Add tests for dataloader

Upload dataset temp

Resolve merge conflicts

Resolve merge conflicts

Resolve merge conflicts

Resolve merge conflicts

Style fixes

Set up constructor

Complete Dataloader, write function definition for image dataloader

Build Fixed, Style Fixed

style fixed

Fix linux and Windows build by ignoring invalid files like .DS_Store

Add image dataloader, needs clean up

Style fixes

Check for file type

Check for correct extention and filetype

Style Fixed

Author: kartikdutt18

.gitignore

@@ -3,9 +3,15 @@ xcode*
 .DS_Store
 .idea
 cmake-build-*
+data/*
 *.csv
 *.tar
 *.zip
 *.tar.gz
+*.xml
+*.jpeg
+*.jpg
+*.png
+*.txt
 .travis/configs.hpp
 Testing/*

augmentation/augmentation.hpp

@@ -31,14 +31,14 @@ template<typename DatasetType = arma::mat>
 class Augmentation
 {
  public:
-  //! Create the augmenation class object.
+  //! Create the augmentation class object.
   Augmentation();
 
   /**
    * Constructor for augmentation class.
    *
    * @param augmentations List of strings containing one of the supported
-   *                     augmentation.
+   *                     augmentations.
    * @param augmentationProbability Probability of applying augmentation on
    *                                the dataset.
    *                                NOTE : This doesn't apply to augmentations
@@ -95,9 +95,8 @@ class Augmentation
   bool HasResizeParam(const std::string& augmentation = "")
   {
     if (augmentation.length())
-    {
       return augmentation.find("resize") != std::string::npos;
-    }
+
 
     // Search in augmentation vector.
     return augmentations.size() <= 0 ? false :
@@ -117,9 +116,8 @@ class Augmentation
                       const std::string& augmentation)
   {
     if (!HasResizeParam())
-    {
       return;
-    }
+
 
     outWidth = 0;
     outHeight = 0;

augmentation/augmentation_impl.hpp

@@ -31,12 +31,12 @@ Augmentation<DatasetType>::Augmentation(
     augmentationProbability(augmentationProbability)
 {
   // Sort the vector to place resize parameter to the front of the string.
-  // This prevents constant look ups for resize.
+  // This prevents constant lookups for resize.
   sort(this->augmentations.begin(), this->augmentations.end(), [](
       std::string& str1, std::string& str2)
-          {
-            return str1.find("resize") != std::string::npos;
-          });
+      {
+        return str1.find("resize") != std::string::npos;
+      });
 
   // Fill augmentation map with supported augmentations other than resize.
   InitializeAugmentationMap();
@@ -75,9 +75,7 @@ void Augmentation<DatasetType>::ResizeTransform(
     const std::string& augmentation)
 {
   if (!this->HasResizeParam(augmentation))
-  {
     return;
-  }
 
   size_t outputWidth = 0, outputHeight = 0;
 
@@ -93,7 +91,7 @@ void Augmentation<DatasetType>::ResizeTransform(
   // Not sure how to avoid a copy here.
   DatasetType output;
   resizeLayer.Forward(dataset, output);
-  dataset = output;
+  dataset = std::move(output);
 }
 
 template<typename DatasetType>