- use expectations

- improved gibbs sampling
- LayerArray is template class

git-svn-id: http://moon:8086/svn/software/trunk/projects/RBM@18 b431acfa-c32f-4a4a-93f1-934dc6c82436

JuceLibraryCode/modules/juce_cryptography/encryption/juce_RSAKey.cpp

@@ -54,11 +54,6 @@ bool RSAKey::operator!= (const RSAKey& other) const noexcept
     return ! operator== (other);
 }
 
-bool RSAKey::isValid() const noexcept
-{
-    return operator!= (RSAKey());
-}
-
 String RSAKey::toString() const
 {
     return part1.toString (16) + "," + part2.toString (16);

JuceLibraryCode/modules/juce_cryptography/encryption/juce_RSAKey.h

@@ -113,15 +113,11 @@ public:
 
     //==============================================================================
     /** Turns the key into a string representation.
+
         This can be reloaded using the constructor that takes a string.
     */
     String toString() const;
 
-    /** Returns true if the object is a valid key, or false if it was created by
-        the default constructor.
-    */
-    bool isValid() const noexcept;
-
     //==============================================================================
     /** Encodes or decodes a value.