syllogismos

-- When I have a helper function `errorTotal` seperately in a where clause as shown below I'm getting the following error.

gradientDescentSeperated :: 
  (Traversable f, Fractional a, Ord a) 
  => (forall s. Reifies s Tape => f (Reverse s a) -> f (Scalar a) -> Reverse s a) 
  -> [f (Scalar a)]
  -> f a 
  -> [f a]
gradientDescentSeperated errorFunction d = gradientDescent (\theta -> errorTotal theta d)
  where

syllogismos

http://stackoverflow.com/questions/304614/haskell-on-windows-setup

This is what I have done in order to get Haskell set up on my Windows 7 x64

1. Install Haskell Platform

Download and install the Haskell Platform from http://www.haskell.org/platform/windows.html

2. Install Sublime Text 3

syllogismos

// change com.appname with your proper path and appname
// build wtth Ctlr + F9 on Android Studio to generate the java classes from android annotated files

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.neenbedankt.gradle.plugins:android-apt:1.2+'
    }

syllogismos

http://forums.aichallenge.org/viewtopic.php?f=17&t=1136

We represent every program internally as an object tree,
very much like a compiler internally represents a program
after parsing and before generating executable code. 

A compiler manipulates these objects in order to optimize
the code, we do it in order to randomly change the
code (mutation) and to insert parts of one program
into another (crossover).

syllogismos

-- this is how Eq is defined in standard prelude

class Eq a where  
    (==) :: a -> a -> Bool  
    (/=) :: a -> a -> Bool  
    x == y = not (x /= y)  
    x /= y = not (x == y)  

-- Anyway, we did implement the function bodies for the functions that Eq defines, only we defined them in terms of mutual recursion. We said that two instances of Eq are equal if they are not different and they are different if they are not equal. We didn't have to do this, really, but we did and we'll see how this helps us soon.