Tianyi Liu My Works & Thoughts

Projects

Introduction

This page contains a portfolio of my projects.

ARTdeConv
ARTdeConv An R package for Adaptive Regularized Tri-factor non-negative matrix factorization for deConvolution

Deconvolution of bulk tissue gene expression using only the gene signatures of a subset of cell types. This is particularly valuable when some cell types are not easily preserved for single-cell sequencing, resulting in unavailable gene signatures. Require additional parameters such as means and ranges of cell-type proportions.

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Tutorial on Using R to Draw a Colored Demographic Map of NC
Tutorial on Using R to Draw a Colored Demographic Map of NC Learn to patient origins on the map!

A step-by-step tutorial of making a colorized NC map to show the distribution of patient origins using R.