Reproducible Agricultural Reports PREMIUM
Advanced · Difficulty 4/5 · 260 XP
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Build lasting skill through practice.
Run real R code, view plots and receive immediate feedback.
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PCA and Genotype Clustering PREMIUM
Advanced · Difficulty 5/5 · 300 XP
CRD and RCBD: From Design to Data PREMIUM
Advanced · Difficulty 3/5 · 240 XP
Error Handling PREMIUM
Advanced · Difficulty 4/5 · 210 XP
Data Types
Basic · Difficulty 1/5 · 90 XP
ggplot2 PREMIUM
Advanced · Difficulty 3/5 · 180 XP
Vectors
Basic · Difficulty 1/5 · 120 XP
Professional Functions PREMIUM
Advanced · Difficulty 4/5 · 220 XP
Lists PREMIUM
Intermediate · Difficulty 2/5 · 150 XP
Variables & Assignment
Basic · Difficulty 1/5 · 80 XP
Loops
Basic · Difficulty 2/5 · 120 XP
Environments & Scope PREMIUM
Advanced · Difficulty 4/5 · 230 XP