Single Cell Datasets Ep 4 - Plotting Sparsity, variance, and correlation walkthrough on 10xGenomics

Before you build any ML model on proteomics data, you need to
understand three things: how sparse your data is, which proteins
actually vary across samples, and how your features relate to
each other.

In this video I break down protein sparsity, variance filtering,
and correlation analysis and explain exactly why skipping these
steps will hurt your model downstream.

Timestamps:
00:00 - Plot protein sparsity
7:37 - Analyze protein sparsity
8:44 - Remove extreme sparse proteins
10:35 - Plot protein variance
14:54 - Analyze protein variance
20:40 - Plot protein correlations
25:20 Analyze protein correlations

#MachineLearning #Biotech #Proteomics #RNAseq #Bioinformatics #Singlecell #dataanalyticscourse #statistics

Видео Single Cell Datasets Ep 4 - Plotting Sparsity, variance, and correlation walkthrough on 10xGenomics канала Saba Daftari