1. Why "quantitative" trajectory inference? | 2. Trajectory inference using Treefit and Seurat | 2.1. Loading the dataset | 2.2. Preprocessing with Seurat | 2.3. Visualization with Seurat | 3. Quantitative trajectory inference with Treefit | 3.1. Performing the Treefit analysis | 3.2. Interpreting the results

1. Generating toy data | 1.1. Tree-like toy data | 1.2. Less tree-like, noisy toy data | 2. Analyzing the data | 2.1. Tree-like toy data | 2.2. Less tree-like, noisy toy data | 2.3. Comparing two results | 3. Interpreting the results | 3.1. Estimating the tree-likeness of data | 3.2. Predicting the number of principal paths in the underlying tree