Class: Array

Inherits:
Object show all
Defined in:
lib/el4r/el4r-sub.rb

Overview

array

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.rand(n, r = 0) ⇒ Object

Make random value array. length==n



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# File 'lib/el4r/el4r-sub.rb', line 41

def Array.rand(n, r=0)
  (1 .. n).collect{super(r)}
end

Instance Method Details

#js ⇒ Object

join ‘ ’



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# File 'lib/el4r/el4r-sub.rb', line 46

def js
  join ' '
end