# eisaR 1.5.2

* Add options to collapse introns by gene and restrict introns to feature ranges in getFeatureRanges.

# eisaR 1.0

* Initial version  
* R implementation of Exon-Intron Split Analysis (EISA, doi: 10.1038/nbt.3269)  
* functionality for extracting spliced and unspliced transcript sequences,
  as well as intron sequences. e.g. for use in RNA velocity analysis
