vector
An efficient implementation of Intindexed arrays (both mutable and immutable), with a powerful loop optimisation framework . (by haskell)
vectorspace
Vector & affine spaces, linear maps, and derivatives (by conal)
vector  vectorspace  

2    
362  45  
0.3%    
8.3  2.6  
2 months ago  3 days ago  
Haskell  Haskell  
BSD 3clause "New" or "Revised" License  GNU General Public License v3.0 or later 
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars  the number of stars that a project has on GitHub. Growth  month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars  the number of stars that a project has on GitHub. Growth  month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
vector
Posts with mentions or reviews of vector.
We have used some of these posts to build our list of alternatives
and similar projects.

How to derive newtype instances for Data.Vector.Unboxed?
One can find a corrected snippet at https://github.com/haskell/vector/pull/450

How to make libraries portable and usable without cabal
Not sure what the header is needed for honestly, because it doesn't look like it's doing much https://github.com/haskell/vector/blob/master/vector/include/vector.h
vectorspace
Posts with mentions or reviews of vectorspace.
We have used some of these posts to build our list of alternatives
and similar projects.
We haven't tracked posts mentioning vectorspace yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
When comparing vector and vectorspace you can also consider the following projects:
nimber  Finite nimber arithmetic
vectorinstances  Additional Instances for Data.Vector
vectorclock
vectorconduit  Conduit implementations for vectors
casadibindings  haskell bindings to the CasADi algorithmic differentiation and optimal control library
vectorfunctorlazy  vectors supporting lazy fmap application; asymptotically faster in some cases
arbfft  Pure Haskell arbitrary length FFT library
vectorsized
vectorfftw  A Haskell binding to the fftw library
vector vs nimber
vectorspace vs vectorinstances
vector vs vectorclock
vectorspace vs vectorconduit
vector vs casadibindings
vectorspace vs vectorfunctorlazy
vector vs arbfft
vectorspace vs nimber
vector vs vectorsized
vectorspace vs vectorfftw
vector vs vectorconduit
vectorspace vs vectorclock