RGL-0.2 tarballs coming up short?

ruby-talk
1

I can’t seem to get a good RGL tar ball from sourceforge, e.g.,

$ tar zxf rgl-0.2.tggz

gzip: stdin: unexpected end of file
tar: Unexpected EOF in archive
tar: Unexpected EOF in archive
tar: Error is not recoverable: exiting now

Has anyone else run into this?

I’ll try plugging into CVS…

···

–
Bil

2

Bil Kleb wrote:

I’ll try plugging into CVS…

I was able to get source from CVS, but the irb example does
not appear to work,

irb(main):001:0> require ‘rgl/adjacency’
true
irb(main):002:0> dg=RGL::DirectedAdjacencyGraph[1,2 ,2,3 ,2,4, 4,5, 6,4, 1,6]
#<RGL::DirectedAdjacencyGraph:0x40210974 @edgelist_class=Set, @vertice_dict={5=>#<Set:0x40210820 @store={}>, 6=>#<Set:0x402107e4 @store={4=>true}>, 1=>#<Set:0x402108e8 @store={6=>true, 2=>true}>, 2=>#<Set:0x402108d4 @store={3=>true, 4=>true}>,
3=>#<Set:0x40210898 @store={}>, 4=>#<Set:0x4021085c @store={5=>true}>}>
irb(main):003:0> require ‘rgl/dot’
true
irb(main):004:0> dg.write_to_graphic_file(‘jpg’)
NameError: uninitialized constant DOTDirectedEdge at DOT
from /usr/local/pkgs/ruby/lib/ruby/site_ruby/rgl/dot.rb:15:in to_dot_graph' from /usr/local/pkgs/ruby/lib/ruby/site_ruby/rgl/dot.rb:51:in write_to_graphic_file’
from /usr/local/pkgs/ruby/lib/ruby/site_ruby/rgl/dot.rb:50:in open' from /usr/local/pkgs/ruby/lib/ruby/site_ruby/rgl/dot.rb:50:in write_to_graphic_file’
from (irb):4

Seemingly jinxed,

···

–
Bil

3

This should be fixed with V 0.2.1 (see RGL: Ruby Graph Library download | SourceForge.net).

Horst

“Bil Kleb” W.L.Kleb@larc.nasa.gov schrieb im Newsbeitrag news:3D6569D2.DB3C6C0@LaRC.NASA.Gov…

···

Bil Kleb wrote:

I’ll try plugging into CVS…

I was able to get source from CVS, but the irb example does
not appear to work,
…

NameError: uninitialized constant DOTDirectedEdge at DOT
from /usr/local/pkgs/ruby/lib/ruby/site_ruby/rgl/dot.rb:15:in to_dot_graph' from /usr/local/pkgs/ruby/lib/ruby/site_ruby/rgl/dot.rb:51:in write_to_graphic_file’
from /usr/local/pkgs/ruby/lib/ruby/site_ruby/rgl/dot.rb:50:in open' from /usr/local/pkgs/ruby/lib/ruby/site_ruby/rgl/dot.rb:50:in write_to_graphic_file’
from (irb):4

Seemingly jinxed,

Bil