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2022-08-19 08:01:45 -0500 | marked best answer | Can anyone please help me, struggling to convert between quaternions and euler angles. Straight copy of the script: |
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2021-05-26 15:37:51 -0500 | marked best answer | Writing the ros pub command inside the launch file This is a command line command: I want to use a launch file to run this command, so I do the following: But I get the error The error appears to come at seq: (the arrow points at colon) What should be done? Would be grateful to any help |
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2020-06-20 09:01:39 -0500 | commented question | Invalid Message type: Getting this error for custom action message I deleted the build and devel folders, did catkin_make and source devel/setup.bash and it worked. But for some strange r |
2020-06-20 09:00:18 -0500 | commented question | Invalid Message type: Getting this error for custom action message For a strange reason, I deleted the build and devel folders, did catkin_make and source devel/setup.bash and it worked. |
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2020-06-20 06:40:33 -0500 | commented question | Writing the ros pub command inside the launch file Actually I found a way to escape this error, I copied the command to a bash script and ran the bash script from the comm |
2020-06-20 06:40:20 -0500 | answered a question | Writing the ros pub command inside the launch file Actually I found a way to escape this error, I copied the command to a bash script and ran the bash script from the comm |
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2020-06-20 06:21:08 -0500 | edited question | Writing the ros pub command inside the launch file Writing the ros pub command inside the launch file This is a command line command: rostopic pub /rec_pose_as/goal path_ |
2020-06-20 06:20:55 -0500 | edited question | Writing the ros pub command inside the launch file Writing the ros pub command inside the launch file This is a command line command: rostopic pub /rec_pose_as/goal path_ |
2020-06-20 06:13:36 -0500 | edited question | Writing the ros pub command inside the launch file Writing the ros pub command inside the launch file This is a command line command: rostopic pub /rec_pose_as/goal path_ |
2020-06-20 06:13:18 -0500 | asked a question | Writing the ros pub command inside the launch file Writing the ros pub command inside the launch file This is a command line command: rostopic pub /rec_pose_as/goal path_ |
2020-06-19 11:16:41 -0500 | edited question | Invalid Message type: Getting this error for custom action message Invalid Message type: Getting this error for custom action message I have a catkin package path_exam which has action di |
2020-06-19 08:15:17 -0500 | edited question | Invalid Message type: Getting this error for custom action message Invalid Message type: Getting this error for custom action message I have a catkin package path_exam which has action di |
2020-06-19 08:12:45 -0500 | asked a question | Invalid Message type: Getting this error for custom action message Invalid Message type: Getting this error for custom action message I have a catkin package path_exam which has action di |
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2020-02-26 00:19:33 -0500 | marked best answer | How to install a package urdf_tutorial I am following the tutorials in the wiki step by step. I have encountered urdf tutorial wiki and I am supposed to install the urdf_tutrorial package. I am new to Ubuntu and ROS. Kindly help if possible. tutorial link package link github link I tried to check out various questions but couldn't figure it out. I have a catkin workspace. |
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2020-02-14 05:18:19 -0500 | commented answer | Error viewing map in RVIZ Thanks a lot, I now could figure out what exactly happens during localization |
2020-02-14 05:16:55 -0500 | marked best answer | Error viewing map in RVIZ I have a map in one of my directories. I used the map server node to provide the map. But in rviz, when I set my fixed frame to: I realize that there is no connection between the 2 in tf tree. I have actually created the map using (I guess connecting the two frames in tf would be sufficient but for using The error that I get is: |
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2020-02-02 22:41:17 -0500 | commented question | Error viewing map in RVIZ Sorry, I will be careful from next time, any help with the question? |
2020-02-02 09:40:04 -0500 | edited question | Error viewing map in RVIZ Error viewing map in RVIZ I have a map in one of my directories. I used the map server node to provide the map. But in r |
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2020-02-02 09:26:59 -0500 | edited question | Error viewing map in RVIZ No transform from [map] to [summit_xl_a_odom] (in rviz) I have a map in one of my directories. I used the map server nod |
2020-02-02 09:26:46 -0500 | edited question | Error viewing map in RVIZ No transform from [map] to [summit_xl_a_odom] (in rviz) I have a map in one of my directories. I used the map server nod |
2020-02-02 09:22:46 -0500 | edited question | Error viewing map in RVIZ No transform from [map] to [summit_xl_a_odom] (in rviz) I have a map in one of my directories. I used the map server nod |
2020-02-02 00:54:07 -0500 | edited question | Error viewing map in RVIZ No transform from [map] to [summit_xl_a_odom] (in rviz) I have a map in one of my directories. I used the map server nod |
2020-02-01 23:57:51 -0500 | asked a question | Error viewing map in RVIZ No transform from [map] to [summit_xl_a_odom] (in rviz) I have a map in one of my directories. I used the map server nod |
2020-01-24 05:22:45 -0500 | marked best answer | Difference between Empty and None in Service messages I have created a client for the service /static_map. The static_map service uses the service message of type empty request and some response type.(by empty request,I mean no data type was mentioned in request) In the client that I created: The above code works perfectly but when I replace the line my_call=GetMapRequest() to my_call=Empty(), I get an error. So is empty data type not equal to the blank data type of the service request? |