Forum: GNU Radio Errors in running .py files in src/examples (such as

Announcement (2017-05-07): is now read-only since I unfortunately do not have the time to support and maintain the forum any more. Please see and for other Rails- und Ruby-related community platforms.
tonypaopao (Guest)
on 2013-03-19 09:45
(Received via mailing list)
    Hi,everyone!I really need your help now! I am new to GNURadio and
using GUNRadio 3.2.2 and Ubuntu 10.04 and USRP2 to learn "BBN 802.11b
project.When I ran the,this error occured:
    Traceback (most recent call last):
  File "", line 36, in <module>
    import Numeric
ImportError: No module named Numeric
 And I modified the changing Numeric to numpy(I have seen
an post
saying this solution).
But new error came out:
Traceback (most recent call last):
  File "", line 44, in <module>
    class bbn_80211b_mod(gr.hier_block):
AttributeError: 'module' object has no attribute 'hier_block'
So does anyone have the same question? Honestly,I'm so frustrated now!!I
completely don't know how to deal with this.

And,is the GNURadio version not compatible with the BBN 802.11b Receiver

Hope to see your guy's anwser quickly!!!
Thank you guys so so much!!

BUPT Beijing,China  (Any communication on this project is welcome!!)
This topic is locked and can not be replied to.