A Tutorial on Principal Component Analysis
dev.to·6d·
Discuss: DEV
📉data visualisation
Preview
Report Post

See Hidden Patterns in Your Data — A Simple Guide

Ever looked at a messy spreadsheet and wished it would tell a story? This short note shows how a common tool can pull out the main lines hiding in a jumble of numbers. Picture a cloud of points, and imagine the best angle to look so the cloud makes sense. That is the idea. It helps you spot the biggest patterns, ignore small noise, and focus on what matters. You dont need math to get the feel — think of it like finding the best light to cast a shadow that shows the shape. Once you see that shadow, insight follows faster. People use this to tidy up messy charts, find groups, or make big lists easier to explore. Try it next time your spreadsheet feels crowded; you might be surprised how simple a new view can make things. This…

Similar Posts

Loading similar posts...