Changed exception handling in examples to stderr.

Peter Andreas Entschev · Peter Andreas Entschev · commit 4369393616e9 · 2015-05-28T17:51:33.000-04:00
diff --git a/examples/computer_vision/fast.cpp b/examples/computer_vision/fast.cpp
@@ -73,7 +73,7 @@ int main(int argc, char** argv)
         fast_demo(console);
 
     } catch (af::exception& ae) {
-        std::cout << ae.what() << std::endl;
+        std::cerr << ae.what() << std::endl;
         throw;
     }
 
diff --git a/examples/computer_vision/harris.cpp b/examples/computer_vision/harris.cpp
@@ -129,7 +129,7 @@ int main(int argc, char** argv)
         harris_demo(console);
 
     } catch (af::exception& ae) {
-        std::cout << ae.what() << std::endl;
+        std::cerr << ae.what() << std::endl;
         throw;
     }
 
diff --git a/examples/financial/monte_carlo_options.cpp b/examples/financial/monte_carlo_options.cpp
@@ -77,7 +77,7 @@ int main()
                    1000 * monte_carlo_bench<float, true>(n));
         }
     } catch (af::exception &ae) {
-        std::cout << ae.what() << std::endl;
+        std::cerr << ae.what() << std::endl;
     }
 
     return 0;
diff --git a/examples/machine_learning/bagging.cpp b/examples/machine_learning/bagging.cpp
@@ -144,7 +144,7 @@ int main(int argc, char** argv)
         bagging_demo(console, perc);
 
     } catch (af::exception &ae) {
-        std::cout << ae.what() << std::endl;
+        std::cerr << ae.what() << std::endl;
     }
 
 }
diff --git a/examples/machine_learning/deep_belief_net.cpp b/examples/machine_learning/deep_belief_net.cpp
@@ -371,7 +371,7 @@ int main(int argc, char** argv)
         return dbn_demo(console, perc);
 
     } catch (af::exception &ae) {
-        std::cout << ae.what() << std::endl;
+        std::cerr << ae.what() << std::endl;
     }
 
 }
diff --git a/examples/machine_learning/kmeans.cpp b/examples/machine_learning/kmeans.cpp
@@ -173,6 +173,6 @@ int main(int argc, char** argv)
         return kmeans_demo(k, console);
 
     } catch (af::exception &ae) {
-        std::cout << ae.what() << std::endl;
+        std::cerr << ae.what() << std::endl;
     }
 }
diff --git a/examples/machine_learning/knn.cpp b/examples/machine_learning/knn.cpp
@@ -110,7 +110,7 @@ int main(int argc, char** argv)
         knn_demo(console, perc);
 
     } catch (af::exception &ae) {
-        std::cout << ae.what() << std::endl;
+        std::cerr << ae.what() << std::endl;
     }
 
 }
diff --git a/examples/machine_learning/logistic_regression.cpp b/examples/machine_learning/logistic_regression.cpp
@@ -200,7 +200,7 @@ int main(int argc, char** argv)
         return logit_demo(console, perc);
 
     } catch (af::exception &ae) {
-        std::cout << ae.what() << std::endl;
+        std::cerr << ae.what() << std::endl;
     }
 
 }
diff --git a/examples/machine_learning/naive_bayes.cpp b/examples/machine_learning/naive_bayes.cpp
@@ -160,7 +160,7 @@ int main(int argc, char** argv)
         naive_bayes_demo(console, perc);
 
     } catch (af::exception &ae) {
-        std::cout << ae.what() << std::endl;
+        std::cerr << ae.what() << std::endl;
     }
 
 }
diff --git a/examples/machine_learning/neural_network.cpp b/examples/machine_learning/neural_network.cpp
@@ -281,7 +281,7 @@ int main(int argc, char** argv)
         return ann_demo(console, perc);
 
     } catch (af::exception &ae) {
-        std::cout << ae.what() << std::endl;
+        std::cerr << ae.what() << std::endl;
     }
 
 }
diff --git a/examples/machine_learning/perceptron.cpp b/examples/machine_learning/perceptron.cpp
@@ -146,7 +146,7 @@ int main(int argc, char** argv)
         return perceptron_demo(console, perc);
 
     } catch (af::exception &ae) {
-        std::cout << ae.what() << std::endl;
+        std::cerr << ae.what() << std::endl;
     }
 
 }
diff --git a/examples/machine_learning/rbm.cpp b/examples/machine_learning/rbm.cpp
@@ -231,7 +231,7 @@ int main(int argc, char** argv)
         return rbm_demo(console, perc);
 
     } catch (af::exception &ae) {
-        std::cout << ae.what() << std::endl;
+        std::cerr << ae.what() << std::endl;
     }
 
 }
diff --git a/examples/machine_learning/softmax_regression.cpp b/examples/machine_learning/softmax_regression.cpp
@@ -201,7 +201,7 @@ int main(int argc, char** argv)
         return logit_demo(console, perc);
 
     } catch (af::exception &ae) {
-        std::cout << ae.what() << std::endl;
+        std::cerr << ae.what() << std::endl;
     }
 
 }

Original file line number	Diff line number	Diff line change
`@@ -73,7 +73,7 @@ int main(int argc, char** argv)`
`73`	`73`	`fast_demo(console);`
`74`	`74`
`75`	`75`	`} catch (af::exception& ae) {`
`76`		`- std::cout << ae.what() << std::endl;`
	`76`	`+ std::cerr << ae.what() << std::endl;`
`77`	`77`	`throw;`
`78`	`78`	`}`
`79`	`79`
Original file line number	Diff line number	Diff line change
`@@ -129,7 +129,7 @@ int main(int argc, char** argv)`
`129`	`129`	`harris_demo(console);`
`130`	`130`
`131`	`131`	`} catch (af::exception& ae) {`
`132`		`- std::cout << ae.what() << std::endl;`
	`132`	`+ std::cerr << ae.what() << std::endl;`
`133`	`133`	`throw;`
`134`	`134`	`}`
`135`	`135`
Original file line number	Diff line number	Diff line change
`@@ -77,7 +77,7 @@ int main()`
`77`	`77`	`1000 * monte_carlo_bench<float, true>(n));`
`78`	`78`	`}`
`79`	`79`	`} catch (af::exception &ae) {`
`80`		`- std::cout << ae.what() << std::endl;`
	`80`	`+ std::cerr << ae.what() << std::endl;`
`81`	`81`	`}`
`82`	`82`
`83`	`83`	`return 0;`
Original file line number	Diff line number	Diff line change
`@@ -144,7 +144,7 @@ int main(int argc, char** argv)`
`144`	`144`	`bagging_demo(console, perc);`
`145`	`145`
`146`	`146`	`} catch (af::exception &ae) {`
`147`		`- std::cout << ae.what() << std::endl;`
	`147`	`+ std::cerr << ae.what() << std::endl;`
`148`	`148`	`}`
`149`	`149`
`150`	`150`	`}`
Original file line number	Diff line number	Diff line change
`@@ -371,7 +371,7 @@ int main(int argc, char** argv)`
`371`	`371`	`return dbn_demo(console, perc);`
`372`	`372`
`373`	`373`	`} catch (af::exception &ae) {`
`374`		`- std::cout << ae.what() << std::endl;`
	`374`	`+ std::cerr << ae.what() << std::endl;`
`375`	`375`	`}`
`376`	`376`
`377`	`377`	`}`
Original file line number	Diff line number	Diff line change
`@@ -173,6 +173,6 @@ int main(int argc, char** argv)`
`173`	`173`	`return kmeans_demo(k, console);`
`174`	`174`
`175`	`175`	`} catch (af::exception &ae) {`
`176`		`- std::cout << ae.what() << std::endl;`
	`176`	`+ std::cerr << ae.what() << std::endl;`
`177`	`177`	`}`
`178`	`178`	`}`
Original file line number	Diff line number	Diff line change
`@@ -110,7 +110,7 @@ int main(int argc, char** argv)`
`110`	`110`	`knn_demo(console, perc);`
`111`	`111`
`112`	`112`	`} catch (af::exception &ae) {`
`113`		`- std::cout << ae.what() << std::endl;`
	`113`	`+ std::cerr << ae.what() << std::endl;`
`114`	`114`	`}`
`115`	`115`
`116`	`116`	`}`
Original file line number	Diff line number	Diff line change
`@@ -200,7 +200,7 @@ int main(int argc, char** argv)`
`200`	`200`	`return logit_demo(console, perc);`
`201`	`201`
`202`	`202`	`} catch (af::exception &ae) {`
`203`		`- std::cout << ae.what() << std::endl;`
	`203`	`+ std::cerr << ae.what() << std::endl;`
`204`	`204`	`}`
`205`	`205`
`206`	`206`	`}`
Original file line number	Diff line number	Diff line change
`@@ -160,7 +160,7 @@ int main(int argc, char** argv)`
`160`	`160`	`naive_bayes_demo(console, perc);`
`161`	`161`
`162`	`162`	`} catch (af::exception &ae) {`
`163`		`- std::cout << ae.what() << std::endl;`
	`163`	`+ std::cerr << ae.what() << std::endl;`
`164`	`164`	`}`
`165`	`165`
`166`	`166`	`}`
Original file line number	Diff line number	Diff line change
`@@ -281,7 +281,7 @@ int main(int argc, char** argv)`
`281`	`281`	`return ann_demo(console, perc);`
`282`	`282`
`283`	`283`	`} catch (af::exception &ae) {`
`284`		`- std::cout << ae.what() << std::endl;`
	`284`	`+ std::cerr << ae.what() << std::endl;`
`285`	`285`	`}`
`286`	`286`
`287`	`287`	`}`