FIRSTlover's profile - activity

Hi, I am interested in using ROS to program an NXT. I am very new to ROS and Linux, but not to robotics and I am interested in learning ROS. When I add the following line to terminal:

sudo apt-get install ros-electric-nxtall

I get the text below in terminal. Is the electric version the proper version that I need to use? How can I fix this problem? Thank you for your help!

Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation:

The following packages have unmet dependencies: ros-diamondback-nxtall : Depends: ros-diamondback-nxt-apps (= 0.1.1-s1315535128~natty) but it is not going to be installed Depends: ros-diamondback-slam-gmapping (= 1.2.3-s1315532575~natty) but it is not going to be installed Depends: ros-diamondback-joystick-drivers (= 1.4.2-s1315007432~natty) but it is not going to be installed Depends: ros-diamondback-ros (= 1.4.10-s1314988837~natty) but it is not going to be installed Depends: ros-diamondback-visualization (= 1.4.1-s1315011843~natty) but it is not going to be installed Depends: ros-diamondback-perception-pcl (= 0.10.0-s1315007603~natty) but it is not going to be installed Depends: ros-diamondback-rx (= 1.4.2-s1315010621~natty) but it is not going to be installed Depends: ros-diamondback-diagnostics-monitors (= 1.4.0-s1315018722~natty) but it is not going to be installed Depends: ros-diamondback-image-common (= 1.4.1-s1315006405~natty) but it is not going to be installed Depends: ros-diamondback-nxt-robots (= 0.1.2-s1315534008~natty) but it is not going to be installed Depends: ros-diamondback-ros-comm (= 1.4.8-s1314988916~natty) but it is not going to be installed Depends: ros-diamondback-visualization-common (= 1.4.2-s1315010803~natty) but it is not going to be installed Depends: ros-diamondback-driver-common (= 1.2.3-s1315006323~natty) but it is not going to be installed Depends: ros-diamondback-executive-smach (= 1.0.3-s1320177847~natty) but it is not going to be installed Depends: ros-diamondback-common-msgs (= 1.4.0-s1315005773~natty) but it is not going to be installed Depends: ros-diamondback-nxt (= 0.1.1-s1315020497~natty) but it is not going to be installed Depends: ros-diamondback-robot-model (= 1.4.0-s1315008455~natty) but it is not going to be installed Depends: ros-diamondback-geometry (= 1.4.2-s1315006035~natty) but it is not going to be installed Depends: ros-diamondback-executive-smach-visualization (= 1.0.1-s1321804721~natty) but it is not going to be installed Depends: ros-diamondback-laser-pipeline (= 1.2.0-s1315009845~natty) but it is not going to be installed Depends: ros-diamondback-common (= 1.4.3-s1315005864~natty) but it is not going to be installed Depends: ros-diamondback-diagnostics (= 1.4.0-s1315006219~natty) but it is not going to be installed Depends: ros-diamondback-navigation (= 1.4.2-s1315423226~natty) but it is not going to be installed E: Unable to correct problems, you have held broken packages.