Merge pull request #4 from ocramz/master

WIP (20) Linear regression example

Author: NickSeagull

Diff for: data-haskell-examples.cabal

@@ -1,31 +1,17 @@
-name:
-  data-haskell-examples
-version:
-  0.1.0.0
-synopsis:
-  Data analysis examples
-description:
-  A set of recommended Haskell libraries for data analysis and example usage.
-category:
-  project
-homepage:
-  https://github.com/DataHaskell/data-haskell-examples
-license:
-  BSD3
-license-file:
-  LICENSE
-author:
-  Tony Day
-maintainer:
-  [email protected]
-copyright:
-  Tony Day
-build-type:
-  Simple
-cabal-version:
-  >=1.14
-extra-source-files:
-  stack.yaml
+name: data-haskell-examples
+version: 0.1.0.0
+synopsis: Data analysis examples
+description: A set of recommended Haskell libraries for data analysis and example usage.
+category: project
+homepage: https://github.com/DataHaskell/data-haskell-examples
+license: BSD3
+license-file: LICENSE
+author: Tony Day
+maintainer: [email protected]
+copyright: Tony Day
+build-type: Simple
+cabal-version: >=1.14
+extra-source-files: stack.yaml
 library
   default-language:
     Haskell2010
@@ -37,145 +23,47 @@ library
   build-depends:
     base >= 4.7 && < 5
   default-extensions:
-    NoImplicitPrelude,
-    UnicodeSyntax,
-    BangPatterns,
-    BinaryLiterals,
-    DeriveFoldable,
-    DeriveFunctor,
-    DeriveGeneric,
-    DeriveTraversable,
-    DisambiguateRecordFields,
-    EmptyCase,
-    FlexibleContexts,
-    FlexibleInstances,
-    FunctionalDependencies,
-    GADTSyntax,
-    InstanceSigs,
-    KindSignatures,
-    LambdaCase,
-    MonadComprehensions,
-    MultiParamTypeClasses,
-    MultiWayIf,
-    NegativeLiterals,
-    OverloadedStrings,
-    ParallelListComp,
-    PartialTypeSignatures,
-    PatternSynonyms,
-    RankNTypes,
-    RecordWildCards,
-    RecursiveDo,
-    ScopedTypeVariables,
-    TupleSections,
-    TypeFamilies,
-    TypeOperators
+    NoImplicitPrelude
 
 test-suite data-haskell-examples-test
-  type:
-    exitcode-stdio-1.0
-  default-language:
-    Haskell2010
+  type: exitcode-stdio-1.0
+  default-language: Haskell2010
   ghc-options:
-    -funbox-strict-fields
-    -fforce-recomp
-    -threaded
-    -rtsopts
-    -with-rtsopts=-N
-  hs-source-dirs:
-    test
-  main-is:
-    Spec.hs
+              -funbox-strict-fields
+              -- -fforce-recomp
+              -- -threaded
+              -- -rtsopts
+              -with-rtsopts=-N
+  hs-source-dirs: test
+  main-is: Spec.hs
   build-depends:
-    base >= 4.7 && < 5,
-    protolude,
-    data-haskell-examples,
-    doctest
+                base >= 4.7 && < 5,
+                protolude,
+                data-haskell-examples,
+                doctest
   default-extensions:
-    NoImplicitPrelude,
-    UnicodeSyntax,
-    BangPatterns,
-    BinaryLiterals,
-    DeriveFoldable,
-    DeriveFunctor,
-    DeriveGeneric,
-    DeriveTraversable,
-    DisambiguateRecordFields,
-    EmptyCase,
-    FlexibleContexts,
-    FlexibleInstances,
-    FunctionalDependencies,
-    GADTSyntax,
-    InstanceSigs,
-    KindSignatures,
-    LambdaCase,
-    MonadComprehensions,
-    MultiParamTypeClasses,
-    MultiWayIf,
-    NegativeLiterals,
-    OverloadedStrings,
-    ParallelListComp,
-    PartialTypeSignatures,
-    PatternSynonyms,
-    RankNTypes,
-    RecordWildCards,
-    RecursiveDo,
-    ScopedTypeVariables,
-    TupleSections,
-    TypeFamilies,
-    TypeOperators
+    NoImplicitPrelude
 
 executable data-haskell-examples
   default-language:
     Haskell2010
   ghc-options:
-    -funbox-strict-fields
-    -fforce-recomp
-    -threaded
-    -rtsopts
-    -with-rtsopts=-N
-  hs-source-dirs:
-    examples
-  main-is:
-    examples.hs
+              -funbox-strict-fields
+              -- -fforce-recomp
+              -- -threaded
+              -- -rtsopts
+              -with-rtsopts=-N
+  hs-source-dirs: examples
+  main-is: examples.hs
+  other-modules: LinearRegression1
   build-depends:
-    base >= 4.7 && < 5,
-    protolude,
-    data-haskell-examples,
-    vector,
-    hmatrix
+                base >= 4.7 && < 5,
+                protolude,
+                data-haskell-examples,
+                vector,
+                hmatrix
   default-extensions:
-    NoImplicitPrelude,
-    UnicodeSyntax,
-    BangPatterns,
-    BinaryLiterals,
-    DeriveFoldable,
-    DeriveFunctor,
-    DeriveGeneric,
-    DeriveTraversable,
-    DisambiguateRecordFields,
-    EmptyCase,
-    FlexibleContexts,
-    FlexibleInstances,
-    FunctionalDependencies,
-    GADTSyntax,
-    InstanceSigs,
-    KindSignatures,
-    LambdaCase,
-    MonadComprehensions,
-    MultiParamTypeClasses,
-    MultiWayIf,
-    NegativeLiterals,
-    OverloadedStrings,
-    ParallelListComp,
-    PartialTypeSignatures,
-    PatternSynonyms,
-    RankNTypes,
-    RecordWildCards,
-    RecursiveDo,
-    ScopedTypeVariables,
-    TupleSections,
-    TypeFamilies,
-    TypeOperators
+    NoImplicitPrelude
 
 source-repository head
   type:

Diff for: examples/LinearRegression1.hs

@@ -0,0 +1,6 @@
+{-# LANGUAGE NoImplicitPrelude #-}
+module LinearRegression1 where
+
+import Protolude
+import Data.Vector as V
+import Numeric.LinearAlgebra as H

Diff for: stack.yaml

@@ -15,7 +15,7 @@
 # resolver:
 #  name: custom-snapshot
 #  location: "./custom-snapshot.yaml"
-resolver: lts-7.18
+resolver: lts-8.3
 
 # User packages to be built.
 # Various formats can be used as shown in the example below.
@@ -63,4 +63,4 @@ extra-package-dbs: []
 # extra-lib-dirs: [/path/to/dir]
 #
 # Allow a newer minor version of GHC than the snapshot specifies
-# compiler-check: newer-minor
+# compiler-check: newer-minor