generators.rb in xi-lang-0.1.6

- old
+ new

@@ -63,11 +63,11 @@
       # @param list [#each] list of values
       # @param repeats [Fixnum, Symbol] number or inf (default: 1)
       # @return [Pattern]
       #
       def rand(list, repeats=1)
-        Pattern.new(size: repeats) do |y|
+        Pattern.new(list, size: repeats) do |y|
           ls = list.to_a
           loop_n(repeats) { y << ls.sample }
         end
       end
 
@@ -85,11 +85,11 @@
       # @param list [#each] list of values
       # @param repeats [Fixnum, Symbol] number or inf (default: 1)
       # @return [Pattern]
       #
       def xrand(list, repeats=1)
-        Pattern.new(size: repeats) do |y|
+        Pattern.new(list, size: repeats) do |y|
           ls = list.to_a
           xs = nil
           loop_n(repeats) do |i|
             xs = ls.shuffle if i % ls.size == 0
             y << xs[i % ls.size]
@@ -111,11 +111,11 @@
       # @param list [#each] list of values
       # @param repeats [Fixnum, Symbol] number or inf (default: 1)
       # @return [Pattern]
       #
       def shuf(list, repeats=1)
-        Pattern.new(size: list.size * repeats) do |y|
+        Pattern.new(list, size: list.size * repeats) do |y|
           xs = list.to_a.shuffle
           loop_n(repeats) do |i|
             xs.each { |x| y << x }
           end
         end
@@ -127,11 +127,11 @@
       # Values range from -1 to 1
       #
       # @see #sin1 for the same function but constrained on 0 to 1 values
       #
       # @example
-      #   P.sin(8).map { |i| i.round(2) }
+      #   peek P.sin(8).map { |i| i.round(2) }
       #     #=> [0.0, 0.71, 1.0, 0.71, 0.0, -0.71, -1.0, -0.71]
       #
       # @example +quant+ determines the size, +delta+ the total duration
       #   P.sin(8).size           #=> 8
       #   P.sin(22).duration      #=> (1/1)
@@ -155,10 +155,10 @@
       # Values range from 0 to 1
       #
       # @see #sin
       #
       # @example
-      #   P.sin1(8).map { |i| i.round(2) }
+      #   peek P.sin1(8).map { |i| i.round(2) }
       #     #=> [0.5, 0.85, 1.0, 0.85, 0.5, 0.15, 0.0, 0.15]
       #
       # @param quant [Fixnum]
       # @param delta [Fixnum] (default: 1)
       # @return [Pattern]