diff options
| author | Patrick Simianer <simianer@cl.uni-heidelberg.de> | 2014-02-14 15:54:15 +0100 |
|---|---|---|
| committer | Patrick Simianer <simianer@cl.uni-heidelberg.de> | 2014-02-14 15:54:15 +0100 |
| commit | 32f0468ecff9f89598a68598d45acbd67aa50ab5 (patch) | |
| tree | 3790332863fc819ed2400bc312d0aacd279725f0 /lib/nlp_ruby/SparseVector.rb | |
| parent | bd9d9cbe8252d4d32b0c414009b85267fffae1ce (diff) | |
misc
Diffstat (limited to 'lib/nlp_ruby/SparseVector.rb')
| -rw-r--r-- | lib/nlp_ruby/SparseVector.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/nlp_ruby/SparseVector.rb b/lib/nlp_ruby/SparseVector.rb index 6843b70..cdf966c 100644 --- a/lib/nlp_ruby/SparseVector.rb +++ b/lib/nlp_ruby/SparseVector.rb @@ -80,6 +80,15 @@ class SparseVector < Hash return a.join ' ' end + # FIXME + def to_kv2 sep='=' + a = [] + self.each_pair { |k,v| + a << "#{k}#{sep}#{v}" + } + return a.join "\n" + end + def join_keys other self.keys + other.keys end |