We test the methods on:
- A specific example dataset specifically created for this method. The code to generate this dataset is included in the repository of each method, for example: https://github.com/dynverse/ti_scorpius/blob/master/example.R. This dataset is also used in the continuous integration of the method, for example: https://travis-ci.org/dynverse/ti_paga.
- Two real and two synthetic datasets, which all clearly contain a trajectory on a dimensionality reduction.
Only methods which do not fail on at least one dataset will be used in subsequent evaluations.
Figure 1: Execution status of each of the TI methods on a small set of real and toy datasets.