Adding i/o code for protonn outputs

run_ProtoNNPredict_usps10.bat

@@ -9,7 +9,7 @@ REM # Have a look at README.md and README_PROTONN_OSS.md for details on how to s
 SET test_file=-I usps10/test.txt
 SET model_file=-M usps10/ProtoNNResults/ProtoNNTrainer_pd_15_protPerClass_0_prot_200_spW_1.000000_spZ_1.000000_spB_1.000000_gammaNumer_1.000000_normal_3_seed_42_bs_1024_it_20_ep_20/model
 SET normalization_file=-n usps10/ProtoNNResults/ProtoNNTrainer_pd_15_protPerClass_0_prot_200_spW_1.000000_spZ_1.000000_spB_1.000000_gammaNumer_1.000000_normal_3_seed_42_bs_1024_it_20_ep_20/minMaxParams
-SET output_dir=-O usps10/ProtoNNResults
+SET output_dir=-O usps10\ProtoNNResults
 SET input_format=-F 0
 SET ntest=-e 2007
 REM SET batch_size=-b 1024

run_ProtoNNTrain_usps10.bat

@@ -13,7 +13,7 @@ SET predefined_model=-P 0
 SET problem_format=-C 1
 SET train_file=-I usps10/train.txt
 SET validation_file=-V usps10/test.txt
-SET output_dir=-O usps10/ProtoNNResults
+SET output_dir=-O usps10\ProtoNNResults
 SET input_format=-F 0
 
 REM ########################################################

src/ProtoNN/ProtoNNPredictor.cpp

@@ -120,7 +120,14 @@ ProtoNNPredictor::ProtoNNPredictor(
 void ProtoNNPredictor::createOutputDirs()
 {
   std::string subdirName = model.hyperParams.subdirName();
+
+#ifdef LINUX
   outDir = outDir + "/ProtoNNPredictor_" + subdirName;
+#endif
+
+#ifdef WINDOWS
+  outDir = outDir + "\\ProtoNNPredictor_" + subdirName;
+#endif
 
   try {
     std::string testcommand = "test -d " + outDir;
@@ -134,27 +141,46 @@ void ProtoNNPredictor::createOutputDirs()
         LOG_WARNING("Error in creating directory at this location: " + outDir);
 #endif
 
+#ifdef WINDOWS
+    if (system(command.c_str()) != 0)
+        LOG_WARNING("Error in creating directory at this location: " + outDir + " (Directory might already exist)");
+#endif
+
+
 #ifdef DUMP
+#ifdef LINUX
     testcommand = "test -d " + outDir + "/dump";
     command = "mkdir " + outDir + "/dump";
-#ifdef LINUX
     if (system(testcommand.c_str()) == 0)
       LOG_INFO("Directory " + outDir + "/dump already exists.");
     else
       if (system(command.c_str()) != 0)
         LOG_WARNING("Error in creating directory at this location: " + outDir + "/dump");
 #endif
+
+#ifdef WINDOWS
+    command = "mkdir " + outDir + "\\dump";
+    if (system(command.c_str()) != 0)
+      LOG_WARNING("Error in creating directory at this location: " + outDir + "\dump" + " (Directory might already exist)");
 #endif
+#endif
+
 #ifdef VERIFY
+#ifdef LINUX
     testcommand = "test -d " + outDir + "/verify";
     command = "mkdir " + outDir + "/verify";
-#ifdef LINUX
     if (system(testcommand.c_str()) == 0)
       LOG_INFO("Directory " + outDir + "/verify already exists.");
     else
       if (system(command.c_str()) != 0)
         LOG_WARNING("Error in creating directory at this location: " + outDir + "/verify");
 #endif
+
+#ifdef WINDOWS
+    command = "mkdir " + outDir + "\\verify";
+    if (system(command.c_str()) != 0)
+      LOG_WARNING("Error in creating directory at this location: " + outDir + "\verify" + " (Directory might already exist)");
+#endif
 #endif
 }
   catch (...) {

src/ProtoNN/ProtoNNTrainer.cpp

@@ -53,7 +53,14 @@ ProtoNNTrainer::ProtoNNTrainer(
 void ProtoNNTrainer::createOutputDirs()
 {
   std::string subdirName = model.hyperParams.subdirName();
+
+#ifdef LINUX
   outDir = outDir + "/ProtoNNTrainer_" + subdirName;
+#endif
+
+#ifdef WINDOWS
+  outDir = outDir + "\\ProtoNNTrainer_" + subdirName;
+#endif
 
   try {
     std::string testcommand = "test -d " + outDir;
@@ -67,27 +74,46 @@ void ProtoNNTrainer::createOutputDirs()
         LOG_WARNING("Error in creating directory at this location: " + outDir);
 #endif
 
+#ifdef WINDOWS
+    if (system(command.c_str()) != 0)
+        LOG_WARNING("Error in creating directory at this location: " + outDir + " (Directory might already exist)");
+#endif
+
+
 #ifdef DUMP
+#ifdef LINUX
     testcommand = "test -d " + outDir + "/dump";
     command = "mkdir " + outDir + "/dump";
-#ifdef LINUX
     if (system(testcommand.c_str()) == 0)
       LOG_INFO("Directory " + outDir + "/dump already exists.");
     else
       if (system(command.c_str()) != 0)
         LOG_WARNING("Error in creating directory at this location: " + outDir + "/dump");
 #endif
+
+#ifdef WINDOWS
+    command = "mkdir " + outDir + "\\dump";
+    if (system(command.c_str()) != 0)
+        LOG_WARNING("Error in creating directory at this location: " + outDir + "\dump" + " (Directory might already exist)");
 #endif
+#endif
+
 #ifdef VERIFY
+#ifdef LINUX
     testcommand = "test -d " + outDir + "/verify";
     command = "mkdir " + outDir + "/verify";
-#ifdef LINUX
     if (system(testcommand.c_str()) == 0)
       LOG_INFO("Directory " + outDir + "/verify already exists.");
     else
       if (system(command.c_str()) != 0)
         LOG_WARNING("Error in creating directory at this location: " + outDir + "/verify");
 #endif
+
+#ifdef WINDOWS
+    command = "mkdir " + outDir + "\\verify";
+    if (system(command.c_str()) != 0)
+        LOG_WARNING("Error in creating directory at this location: " + outDir + "\verify" + " (Directory might already exist)");
+#endif
 #endif
   }
   catch (...) {