Before we understand Dijkstra algorithm, let’s introduce the concept of graph. A graph consists of vertices and edges connecting them. A graph has many applications because it mimics the connection between nodes/ vertices in network, social media, map with buildings as nodes and roads as edges connecting them, etc. Dijkstra algorithm is an algorithm to […]

# Tag: Graph

## How to find simple linear regression?

If you are given a list of X and Y values, that are the coordinates of points on a graph. How do you find a single straight line that fits the points such that the straight line is the best match for the points? We will make use of two equations: and […]