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Searched refs:Rational (Results 1 – 25 of 82) sorted by relevance

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/external/cldr/tools/java/org/unicode/cldr/util/
DRational.java34 public final class Rational implements Comparable<Rational> { class
46 public static final Rational ZERO = Rational.of(0);
47 public static final Rational ONE = Rational.of(1);
48 public static final Rational NEGATIVE_ONE = ONE.negate();
50 public static final Rational INFINITY = Rational.of(1,0);
51 public static final Rational NEGATIVE_INFINITY = INFINITY.negate();
52 public static final Rational NaN = Rational.of(0,0);
54 public static final Rational TEN = Rational.of(10, 1);
55 public static final Rational TENTH = TEN.reciprocal();
66 private Map<String,Rational> constants = new LinkedHashMap<>();
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DUnitConverter.java25 import org.unicode.cldr.util.Rational.FormatStyle;
26 import org.unicode.cldr.util.Rational.RationalParser;
145 Output<Rational> deprefix = new Output<>(); in freeze()
149 … if (!deprefix.value.equals(Rational.ONE) || !entry.getValue().equals(INTEGER_ONE)) { in freeze()
158 if (!deprefix.value.equals(Rational.ONE)) { in freeze()
181 public final Rational factor;
182 public final Rational offset;
184 static final ConversionInfo IDENTITY = new ConversionInfo(Rational.ONE, Rational.ZERO);
186 public ConversionInfo(Rational factor, Rational offset) { in ConversionInfo()
191 public Rational convert(Rational source) { in convert()
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DUnitPreferences.java30 public final Rational geq;
34 public UnitPreference(Rational geq, String unit, String skeleton) { in UnitPreference()
78 Rational newGeq = geq == null || geq.isEmpty() ? Rational.ONE : Rational.of(geq); in add()
135 …h(int order, String quantity, String usage, Collection<String> regions, Rational geq, String skele… in getPath()
144 + (geq == Rational.ONE ? "" : "[@geq=\"" + geq + "\"]") in getPath()
170 Rational geq = converter.parseRational(String.valueOf(up.geq)); in getFastMap()
171 Rational value = converter.convert(geq, unit, baseUnit, false); in getFastMap()
172 if (value.equals(Rational.NaN)) { in getFastMap()
/external/cldr/tools/cldr-unittest/src/org/unicode/cldr/unittest/
DTestUnits.java57 import org.unicode.cldr.util.Rational;
58 import org.unicode.cldr.util.Rational.ContinuedFraction;
59 import org.unicode.cldr.util.Rational.FormatStyle;
60 import org.unicode.cldr.util.Rational.RationalParser;
118 static final Rational R1000 = Rational.of(1000);
380 final Rational convert = converter.convertDirect(Rational.ONE, sourceUnit, targetUnit); in TestConversion()
381 assertEquals(sourceUnit + " to " + targetUnit, Rational.of(numerator, 1), convert); in TestConversion()
505 Rational expectedRational = new Rational.RationalParser().parse(test[2]); in TestParseUnit()
597 Rational a3_5 = Rational.of(3,5); in TestRational()
599 Rational a6_10 = Rational.of(6,10); in TestRational()
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DExternalUnitConversionData.java10 import org.unicode.cldr.util.Rational;
29 …public ExternalUnitConversionData(String quantity, String source, String target, Rational factor, … in ExternalUnitConversionData()
42 Rational offset = temperatureHack.get(this.source + "|" + this.target); in ExternalUnitConversionData()
43 this.info = new ConversionInfo(factor, offset == null ? Rational.ZERO : offset); in ExternalUnitConversionData()
56 static final Map<String,Rational> temperatureHack = ImmutableMap.of(
57 "fahrenheit|celsius", Rational.of("-32/1.8"),
58 "fahrenheit|kelvin", Rational.of("459.67/1.8"),
59 "celsius|kelvin", Rational.of("273.15")
DNistUnits.java18 import org.unicode.cldr.util.Rational;
69Rational factor = Rational.of((parts.get(2) + parts.get(3)).replace(" ", "")); in try()
131 …rgetInfo.put(name, new TargetInfo(targetUnit, new ConversionInfo(Rational.ONE, Rational.ZERO), Col… in try()
133 …nData data = new ExternalUnitConversionData(quantity, name, targetUnit, Rational.ONE, line, _idCha… in try()
/external/piex/src/
Dpiex_types.h61 struct Rational { struct
70 Rational latitude[3];
72 Rational longitude[3];
74 Rational altitude;
76 Rational time_stamp[3]; // Giving hour, minute and second.
97 Rational exposure_time;
98 Rational fnumber;
99 Rational focal_length;
Dtiff_parser.cc29 using tiff_directory::Rational;
58 const int data_size, PreviewImageData::Rational* data) { in GetRational()
59 std::vector<Rational> value; in GetRational()
623 std::vector<Rational> crop_rational(2); in GetFullCropDimension()
/external/python/cpython2/Lib/
Dfractions.py15 Rational = numbers.Rational variable
44 class Fraction(Rational):
102 if isinstance(numerator, Rational):
151 elif (isinstance(numerator, Rational) and
152 isinstance(denominator, Rational)):
373 if isinstance(a, Rational):
421 if isinstance(div, Rational):
433 if isinstance(div, Rational):
459 if isinstance(b, Rational):
481 if isinstance(a, Rational):
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Dnumbers.py270 class Rational(Real): class
295 class Integral(Rational):
/external/python/cpython3/Lib/
Dfractions.py38 class Fraction(numbers.Rational):
101 elif isinstance(numerator, numbers.Rational):
145 elif (isinstance(numerator, numbers.Rational) and
146 isinstance(denominator, numbers.Rational)):
369 if isinstance(a, numbers.Rational):
441 if isinstance(b, numbers.Rational):
469 if isinstance(a, numbers.Rational):
567 if isinstance(b, numbers.Rational):
595 if isinstance(other, numbers.Rational):
Dnumbers.py267 class Rational(Real): class
294 class Integral(Rational):
/external/cldr/tools/java/org/unicode/cldr/tool/
DChartGrammaticalForms.java34 import org.unicode.cldr.util.Rational;
35 import org.unicode.cldr.util.Rational.FormatStyle;
106 static final Map<String, Map<Rational, String>> BASE_TO_FACTOR_TO_UNIT;
108 Map<String, Map<Rational, String>> _BASE_TO_BEST = new TreeMap<>();
125 Map<Rational, String> factorToUnit = _BASE_TO_BEST.get(baseOut.value);
128 factorToUnit.put(Rational.ONE, baseOut.value); in factorToUnit.put()
141 for (Entry<String, Map<Rational, String>> entry : BASE_TO_FACTOR_TO_UNIT.entrySet()) {
496 Map<Rational, String> factorToUnit = BASE_TO_FACTOR_TO_UNIT.get(baseUnit.value); in getBestBaseUnit()
501 Rational bestFactor = null; in getBestBaseUnit()
502 Rational inputBoundary = Rational.of(2).multiply(info.factor); in getBestBaseUnit()
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DChartUnitConversions.java7 import org.unicode.cldr.util.Rational;
8 import org.unicode.cldr.util.Rational.FormatStyle;
87 ….addCell(targetInfo.unitInfo.offset.equals(Rational.ZERO) ? "" : targetInfo.unitInfo.offset.toStri… in writeContents()
DChartUnitPreferences.java12 import org.unicode.cldr.util.Rational.FormatStyle;
/external/piex/src/tiff_directory/
Dtiff_directory.h36 struct Rational { struct
99 bool Get(const Tag tag, Rational* value) const;
100 bool Get(const Tag tag, std::vector<Rational>* value) const;
Dtiff_directory.cc104 bool TiffDirectory::Get(const Tag tag, Rational* value) const { in Get()
105 std::vector<Rational> my_values; in Get()
113 bool TiffDirectory::Get(const Tag tag, std::vector<Rational>* value) const { in Get()
124 std::vector<Rational> my_value(directory_entry->count); in Get()
/external/python/cpython3/Doc/library/
Dnumbers.rst59 .. class:: Rational
62 :attr:`~Rational.numerator` and :attr:`~Rational.denominator` properties, which
77 Subtypes :class:`Rational` and adds a conversion to :class:`int`. Provides
78 defaults for :func:`float`, :attr:`~Rational.numerator`, and
79 :attr:`~Rational.denominator`. Adds abstract methods for ``**`` and
201 if isinstance(a, Rational):
Dfractions.rst1 :mod:`fractions` --- Rational numbers
5 :synopsis: Rational numbers.
27 of :class:`numbers.Rational` and returns a new :class:`Fraction` instance
30 *other_fraction* is an instance of :class:`numbers.Rational` and returns a
78 :class:`numbers.Rational`, and implements all of the methods and
/external/python/cpython2/Doc/library/
Dnumbers.rst58 .. class:: Rational
61 :attr:`~Rational.numerator` and :attr:`~Rational.denominator` properties, which
76 Subtypes :class:`Rational` and adds a conversion to :class:`int`. Provides
77 defaults for :func:`float`, :attr:`~Rational.numerator`, and
78 :attr:`~Rational.denominator`. Adds abstract methods for ``**`` and
198 if isinstance(a, Rational):
Dfractions.rst1 :mod:`fractions` --- Rational numbers
5 :synopsis: Rational numbers.
27 of :class:`numbers.Rational` and returns a new :class:`Fraction` instance
30 *other_fraction* is an instance of :class:`numbers.Rational` and returns a
78 :class:`numbers.Rational`, and implements all of the methods and
/external/python/cpython3/Lib/test/
Dtest_abstract_numbers.py6 from numbers import Complex, Real, Rational, Integral
21 self.assertFalse(issubclass(float, Rational))
Dtest_fractions.py26 if isinstance(other, numbers.Rational):
349 numbers.Rational.register(CustomValue)
/external/python/cpython2/Lib/test/
Dtest_abstract_numbers.py5 from numbers import Complex, Real, Rational, Integral
30 self.assertFalse(issubclass(float, Rational))
/external/ltp/testcases/open_posix_testsuite/conformance/interfaces/clock_nanosleep/
Dcoverage.txt21 **Eventually will want to look at the Rational section in XSH6 because

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