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2015-10-02 16:23:42 -0500 commented question eigen3 missing error during ROS installation

PCL Build on Mac seems to be broken. Try removing PCL packages and build it.

2015-09-11 03:57:51 -0500 received badge  Popular Question (source)
2015-07-22 03:44:32 -0500 commented question rostopic publishing strange behavior with remote rosmaster

Seems less of Configuration issue and more of subscriber publisher problem. Can you give more information on the code for them ?

2015-07-22 03:39:06 -0500 commented question Rosbag Record Speed

Resolution: 2040x1086 Bayer BG Not Compressed, I am trying to record raw data. Odroids have 64 GB SSD so standard SSD Disk writing I guess would be write speed.

2015-07-21 11:02:24 -0500 asked a question Rosbag Record Speed

Hey,

I am trying to record a bag file on an odroid (ARMv7) Board that acquires 95 fps images from a camera but running rosbag record freezes the publishing topic. Also, whatever is recorded barely has 95fps data. So is it because the processor can't write at that speed? But if it is so why does it freeze after some time.

I also tried Tegra TK1 board which does not freeze but still the fps from rosbag on playing is around 10. Is it the same issue? Thanks

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2015-03-10 12:55:50 -0500 commented answer Launch variable number of groups

But how do I write it in the launch file that the group that specifies the spawning of robot models shoudl be there N times too?

2015-03-10 10:07:20 -0500 asked a question Launch variable number of groups

Is there a way where I can take a number as argument and then create that number of groups of the same thing?

I need to deploy N number of robots and want N to be a roslaunch argument.