin Yap
Advanced Analysis | Regression | Using Displayr | What is...
What is Logistic Regression?
22 August 2018 | by Justin Yap
Advanced Analysis
How to Compute D-error for a Choice Experiment
21 August 2018 | by Justin Yap
D-error
Advanced Analysis | Using Displayr | What is...
What is D-Error?
20 August 2018 | by Justin Yap
Advanced Analysis | MaxDiff
Checking Convergence When Using Hierarchical Bayes for MaxDiff
16 January 2018 | by Justin Yap
Advanced Analysis | How To... | MaxDiff | Using Displayr
Using Hierarchical Bayes for MaxDiff in Displayr
16 January 2018 | by Justin Yap
Advanced Analysis | MaxDiff
Comparing Tricked Logit and Rank-Ordered Logit with Ties for MaxDiff
17 October 2017 | by Justin Yap
Advanced Analysis | MaxDiff
Using Cross-Validation to Measure MaxDiff Performance
23 May 2017 | by Justin Yap
Advanced Analysis | R in Displayr | Regression | Using R and JavaScript
When to Use Relative Weights Over Shapley
19 April 2017 | by Justin Yap
Chart comparing Shapley with Relative Weights
Advanced Analysis | Machine Learning | Regression | Using Displayr | What is...
The Difference Between Shapley Regression and Relative Weights
19 April 2017 | by Justin Yap
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