Changeset 1472

Timestamp:

Sep 3, 2008, 6:46:34 PM (14 years ago)

Author:

Peter

Message:

fitting a Local with no data is impossible so added a throw in that case

File:

• trunk/yat/regression/Local.cc (modified) (1 diff)

trunk/yat/regression/Local.cc

@@ -58 +58 @@
     if (step_size==0){
       std::stringstream ss;
-      ss << "yat::regression::local: step_size must be larger than zero.";
+      ss << "yat::regression::Local: step_size must be larger than zero.";
       throw std::runtime_error(ss.str());
     }
     if (nof_points<3){
       std::stringstream ss;
-      ss << "yat::regression::local: too few data points. "
+      ss << "yat::regression::Local: too few data points. "
          << "At least 3 data points are needed to perform fitting.";
+      throw std::runtime_error(ss.str());
+    }
+    if (data_.size()<step_size){
+      std::stringstream ss;
+      ss << "yat::regression::Local: too large step_size "
+         << "step_size, " << step_size 
+         << ", is larger than number of added data points " << data_.size();
       throw std::runtime_error(ss.str());
     }