Method: SparseVector#from_file

Defined in:
lib/zipf/SparseVector.rb

#from_file(fn, sep = '=') ⇒ Object 



88
89
90
91
92
93
94
95
 
# File 'lib/zipf/SparseVector.rb', line 88

def from_file fn, sep='='
  f = ReadFile.new(fn)
  while line = f.gets
    key, value = line.strip.split sep
    value = value.to_f
    self[key] = value
  end
end