diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/zipf/SparseVector.rb | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/zipf/SparseVector.rb b/lib/zipf/SparseVector.rb index 33bb396..3f950c4 100644 --- a/lib/zipf/SparseVector.rb +++ b/lib/zipf/SparseVector.rb @@ -55,9 +55,9 @@ class SparseVector < Hash return a.join join end - def from_kv s - s.split.each { |i| - k,v = i.split('=') + def from_kv s, sep='=', join=/\s/ + s.split(join).each { |i| + k,v = i.split(sep) self[k] = v.to_f } end @@ -76,9 +76,9 @@ class SparseVector < Hash return v end - def self.from_kv s + def self.from_kv s, sep='=', join=/\s/ v = SparseVector.new - v.from_kv s + v.from_kv s, sep, join return v end |