Machine Learning
Machine learning is a mathematical, statistical, and logical model (system, algorithm). In ML, we train machines with past data and experience.
Machine learning is the area of study, in which humans try to equip machines to think and make decisions like human beings with respect to a particular problem. Precisely, machine learning is related to the development of intelligent machines.
Data Set
A dataset is a collection of information in the form of feature values and categories. Each data point will have the same features.
Diabetes Data Set
| Patient ID | Age( F1 ) | B.P. ( F2 ) | Gender ( F3 ) | Sugar ( F4 ) | Class( Category ) |
| D1 | 30 | 80/1 | M | 103 | N |
| D2 | 45 | 85/2 | F | 125 | P |
| D3 | 50 | 90/1 | M | 140 | D |
| ... | ... | ... | ... | ... | ... |
| ... | ... | ... | ... | ... | ... |
| Dn | 65 | 91/1 | F | 145 | D |
Class:
- N for Normal,
- P for Prediabetic,
- D for Diabetic.
Plotting of a Data point
We can plot a data point Di where 1 ≤ i ≤ n which is having k features. (k Dimensional space)
3D Real Plan : All the values are here real number that's why we call is Real Plane
