Safe Haskell	None
Language	Haskell98

Data.Array.Repa.IO.Vector

Description

Read and write vectors as ASCII text files.

The file format is like:

     VECTOR                  -- header
     100                     -- length of vector
     1.23 1.56 1.23 ...      -- data, separated by whitespace
     ....

Synopsis

Documentation

readVectorFromTextFile :: (Num e, Read e, Unbox e) => FilePath -> IO (Array U DIM1 e)

Read a vector from a text file.

WARNING: This is implemented fairly naively, just using Strings under the covers. It will be slow for large data files.
It also doesn't do graceful error handling. If the file has the wrong format you'll get a confusing error.

writeVectorToTextFile :: (Show e, Source r e) => Array r DIM1 e -> FilePath -> IO ()

Write a vector as a text file.