Justin Yap, Author at Displayr

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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 for Data Science | R in Displayr | Using Displayr

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 for Data Science | R in Displayr | Using Displayr

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 for Data Science | R in Displayr | Regression

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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