Introduction to Introduction to Sensory Data Analysis - Camo
Introduction to Introduction to Sensory Data Analysis - Camo
Introduction to Introduction to Sensory Data Analysis - Camo
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4. Principal Component <strong>Analysis</strong>: PCA / a) Theory<br />
Map of samples<br />
Average<br />
sample<br />
• Toma<strong>to</strong>es displayed as a<br />
score plot.<br />
• The purpose is <strong>to</strong><br />
describe products<br />
according <strong>to</strong> their<br />
sensory characteristics.<br />
• The relative positions of<br />
products reflect their<br />
similarities or<br />
differences.