Package ai.domain.interval

Examples of ai.domain.interval.IntervalValue

23
24
25
26
27
28
29
30
31
    Matcher matcher = NAME_VALUE_PATTERN_PREFIX.matcher(description);
    if (!matcher.matches())
      throw new CommentParserException("Invalid domain value '%s'", description);
    String variableName = matcher.group(1);
    String valueString = matcher.group(2);
    IntervalValue value = Utils.parseInterval(valueString);
    String descriptionSuffix = matcher.group(3).trim();
    return Pair.create(Pair.create(variableName, new Interval(value)), descriptionSuffix);
  }
View Full Code Here
44
45
46
47
48
49
50
    String beginStr = matcher.group(1).trim();   
    Double begin = beginStr.equals(INFTY_NEG) ? Double.NEGATIVE_INFINITY : parseNumber(beginStr, true);
   
    String endStr = matcher.group(2).trim();
    Double end = endStr.equals(INFTY) ? Double.POSITIVE_INFINITY : parseNumber(endStr, false);
    return new IntervalValue(begin, end);
  }
View Full Code Here
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
    org.junit.Assert.assertEquals(parseInterval("\u22A5  "), null);
    org.junit.Assert.assertEquals(parseInterval("   \u22A5"), null);
    org.junit.Assert.assertEquals(parseInterval("   \u22A5  "), null);
   
    //correct intervals
    org.junit.Assert.assertEquals(new IntervalValue(1, 1), parseInterval("[1:1]"));
    org.junit.Assert.assertEquals(new IntervalValue(1, 1), parseInterval("[ 1 : 1 ]"));
    org.junit.Assert.assertEquals(new IntervalValue(1.2, 2.8), parseInterval("[1.2:2.8]"));
    org.junit.Assert.assertEquals(new IntervalValue(1.2, 2.8), parseInterval("[ 1.2: 2.8]"));
    org.junit.Assert.assertEquals(new IntervalValue(1.2, 2.8), parseInterval("[ 1.2 : 2.8 ]"));
    org.junit.Assert.assertEquals(new IntervalValue(Double.NEGATIVE_INFINITY, 2.8), parseInterval("[-∞:2.8]"));
    org.junit.Assert.assertEquals(new IntervalValue(3, Double.POSITIVE_INFINITY), parseInterval("[3:∞]"));
    org.junit.Assert.assertEquals(new IntervalValue(Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY), parseInterval("[-∞:∞]"));
   
    verifyException("[1.2:1]", InvalidIntervalValueException.invalidIntervalValue(1.2, 1.0));
    verifyException("[dsad:1]", invalidFragment(true, "dsad"));
    verifyException("[1:kupa]", invalidFragment(false, "kupa"));   
    verifyException("[1:-∞]", invalidFragment(false, "-∞"));
View Full Code Here
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
  @Test
  public void testStrange1() {
    IntegerBoxes left = IntegerBoxesHelper.join(
        getSingleBoxNoVerify(
            new IntervalValue(0, 0),
            new IntervalValue(0, 0),
            new IntervalValue(Long.MAX_VALUE, Long.MAX_VALUE)),
        getSingleBoxNoVerify(
            new IntervalValue(1, Double.POSITIVE_INFINITY),
            new IntervalValue(0, Long.MAX_VALUE),
            new IntervalValue(Double.NEGATIVE_INFINITY, Long.MAX_VALUE)),
        getSingleBoxNoVerify(
            new IntervalValue(1, Double.POSITIVE_INFINITY),
            new IntervalValue(Long.MAX_VALUE, Double.POSITIVE_INFINITY),
            new IntervalValue(Long.MAX_VALUE, Long.MAX_VALUE))
        );
    IntegerBoxes right = IntegerBoxesHelper.join(
        getSingleBoxNoVerify(
            new IntervalValue(0, 0),
            new IntervalValue(0, 0),
            new IntervalValue(Long.MAX_VALUE, Long.MAX_VALUE)),
        getSingleBoxNoVerify(
            new IntervalValue(1, 1),
            new IntervalValue(0, Long.MAX_VALUE),
            new IntervalValue(Double.NEGATIVE_INFINITY, Long.MAX_VALUE)),
        getSingleBoxNoVerify(
            new IntervalValue(1, 1),
            new IntervalValue(Long.MAX_VALUE, Double.POSITIVE_INFINITY),
            new IntervalValue(Long.MAX_VALUE, Long.MAX_VALUE)
            ),
        getSingleBoxNoVerify(
            new IntervalValue(2, 5),
            new IntervalValue(0, Double.POSITIVE_INFINITY),
            new IntervalValue(Double.NEGATIVE_INFINITY, Long.MAX_VALUE)
            ));
    left.widen(right);
  }
View Full Code Here
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
    double start = Double.NEGATIVE_INFINITY;
    ArrayList<SequencePair> lastValue = null;
    for (SequencePair elem : data) {
      double end = elem.key - 1;
      if (lastValue != null) {
        result.append(new IntervalValue(start, end));
        processToString(varId + 1, lastValue, result, indent + INDENT);
      }
      result.append("\n" + indent);
      start = elem.key;
      lastValue = elem.value;
    }
    if (lastValue != null) {
      result.append(new IntervalValue(start, Double.POSITIVE_INFINITY));
      processToString(varId + 1, lastValue, result, indent + INDENT);

    }
  }
View Full Code Here
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
  @Test
  public void createSingleBoxFromIntv() {
    // 0 dimensions
    getSingleBoxAndVerify();
    // 1 dimension
    getSingleBoxAndVerify(new IntervalValue(1, 2));
    getSingleBoxAndVerify(new IntervalValue(1, 1));
    getSingleBoxAndVerify(new IntervalValue(Double.NEGATIVE_INFINITY, 2));
    getSingleBoxAndVerify(new IntervalValue(2, Double.POSITIVE_INFINITY));
    getSingleBoxAndVerify(new IntervalValue(Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY));
    // 2 dimensions
    getSingleBoxAndVerify(new IntervalValue(1, 2), new IntervalValue(3, 4));
    getSingleBoxAndVerify(new IntervalValue(0, 3), new IntervalValue(3, 4));
    getSingleBoxAndVerify(new IntervalValue(0, Double.POSITIVE_INFINITY), new IntervalValue(
        Double.NEGATIVE_INFINITY, 4));
    // 3 dimensions
    getSingleBoxAndVerify(new IntervalValue(1, 2), new IntervalValue(3, 4), new IntervalValue(4, 5));
    getSingleBoxAndVerify(new IntervalValue(Double.NEGATIVE_INFINITY, 17), new IntervalValue(3, 4),
        new IntervalValue(4, Double.POSITIVE_INFINITY));
  }
View Full Code Here
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
  }

  @Test
  public void joinOneDimension() {
    // 1 dimension
    IntegerBoxes first = getSingleBoxAndVerify(new IntervalValue(1, 2));
    IntegerBoxes second = getSingleBoxAndVerify(new IntervalValue(2, 4));
    verifyResult(first.join(second), prepareBox(new IntervalValue(1, 4)));
    verifyResult(second.join(first), prepareBox(new IntervalValue(1, 4)));

    first = getSingleBoxAndVerify(new IntervalValue(1, 2));
    second = getSingleBoxAndVerify(new IntervalValue(3, 4));
    verifyResult(first.join(second), prepareBox(new IntervalValue(1, 4)));
    verifyResult(second.join(first), prepareBox(new IntervalValue(1, 4)));

    first = getSingleBoxAndVerify(new IntervalValue(1, 2));
    second = getSingleBoxAndVerify(new IntervalValue(4, 5));
    verifyResult(first.join(second), prepareBox(new IntervalValue(1, 2)), prepareBox(new IntervalValue(4, 5)));
    verifyResult(second.join(first), prepareBox(new IntervalValue(1, 2)), prepareBox(new IntervalValue(4, 5)));

    first = first.join(second);
    second = getSingleBoxAndVerify(new IntervalValue(3, Double.POSITIVE_INFINITY));
    verifyResult(first.join(second), prepareBox(new IntervalValue(1, Double.POSITIVE_INFINITY)));
    verifyResult(second.join(first), prepareBox(new IntervalValue(1, Double.POSITIVE_INFINITY)));
  }
View Full Code Here
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
  }

  @Test
  public void meetOneDimension() {
    // 1 dimension
    IntegerBoxes first = getSingleBoxAndVerify(new IntervalValue(1, 2));
    IntegerBoxes second = getSingleBoxAndVerify(new IntervalValue(2, 4));
    verifyResult(first.meet(second), prepareBox(new IntervalValue(2, 2)));
    verifyResult(second.meet(first), prepareBox(new IntervalValue(2, 2)));

    first = getSingleBoxAndVerify(new IntervalValue(1, 2));
    second = getSingleBoxAndVerify(new IntervalValue(3, 4));
    verifyResult(first.meet(second));
    verifyResult(second.meet(first));

    first = getSingleBoxAndVerify(new IntervalValue(1, 7));
    second = getSingleBoxAndVerify(new IntervalValue(4, 5));
    verifyResult(first.meet(second), prepareBox(new IntervalValue(4, 5)));
    verifyResult(second.meet(first), prepareBox(new IntervalValue(4, 5)));
  }
View Full Code Here
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
  }

  @Test
  public void leqOneDimension() {
    // 1 dimension
    IntegerBoxes first = getSingleBoxAndVerify(new IntervalValue(1, 2));
    IntegerBoxes second = getSingleBoxAndVerify(new IntervalValue(2, 4));
    org.junit.Assert.assertFalse(first.leq(second));
    org.junit.Assert.assertFalse(second.leq(first));

    first = getSingleBoxAndVerify(new IntervalValue(1, 7));
    second = getSingleBoxAndVerify(new IntervalValue(3, 4));
    org.junit.Assert.assertFalse(first.leq(second));
    org.junit.Assert.assertTrue(second.leq(first));

    first = getSingleBoxAndVerify(new IntervalValue(1, 7));
    second = getSingleBoxAndVerify(new IntervalValue(4, 5));
    verifyResult(first.meet(second), prepareBox(new IntervalValue(4, 5)));
    verifyResult(second.meet(first), prepareBox(new IntervalValue(4, 5)));
  }
View Full Code Here
133
134
135
136
137
138
139
140
141
142
143
144
145
  @Test
  public void leqTwoDimensionsWithVarRemoval() {
    // 1 dimension
    IntegerBoxes first = IntegerBoxesHelper.join(
        getSingleBoxAndVerify(new IntervalValue(0,2), new IntervalValue(0, 2)),
        getSingleBoxAndVerify(new IntervalValue(5,6), new IntervalValue(5, 6)));
    IntegerBoxes second = IntegerBoxesHelper.join(
        getSingleBoxAndVerify(new IntervalValue(0, 1)),
        getSingleBoxAndVerify(new IntervalValue(6, 6)));
    org.junit.Assert.assertFalse(first.leq(second));
    org.junit.Assert.assertTrue(second.leq(first));
  }
View Full Code Here
TOP

Related Classes of ai.domain.interval.IntervalValue

  • ai.domain.boolintv.BoolIntvSemantics$MyIntegerSemantics
  • ai.domain.boxes.IntegerBoxes
  • ai.domain.boxes.test.BoxesDomainTests
  • ai.domain.boxes.test.BoxesDomainWideningTests
  • ai.test.comment.domains.CommentIntv
  • ai.test.comment.domains.Utils
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.