From 89befdb9b259d02249876e39ec6fd28860272439 Mon Sep 17 00:00:00 2001
From: Thales Lima Oliveira <thaleslima.ufu@gmail.com>
Date: Fri, 6 Oct 2017 17:06:15 -0300
Subject: A lot of documentation written

---
 Project/TransferFunction.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Project/TransferFunction.cpp')

diff --git a/Project/TransferFunction.cpp b/Project/TransferFunction.cpp
index 39e9b4f..ed6640a 100644
--- a/Project/TransferFunction.cpp
+++ b/Project/TransferFunction.cpp
@@ -273,7 +273,8 @@ void TransferFunction::CalculateSpaceState(int maxIteration, double error)
     int order = static_cast<int>(m_denominator.size());
     std::vector<double> denominator = m_denominator;
     std::vector<double> numerator;
-
+    
+    //[Ref.] http://lpsa.swarthmore.edu/Representations/SysRepTransformations/TF2SS.html
     int k = order;
     for(int i = 0; i < order; i++) {
         int numIndex = i - (order - static_cast<int>(m_numerator.size()));
-- 
cgit