パッケージ org.nkjmlab.util.java.math

クラス BitPatternUtils

java.lang.Object
org.nkjmlab.util.java.math.BitPatternUtils
public class BitPatternUtils extends Object

  • コンストラクタの詳細

    • BitPatternUtils

      public BitPatternUtils()

  • メソッドの詳細

    • getBitPatternsAsInt

      public static List<List<Integer>> getBitPatternsAsInt(int n)
      Gets bit patterns. 
      
 getBitpatterns(3) returns
 [
  [0, 0, 0], [0, 0, 1], [0, 1, 0], [0, 1, 1],
  [1, 0, 0], [1, 0, 1], [1, 1, 0], [1, 1, 1]
 ]
      パラメータ:
      n - length of bit.
      戻り値:
      order by ascendant

    • getBitPatterns

      public static List<List<Boolean>> getBitPatterns(int n)
      Gets bit patterns. 
      
 getBitpatterns(3) returns
 
 [
  [false, false, false], [false, false, true], [false, true, false], [false, true, true],
  [true, false, false], [true, false, true], [true, true, false], [true, true, true]
 ]
      パラメータ:
      n - length of bit.
      戻り値:
      order by ascendant