Create Heatmap in R | AI Data Analysis Full Course (Batch 95)

Master how to create a publication-ready heatmap in R using an AI-assisted workflow. This Batch 95 session from the Data Analysis in R Full Course covers data prep, scaling, clustering, color palettes, annotations, and exporting high-resolution figures for theses, papers, and reports. Perfect for MPhil/PhD/Postdoc researchers and data professionals.

What you’ll learn

Clean & scale data for heatmaps

Choose palettes (viridis/RColorBrewer) & breaks

Add row/column clustering & dendrograms

Annotate groups (e.g., treatment, province, clusters)

Export HD images (PNG/PDF, 300–600 DPI)

Tips to automate with AI for speed & accuracy

Tools & packages: ggplot2, pheatmap / ComplexHeatmap, dplyr, tidyr

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Related Keywords / Tags (paste into VidIQ)

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Hashtags

#R #Heatmap #DataAnalysis #AI #RProgramming #Batch95 #RVisualization #ResearchSkills