ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
2020-08-21 05:26:05 -0500 | received badge | ● Famous Question (source) |
2020-04-06 02:41:59 -0500 | received badge | ● Notable Question (source) |
2020-04-06 02:41:59 -0500 | received badge | ● Popular Question (source) |
2020-02-25 10:29:25 -0500 | marked best answer | I have an error "AttributeError: 'module' object has no attribute 'ApproximateTimeSynchronizer'" even if i already used TimeSynchronizer System information OS: Ubuntu 12.07 ROS version: Hydro this the code i just create to be able to use two topics at the same time: When i execute it i get this error message : Traceback (most recent call last): File "the_times.py", line 51, in <module> the_times() File "the_times.py", line 41, in the_times ApproSynchron=message_filters.ApproximateTimeSynchronizer([GnssData,ImuData], 10, 0.1,allow_headerless=True) AttributeError: 'module' object has no attribute 'ApproximateTimeSynchronizer' I already tried the same code using "TimeSynchronizer" and i didn't get any error message. |
2020-02-25 10:15:35 -0500 | answered a question | I have an error "AttributeError: 'module' object has no attribute 'ApproximateTimeSynchronizer'" even if i already used TimeSynchronizer The problem was simply that i don't have the good version of message_filters library that contains "ApproximateTimeSynch |
2020-02-25 10:15:35 -0500 | received badge | ● Rapid Responder (source) |
2020-02-25 09:38:36 -0500 | asked a question | I have an error "AttributeError: 'module' object has no attribute 'ApproximateTimeSynchronizer'" even if i already used TimeSynchronizer I have an error "AttributeError: 'module' object has no attribute 'ApproximateTimeSynchronizer'" even if i already used |