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Comment by parzival for I fixed the error that roswtf was reporting. I didn't...

Hi @jayess I'm facing similar issue while running hector_mapping: https://answers.ros.org/question/360033/hector-mapping-tf-issue-tf_nan_input-and-tf_denormalized_quaternion/ There's only one publisher...

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Answer by jayess for While using amcl and move_base I'm getting the following...

I fixed the error that `roswtf` was reporting. I didn't realize that I had two `tf` publishers publishing the transform from `robot_tf/base_laser` -> `robot_tf/base_link` twice.

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Comment by أسامة الادريسي for While using amcl and move_base I'm getting the...

Can you more explain about this solution??

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Comment by jayess for While using amcl and move_base I'm getting the...

I fixed the error that `roswtf` was reporting. I didn't realize that I was publishing the transform from `robot_tf/base_laser` -> `robot_tf/base_link` twice.

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How to find source of TF_NAN_INPUT error

While using `amcl` and `move_base` I'm getting the following errors while applying a `tf_prefix`. It worked without the prefix but now that I'm using it, I get the following error: remote[red1-0]:...

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