Reem AShour

Nlopt failure and segmentation fault

5

Hello, I am trying to run this package using Ubuntu 20.04 and noetic ROS. Following the instructions in the README.md for these specifications, I removed the nlopt using the following...

I am using Ubuntu 20.04 with ros noetic. I changed the nlopt library as described in the READMe file with no success. When I use the 2D Nav goal from...

I run sematic_slam using python 3. I had to change three lines in the color_pcl_generator as follows: In the line: [https://github.com/floatlazer/semantic_slam/blob/master/semantic_cloud/include/color_pcl_generator/color_pcl_generator.py#L30:L31 ](url) I changed from: `x_index = np.array([range(width)*height], dtype =...

I used the writeData() function to create a map.ot file. The created file has redundant lines and when I tried to visualize it with octovis, I got an error says...

Object has no attribute 'format'

6

I installed the code and I run it. There was no problem but no video has been generated. After that, I installed the following dependencies and tried to run the...