@@ -1,5 +1,5 @@

 Package: preprocessCore

-Version: 1.13.1

+Version: 1.13.2

 Title: A collection of pre-processing functions

 Author: Benjamin Milo Bolstad <bmb@bmbolstad.com>

 Maintainer: Benjamin Milo Bolstad <bmb@bmbolstad.com>

@@ -134,7 +134,7 @@ void medianlog(double *data, int rows, int cols, double *results, double *result

   for (j=0; j < cols; j++){

     for (i = 0; i < rows; i++){

-      buffer[i] = log2(data[j*rows + i]);

+      buffer[i] = log(data[j*rows + i])/log(2.0);

     }

     results[j] = median_log(buffer,rows); 

     resultsSE[j] = R_NaReal;

@@ -151,7 +151,7 @@ void medianlog_no_copy(double *data, int rows, int cols, double *results, double

   for (j=0; j < cols; j++){

     for (i = 0; i < rows; i++){

-      data[j*rows + i]= log2(data[j*rows + i]);

+      data[j*rows + i]= log(data[j*rows + i])/log(2.0);

     }

     results[j] = median_log(&data[j*rows],rows); 

     resultsSE[j] = R_NaReal;