[plt-scheme] nested vectors

e skrev:
> any way to ask a vector it's length?  I tried (length), but it seemed to 
> complain that I wasn't dealing with a list.  seems like a long road to 
> turn it into a list first.  I guess I should look up how to mess with 
> vectors in scheme.  I'm thinking you don't need to pass around the 
> length in the interface.

Search the documentation.

Open   http://docs.plt-scheme.org/

Search for:   vector  length

-- 
Jens Axel Søgaard