added bobyqa fortran compilation script

yannikschaelte · yannikschaelte · commit 9f28f9202c16 · 2018-01-26T14:53:21.000+01:00
diff --git a/bobyqa/Makefile b/bobyqa/Makefile
diff --git a/bobyqa/bobyqa.m b/bobyqa/bobyqa.m
@@ -42,7 +42,8 @@
 %% main part
 
 if ~exist('mexbobyqa', 'file')
-    error('mexbobyqa does not exist. Please compile it first from Fortran.');
+    error(sprintf(['The mexbobyqa file does not exist. Please compile it first\n',...
+		'by running the file compile_mexbobyqa.m in the bobyqa directory.']));
 end
 
 bobyqafun_sfbg = fun;
diff --git a/bobyqa/compile_mexbobyqa.m b/bobyqa/compile_mexbobyqa.m
@@ -0,0 +1,9 @@
+% Run this file once in order to compile the mexbobyqa.F file to the mexbobyqa.mex***
+% format, which can be recognized by Matlab. Then you will be able to use the 
+% bobyqa.m function.
+
+% Required: Your current Matlab installation must be connected to a Fortran compiler. 
+% For further information see: 
+% https://mathworks.com/help/matlab/build-fortran-mex-files-1.html
+
+mex mexbobyqa.F
