Licas ChiuUnequal variances, two group T-TestThe hypothesis : Y and X have the same mean Test : Use a two sided test with unequal variancesNov 30, 2014Nov 30, 2014
Licas ChiuHow to reconstruct an argument? (Week 3)The goal of reconstruction of argument is to make it look good. So we can understand what does the arguer want to say.Oct 17, 2014Oct 17, 2014
Licas ChiuPrinciple of Analytic Graphic by Edward TuftePrinciple 1 : Show comparisons. Principle 2 : Show causality, mechanism, explanation. Principle 3 : Show multivariate data. Principle 4 …Oct 10, 2014Oct 10, 2014
Licas ChiuAlgorithm — Inverse iterationInverse iteration is used to approximate eigenvalue and eigenvector. For an eigenvalue problem Av = Lv, L is eigenvalue of A, v is…Sep 15, 2014Sep 15, 2014
Licas ChiuAlgorithm — Shape-matching operationProblem : Given (a)multiple local transformation (transition, rotation) (b) constrained vertices, find the global transformation of free…Sep 8, 2014Sep 8, 2014
Licas ChiuOnline course: Think Again: How to Reason and ArgueI am planning to take my notes on medium instead my usual pen-and-paper.Sep 1, 2014Sep 1, 2014