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Hello World

I am Paul Hoffman, a senior bioinformatician with the Satija and Lappalainen Labs at the New York Genome Center. My work revolves around building software and for bioinformatic analyses, including an R package for analyzing single-cell data, along with several extension packages, and a pipeline for processing RNA-seq data. I work primarily in R and Python, but am always learning.


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Recent Activity


  1. R toolkit for single cell genomics

    R 1.5k 709

  2. A Shiny web app for mapping datasets using Seurat v4

    R 37 7

  3. Dataset distribution for Seurat

    R 61 24

  4. seurat-disk Public

    Interfaces for HDF5-based Single Cell File Formats

    R 64 33

  5. Utilities for analyzing next generation sequencing data.

    Shell 13 3

652 contributions in the last year

May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Mon Wed Fri

Contribution activity

May 2022

Created a pull request in plotly/plotly.R that received 3 comments

Replace with rlang::is_na in map_color()

R 4.2 now throws an error if the input to if () is has a length greater than 1; this causes errors in map_color as one of the conditions in mapColor

+9 −2 3 comments
Opened 3 other pull requests in 2 repositories
satijalab/seurat 1 merged 1 open
mojaveazure/seurat-object 1 merged
Reviewed 1 pull request in 1 repository
mojaveazure/seurat-object 1 pull request

Created an issue in rstudio/rstudio that received 4 comments

Function argument indentation ignored when splitting up argument definition

System details RStudio Edition : Server RStudio Version : 2022.02.2+485 OS Version : Ubuntu 20.04 R Version : 4.2.0 Steps to reproduce the problem

4 tasks done
14 contributions in private repositories May 1 – May 2

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