I have ecommerce data with about 6000 SKUs and 250,000 obs. Simple version below but a lot more sparse. There is only one SKU per line as each line is a transaction. What I have: I want to create a weighted undirected adjacency matrix so that I can do some graph analysis on the market baskets. It would look like
Tag: adjacency-matrix
Iterate through an adjacency matrix with a list
So I have a n x n adjacency matrix, N x N NumPy array, where the i-th row and the j-th column is the distance between the i-th and j-th cities. I also have list, in a specific order in which I have to visit the cities and and add the distances together. The list items are pointing to row/column