XiaoshanLin9701

About the ros topics

1

* Problem Description Hello, I am using your ros package to perform hand-eye calibration. In your launch file, there are four ROS topics: ARTagTF, cameraTF,EETF,baseTF. But now I know the...

antlr3 python ANTLR version mismatch

1

I installed antlr 3.1.3 python-runtime library for python 2.7 by running the setup.py file. But when I run my code, it throws an error: **RuntimeError: ANTLR version mismatch: The recognizer...

Why concorde solver give me a tour which is not optimal?

5

I wonder why concorde give me tours which are obviously not optimal. Also the optimal value given by concorde doesn't equal to the actual length of the tour. Anybody can...