Machine Learning is making the computer learn from studying data and statistics. Machine Learning is a step into the direction of artificial intelligence (AI). Machine Learning is a program that analyses data and learns to predict the outcome.
Machine Leaarning enables a functions / program to predict the outcome based on what it have learned for dataset.
In the mind of a computer, a data set is any collection of data. It can be anything from an array to a complete database.
We can split the data types into three main categories:
Numerical - Integers Categorical - data are values that cannot be measured up against each other. Example: a color value, Ordinal - data are like categorical data, but can be measured up against each other. Example: school grades where A is better than B and so on.
In Machine Learning (and in mathematics) there are often three values that interests us: Mean - The average value Median - The mid point value (after sorting) Mode - The most common value
speed = [99,86,87,88,111,86,103,87,94,78,77,85,86]