[mlpack-git] master: Minor formatting fixes: tabs->spaces, etc. (9a7bf69)

[gitdub at big.cc.gt.atl.ga.us]

Repository : https://github.com/mlpack/mlpack

On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/904762495c039e345beba14c1142fd719b3bd50e...f94823c800ad6f7266995c700b1b630d5ffdcf40

>---------------------------------------------------------------

commit 9a7bf690560cde6b42df4932142555e1ebd737e8
Author: Ryan Curtin <ryan at ratml.org>
Date:   Mon Nov 3 16:22:28 2014 +0000

    Minor formatting fixes: tabs->spaces, etc.


>---------------------------------------------------------------

9a7bf690560cde6b42df4932142555e1ebd737e8
 src/mlpack/core/dists/regression_distribution.cpp | 43 +++++++++++------------
 src/mlpack/core/dists/regression_distribution.hpp |  8 ++---
 2 files changed, 25 insertions(+), 26 deletions(-)

diff --git a/src/mlpack/core/dists/regression_distribution.cpp b/src/mlpack/core/dists/regression_distribution.cpp
index 32dc09b..39b29cc 100644
--- a/src/mlpack/core/dists/regression_distribution.cpp
+++ b/src/mlpack/core/dists/regression_distribution.cpp
@@ -13,8 +13,7 @@ using namespace mlpack::distribution;
 /**
  * Returns a string representation of this object.
  */
-std::string RegressionDistribution::ToString()
-    const
+std::string RegressionDistribution::ToString() const
 {
   std::ostringstream convert;
   convert << "HMMRegression [" << this << "]" << std::endl;
@@ -30,41 +29,41 @@ std::string RegressionDistribution::ToString()
 }
 
 /**
-* Estimate parameters using provided observation weights
-*
-* @param observations List of observations.
-*/
+ * Estimate parameters using provided observation weights
+ *
+ * @param observations List of observations.
+ */
 void RegressionDistribution::Estimate(const arma::mat& observations)
 {
-  regression::LinearRegression lr(observations.rows(1, observations.n_rows-1),
+  regression::LinearRegression lr(observations.rows(1, observations.n_rows - 1),
       (observations.row(0)).t(), 0, true);
   rf = lr;
   arma::vec fitted;
-  lr.Predict(observations.rows(1, observations.n_rows-1), fitted);
-  err.Estimate(observations.row(0)-fitted.t());
+  lr.Predict(observations.rows(1, observations.n_rows - 1), fitted);
+  err.Estimate(observations.row(0) - fitted.t());
 }
 
 /**
-* Estimate parameters using provided observation weights
-*
-* @param weights probability that given observation is from distribution
-*/
+ * Estimate parameters using provided observation weights.
+ *
+ * @param weights probability that given observation is from distribution
+ */
 void RegressionDistribution::Estimate(const arma::mat& observations,
                              const arma::vec& weights)
 {
-  regression::LinearRegression lr(observations.rows(1, observations.n_rows-1),
+  regression::LinearRegression lr(observations.rows(1, observations.n_rows - 1),
       (observations.row(0)).t(), 0, true, weights);
   rf = lr;
   arma::vec fitted;
-  lr.Predict(observations.rows(1, observations.n_rows-1), fitted);
-  err.Estimate(observations.row(0)-fitted.t(), weights);
+  lr.Predict(observations.rows(1, observations.n_rows - 1), fitted);
+  err.Estimate(observations.row(0) - fitted.t(), weights);
 }
 
 /**
-* Evaluate probability density function of given observation  
-*
-* @param observation point to evaluate probability at
-*/
+ * Evaluate probability density function of given observation.
+ *
+ * @param observation point to evaluate probability at
+ */
 double RegressionDistribution::Probability(const arma::vec& observation) const
 {
   arma::vec fitted;
@@ -73,7 +72,7 @@ double RegressionDistribution::Probability(const arma::vec& observation) const
 }
 
 void RegressionDistribution::Predict(const arma::mat& points,
-				                             arma::vec& predictions) const
+                                     arma::vec& predictions) const
 {
-	rf.Predict(points, predictions);
+  rf.Predict(points, predictions);
 }
diff --git a/src/mlpack/core/dists/regression_distribution.hpp b/src/mlpack/core/dists/regression_distribution.hpp
index b236aa0..af13acb 100644
--- a/src/mlpack/core/dists/regression_distribution.hpp
+++ b/src/mlpack/core/dists/regression_distribution.hpp
@@ -44,11 +44,11 @@ class RegressionDistribution
    * @param responses Vector of responses (y).
    */
   RegressionDistribution(const arma::mat& predictors,
-                                  const arma::vec& responses) :
+                         const arma::vec& responses) :
       rf(regression::LinearRegression(predictors, responses))
   {
-      err = GaussianDistribution(1);
-      err.Covariance() = rf.ComputeError(predictors, responses);
+    err = GaussianDistribution(1);
+    err.Covariance() = rf.ComputeError(predictors, responses);
   }
 
   /**
@@ -88,7 +88,7 @@ class RegressionDistribution
    */
   void Predict(const arma::mat& points, arma::vec& predictions) const;
 
-   //! Return the parameters (the b vector).
+  //! Return the parameters (the b vector).
   const arma::vec& Parameters() const { return rf.Parameters(); }
 
   //! Return the dimensionality (2) NEED TO FIX THIS