From 77a6b8127b1e46859d1b4d333f910d8023fab57d Mon Sep 17 00:00:00 2001
From: FilippoBovo <bovo.filippo@gmail.com>
Date: Thu, 26 Mar 2020 11:43:57 +0000
Subject: [PATCH] Rename variables and increase package version number.

---
 c/base.c      |  5 +++--
 c/robustats.c | 14 +++++++-------
 setup.py      |  2 +-
 3 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/c/base.c b/c/base.c
index af28a58..aec12f8 100644
--- a/c/base.c
+++ b/c/base.c
@@ -550,7 +550,8 @@ double select_kth_smallest(double *x, int64_t n, int64_t k)
       x_copy[i] = x[i];
    }
 
-   double ret = partition_on_kth_smallest(x_copy, 0, n - 1, k);
+   double kth_smallest = partition_on_kth_smallest(x_copy, 0, n - 1, k);
    free(x_copy);
-   return ret;
+
+   return kth_smallest;
 }
diff --git a/c/robustats.c b/c/robustats.c
index 249eefe..c1e1282 100644
--- a/c/robustats.c
+++ b/c/robustats.c
@@ -23,14 +23,14 @@
 */
 double weighted_median(double *x, double *w, int64_t begin, int64_t end)
 {
-   int64_t dn, n, i, median_index;
+   int64_t xw_n, n, i, median_index;
    double median, w_middle;
    double w_lower_sum, w_lower_sum_norm, w_higher_sum, w_higher_sum_norm;
    
-   dn = end - begin + 1;  // Length between begin and end
-   double **xw = zip(x, w, dn);
+   xw_n = end - begin + 1;  // Length between begin and end
+   double **xw = zip(x, w, xw_n);
 
-   double w_sum = sum_double(w, dn);
+   double w_sum = sum_double(w, xw_n);
 
    while (1)
    {
@@ -38,12 +38,12 @@ double weighted_median(double *x, double *w, int64_t begin, int64_t end)
 
       if (n == 1)
       {
-         free_zip_memory(xw, dn);
+         free_zip_memory(xw, xw_n);
          return x[begin];
       }
       else if (n == 2)
       {
-         free_zip_memory(xw, dn);
+         free_zip_memory(xw, xw_n);
          if (w[begin] >= w[end])
             return x[begin];
          else
@@ -69,7 +69,7 @@ double weighted_median(double *x, double *w, int64_t begin, int64_t end)
          
          if (w_lower_sum_norm < 0.5 && w_higher_sum_norm < 0.5)
          {
-            free_zip_memory(xw, dn);
+            free_zip_memory(xw, xw_n);
             return median;
          }
          else if (w_lower_sum_norm > 0.5)
diff --git a/setup.py b/setup.py
index d2820eb..a5faece 100644
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@
 
 setup(
     name = 'robustats',
-    version = '0.1.3',
+    version = '0.1.4',
     description = 'Robustats is a Python library for high-performance '
                   'computation of robust statistical estimators.',
     long_description=long_description,