Changeset 446 for trunk/test/kernel_test.cc

Timestamp:

Dec 15, 2005, 6:11:29 PM (17 years ago)

Author:

Peter

Message:

added copy constructor for KernelView? and added construction of KernelView? in test

File:

• trunk/test/kernel_test.cc (modified) (4 diffs)

trunk/test/kernel_test.cc

@@ -6 +6 @@
 #include <c++_tools/gslapi/matrix.h>
 #include <c++_tools/gslapi/vector.h>
+#include <c++_tools/svm/KernelFunction.h>
 #include <c++_tools/svm/PolynomialKernelFunction.h>
 #include <c++_tools/svm/GaussianKernelFunction.h>
+#include <c++_tools/svm/KernelView.h>
 #include <c++_tools/svm/Kernel_MEV.h>
 #include <c++_tools/svm/Kernel_SEV.h>
 
 #include <cmath>
+#include <cstdlib>
 #include <fstream>
 #include <iostream>
-#include <cstdlib>
-
+#include <vector>
 
 using namespace theplu;
@@ -27 +29 @@
       if (fabs(kernel(i,j)-control(i,j))>error_bound)
         return false;
+
+  // checking view
+  std::vector<size_t> index(3);
+  index[0]=1;
+  index[1]=2;
+  index[2]=3;
+  svm::KernelView(kernel,index);
 
   return true;
@@ -40 +49 @@
         return false;
 
+  // checking view
+  std::vector<size_t> index(3);
+  index[0]=1;
+  index[1]=2;
+  index[2]=3;
+  svm::KernelView(kernel,index);
   return true;
 }
 
 
-int main()
+int main(const int argc,const char* argv[])
 
 {  
+  std::ostream* error;
+  if (argc>1 && argv[1]==std::string("-v"))
+    error = &std::cerr;
+  else {
+    error = new std::ofstream("/dev/null");
+    if (argc>1)
+      std::cout << "kernel_test -v : for printing extra information\n";
+  }
+  *error << "testing kernels" << std::endl;
   bool ok = true;
+
   // Peter, the hardcoded number below should be changed.
   double error_bound = 1e-8; 
@@ -77 +102 @@
   delete kf;
 
+  if (error!=&std::cerr)
+    delete error;
+
   if (ok=true)  
     return 0;