Dropout Layer

Implemented rng::uniform and rng::binomial for single values, vectors and matrices. implemeted dropout layers and tested it. Also fixed the validation code. Before it used y one place, now it uses y_test as it should.

include/random/binomial.h

@@ -0,0 +1,42 @@
+#pragma once
+
+
+#include "detail/binomial_serial.h"
+
+namespace rng {
+
+    template <typename T>
+    T binomial(const uint64_t trials, const double probability) {
+        return rng::detail::binomial_serial<T>(trials, probability);
+    }
+
+    template <typename T>
+    utils::Vector<T> binomial(const uint64_t size, const uint64_t trials, const double probability) {
+        return rng::detail::binomial_serial<T>(size, trials, probability);
+    }
+
+    template <typename T>
+    utils::Matrix<T> binomial(const uint64_t rows, const uint64_t cols, const uint64_t trials, const double probability) {
+        return rng::detail::binomial_serial<T>(rows, cols, trials, probability);
+    }
+
+}
+
+
+/*
+    std::cout << rng::uniform(-1.0f, 1.0f) << std::endl;
+
+    utils::Vector<float> random1 = rng::uniform(3, -1.0f, 1.0f);
+    random1.print();
+
+    utils::Matrix<float> random2 = rng::uniform(3, 3, -1.0f, 1.0f);
+    random2.print();
+
+    std::cout << rng::binomial<uint16_t>(1, 0.5) << std::endl;
+    
+    utils::Vector<uint16_t> random3 = rng::binomial<uint16_t>(3, 1, 0.5);
+    random3.print();
+
+    utils::Matrix<uint16_t> random4 = rng::binomial<uint16_t>(3, 3, 1, 0.5);
+    random4.print();
+    */