[EXPRESSIONS]: Distance functions

[universalmind303]

Is your feature request related to a problem? Please describe. I'd like to perform various distance/similarity functions.

• [ ] cosine
• [ ] dot_product
• [ ] euclidian
• [ ] pearson
• [ ] jaccard
• [ ] ...

Describe the solution you'd like Afformentioned functions are added to a new namespace TBD

Describe alternatives you've considered Manually implement these as UDF's

[samster25]

• This sounds great! I think this would be a great candidate to make into it's own module/plugin after we make our dynamic function registry.