tedsim_lineage

This dataset is based on TedSim simulated data :cite:<code>pan:22</code>. TedSim simulates cell division events from root cell to present-day cells, simultaneously generating two data modalities for each cell, gene expression and a lineage barcode. Here the early and late time points relate to depth <code>8</code> and <code>12</code> accordingly in the simulated tree. The :attr:<code>anndata.AnnData.X</code> entry is based on reprocessing of the counts data consisting of :meth:<code>scanpy.pp.normalize_total</code> and :meth:<code>scanpy.pp.log1p</code>. `.obsm["barcodes"]' contains the simulated barcode array per cell本数据集基于TedSim模拟数据集构建，引用标识为`pan:22`。TedSim可模拟从根细胞到当代细胞的细胞分裂事件，同时为每个细胞生成两种数据模态：基因表达数据与谱系条形码（lineage barcode）。本数据集中的早期与晚期时间点分别对应模拟树中的深度8与深度12。其`anndata.AnnData.X`属性基于对计数数据的重新处理，该处理流程调用了`scanpy.pp.normalize_total`与`scanpy.pp.log1p`两个方法。`.obsm["barcodes"]`字段存储了每个细胞对应的模拟条形码数组。