Context: I want to use the slice data structure in golang to make a 2-D feature vector. This feature vector should be a slice that consists of slices of different types, sometimes strings, int, float64 etc.
As of yet, I can acheive this with a map (below), is there a way to implement this with a slice?
map := make(map[int]interface{}}
What should be more like:
featureVector := []interface{[]int, []float64, []string ...}