Lecture

Learning objectives

By the end of this lesson, we should understand what is principal components analysis and how to apply it to our spatial transcriptomic datasets.

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Hands-on Component

Our in-class hands-on component will involve analyzing our spatial transcriptomics dataset using principal components analysis to create a data visualization.

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Class Notes

Prof. Fan’s whiteboard notes from class: genomic-data-visualization-Lesson_4.pptx (click to download)

Prof. Fan’s code from class: code-lesson-4.R (click to download)

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Homework Assignment

HW_2 genomic-data-visualization-HW_2.pptx (click to download)

Make another student’s data visualization using your spatial transcriptomics data.