id int64 1 889 | project_id stringclasses 17
values | bug_id stringclasses 163
values | class dict | method dict | tests listlengths 1 84 |
|---|---|---|---|---|---|
701 | Lang | 46 | {
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{
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{
"modifier": "",
"original_string": "private static final char CSV_QUOTE = '\"';",
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"var_name"... | {
"body": "private static String escapeJavaStyleString(String str, boolean escapeSingleQuotes, boolean escapeForwardSlash) {\n if (str == null) {\n return null;\n }\n try {\n StringWriter writer = new StringWriter(str.length() * 2);\n escapeJavaStyleString(writer,... | [
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702 | Lang | 46 | {
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},
{
"modifier": "",
"original_string": "private static final char CSV_QUOTE = '\"';",
"type": "char",
"var_name"... | {
"body": "private static void escapeJavaStyleString(Writer out, String str, boolean escapeSingleQuote,\n boolean escapeForwardSlash) throws IOException {\n if (out == null) {\n throw new IllegalArgumentException(\"The Writer must not be null\");\n }\n if (str == null) {\n ... | [
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703 | Lang | 47 | {
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{
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"original_string": "private static final long serialVersionUID = 7628716375283629643L;",
"type": "long",
"var_nam... | {
"body": "public StrBuilder appendFixedWidthPadLeft(Object obj, int width, char padChar) {\n if (width > 0) {\n ensureCapacity(size + width);\n String str = (obj == null ? getNullText() : obj.toString());\n if (str == null) {\n str = \"\";\n }\n ... | [
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704 | Lang | 47 | {
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{
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},
{
"modifier": "",
"original_string": "private static final long serialVersionUID = 7628716375283629643L;",
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"body": "public StrBuilder appendFixedWidthPadRight(Object obj, int width, char padChar) {\n if (width > 0) {\n ensureCapacity(size + width);\n String str = (obj == null ? getNullText() : obj.toString());\n if (str == null) {\n str = \"\";\n }\n ... | [
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{
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705 | Lang | 49 | {
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{
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},
{
"modifier": "",
"original_string": "public static final Fraction ZERO = new Fraction(0, 1);",
"t... | {
"body": "public Fraction reduce() {\n if (numerator == 0) {\n return equals(ZERO) ? this : ZERO;\n }\n int gcd = greatestCommonDivisor(Math.abs(numerator), denominator);\n if (gcd == 1) {\n return this;\n }\n return Fraction.getFraction(numerator / gcd... | [
{
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706 | Lang | 50 | {
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{
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{
"modifier": "",
"original_string": "public static final int FULL = DateFormat.FULL;",
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"body": "public static synchronized FastDateFormat getDateInstance(int style, TimeZone timeZone, Locale locale) {\n Object key = new Integer(style);\n if (timeZone != null) {\n key = new Pair(key, timeZone);\n }\n\n if (locale == null) {\n locale = Locale.getDefault... | [
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707 | Lang | 50 | {
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{
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},
{
"modifier": "",
"original_string": "public static final int FULL = DateFormat.FULL;",
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"v... | {
"body": "public static synchronized FastDateFormat getDateTimeInstance(int dateStyle, int timeStyle, TimeZone timeZone,\n Locale locale) {\n\n Object key = new Pair(new Integer(dateStyle), new Integer(timeStyle));\n if (timeZone != null) {\n key = new Pair(key, timeZone);\n ... | [
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708 | Lang | 52 | {
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"interfaces": "",
"superclass": ""
} | {
"body": "private static void escapeJavaStyleString(Writer out, String str, boolean escapeSingleQuote) throws IOException {\n if (out == null) {\n throw new IllegalArgumentException(\"The Writer must not be null\");\n }\n if (str == null) {\n return;\n }\n int... | [
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709 | Lang | 53 | {
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{
"modifier": "",
"original_string": "public static final TimeZone UTC_TIME_ZONE = TimeZone.getTimeZone(\"GMT\");",
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"var_name": "UTC_TIME_ZONE"
},
{
"modifier": "",
"original_string": "public static final long MILLIS_PER_SECOND = 1000;"... | {
"body": "private static void modify(Calendar val, int field, boolean round) {\n if (val.get(Calendar.YEAR) > 280000000) {\n throw new ArithmeticException(\"Calendar value too large for accurate calculations\");\n }\n \n if (field == Calendar.MILLISECOND) {\n return;... | [
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] |
710 | Lang | 54 | {
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{
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},
{
"modifier": "",
"original_string": "private static Set cAvailableLocaleSet;",
"type": "Set",
"var_na... | {
"body": "public static Locale toLocale(String str) {\n if (str == null) {\n return null;\n }\n int len = str.length();\n if (len != 2 && len != 5 && len < 7) {\n throw new IllegalArgumentException(\"Invalid locale format: \" + str);\n }\n char ch0 = st... | [
{
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] |
711 | Lang | 55 | {
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{
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"original_string": "private static final int STATE_UNSTARTED = 0;",
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},
{
"modifier": "",
"original_string": "private static final int STATE_RUNNING = 1;",
"type": "int",
"var_name... | {
"body": "public void stop() {\n if(this.runningState != STATE_RUNNING && this.runningState != STATE_SUSPENDED) {\n throw new IllegalStateException(\"Stopwatch is not running. \");\n }\n if(this.runningState == STATE_RUNNING) {\n stopTime = System.currentTimeMillis();\n ... | [
{
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}
] |
712 | Lang | 57 | {
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{
"modifier": "",
"original_string": "private static final List cAvailableLocaleList;",
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"var_name": "cAvailableLocaleList"
},
{
"modifier": "",
"original_string": "private static Set cAvailableLocaleSet;",
"type": "Set",
"var_na... | {
"body": "public static boolean isAvailableLocale(Locale locale) {\n return availableLocaleList().contains(locale);\n }",
"class_method_signature": "LocaleUtils.isAvailableLocale(Locale locale)",
"constructor": false,
"full_signature": "public static boolean isAvailableLocale(Locale locale)",
"iden... | [
{
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{
... |
713 | Lang | 58 | {
"fields": [
{
"modifier": "",
"original_string": "public static final Long LONG_ZERO = new Long(0L);",
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},
{
"modifier": "",
"original_string": "public static final Long LONG_ONE = new Long(1L);",
"type": "Long",
"var... | {
"body": "public static Number createNumber(String str) throws NumberFormatException {\n if (str == null) {\n return null;\n }\n if (StringUtils.isBlank(str)) {\n throw new NumberFormatException(\"A blank string is not a valid number\");\n } \n if (str.starts... | [
{
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}
] |
714 | Lang | 59 | {
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{
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"original_string": "static final int CAPACITY = 32;",
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},
{
"modifier": "",
"original_string": "private static final long serialVersionUID = 7628716375283629643L;",
"type": "long",
"var_nam... | {
"body": "public StrBuilder appendFixedWidthPadRight(Object obj, int width, char padChar) {\n if (width > 0) {\n ensureCapacity(size + width);\n String str = (obj == null ? getNullText() : obj.toString());\n int strLen = str.length();\n if (strLen >= width) {\n ... | [
{
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}
] |
715 | Lang | 62 | {
"fields": [
{
"modifier": "",
"original_string": "private static final String[][] BASIC_ARRAY = {\n {\"quot\", \"34\"}, // \" - double-quote\n {\"amp\", \"38\"}, // & - ampersand\n {\"lt\", \"60\"}, // < - less-than\n {\"gt\", \"62\"}, // > - greater-than\n };",
... | {
"body": "public String unescape(String str) {\n int firstAmp = str.indexOf('&');\n if (firstAmp < 0) {\n return str;\n }\n\n StringBuffer buf = new StringBuffer(str.length());\n buf.append(str.substring(0, firstAmp));\n for (int i = firstAmp; i < str.length(); ++... | [
{
"covered_lines": 25,
"line_coverage": 0.625,
"name": "org.apache.commons.lang.EntitiesTest::testNumberOverflow",
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}
] |
716 | Lang | 62 | {
"fields": [
{
"modifier": "",
"original_string": "private static final String[][] BASIC_ARRAY = {\n {\"quot\", \"34\"}, // \" - double-quote\n {\"amp\", \"38\"}, // & - ampersand\n {\"lt\", \"60\"}, // < - less-than\n {\"gt\", \"62\"}, // > - greater-than\n };",
... | {
"body": "public void unescape(Writer writer, String string) throws IOException {\n int firstAmp = string.indexOf('&');\n if (firstAmp < 0) {\n writer.write(string);\n return;\n }\n\n writer.write(string, 0, firstAmp);\n int len = string.length();\n for... | [
{
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717 | Lang | 63 | {
"fields": [
{
"modifier": "",
"original_string": "public static final String ISO_EXTENDED_FORMAT_PATTERN = \"'P'yyyy'Y'M'M'd'DT'H'H'm'M's.S'S'\";",
"type": "String",
"var_name": "ISO_EXTENDED_FORMAT_PATTERN"
},
{
"modifier": "",
"original_string": "static final Object... | {
"body": "static String format(Token[] tokens, int years, int months, int days, int hours, int minutes, int seconds,\n int milliseconds, boolean padWithZeros) {\n StringBuffer buffer = new StringBuffer();\n boolean lastOutputSeconds = false;\n int sz = tokens.length;\n for (int... | [
{
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}
] |
718 | Lang | 63 | {
"fields": [
{
"modifier": "",
"original_string": "public static final String ISO_EXTENDED_FORMAT_PATTERN = \"'P'yyyy'Y'M'M'd'DT'H'H'm'M's.S'S'\";",
"type": "String",
"var_name": "ISO_EXTENDED_FORMAT_PATTERN"
},
{
"modifier": "",
"original_string": "static final Object... | {
"body": "public static String formatPeriod(long startMillis, long endMillis, String format, boolean padWithZeros, \n TimeZone timezone) {\n\n long millis = endMillis - startMillis;\n if (millis < 28 * DateUtils.MILLIS_PER_DAY) {\n return formatDuration(millis, format, padWithZero... | [
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] |
719 | Lang | 64 | {
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{
"modifier": "",
"original_string": "private static final long serialVersionUID = -7129650521543789085L;",
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"var_name": "serialVersionUID"
},
{
"modifier": "",
"original_string": "private final int iValue;",
"type": "int",
"var_... | {
"body": "public int compareTo(Object other) {\n if (other == this) {\n return 0;\n }\n if (other.getClass() != this.getClass()) {\n if (other.getClass().getName().equals(this.getClass().getName())) {\n return iValue - getValueInOtherClassLoader(other);\n ... | [
{
"covered_lines": 1,
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"name": "org.apache.commons.lang.enums.ValuedEnumTest::testCompareTo_otherEnumType",
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}
] |
720 | Lang | 65 | {
"fields": [
{
"modifier": "",
"original_string": "public static final TimeZone UTC_TIME_ZONE = TimeZone.getTimeZone(\"GMT\");",
"type": "TimeZone",
"var_name": "UTC_TIME_ZONE"
},
{
"modifier": "",
"original_string": "public static final long MILLIS_PER_SECOND = 1000;"... | {
"body": "private static void modify(Calendar val, int field, boolean round) {\n if (val.get(Calendar.YEAR) > 280000000) {\n throw new ArithmeticException(\"Calendar value too large for accurate calculations\");\n }\n \n if (field == Calendar.MILLISECOND) {\n return;... | [
{
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] |
721 | Math | 2 | {
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{
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"original_string": "private static final long serialVersionUID = -436928820673516179L;",
"type": "long",
"var_name": "serialVersionUID"
},
{
"modifier": "",
"original_string": "private final int numberOfSuccesses;",
"type": "int",
... | {
"body": "public double getNumericalMean() {\n return getSampleSize() * (getNumberOfSuccesses() / (double) getPopulationSize());\n }",
"class_method_signature": "HypergeometricDistribution.getNumericalMean()",
"constructor": false,
"full_signature": "public double getNumericalMean()",
"identifier":... | [
{
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] |
722 | Math | 3 | {
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{
"modifier": "",
"original_string": "private static final int SPLIT_FACTOR = 0x8000001;",
"type": "int",
"var_name": "SPLIT_FACTOR"
}
],
"file": "src/main/java/org/apache/commons/math3/util/MathArrays.java",
"identifier": "MathArrays",
"interfaces": "",
"superc... | {
"body": "public static double linearCombination(final double[] a, final double[] b)\n throws DimensionMismatchException {\n final int len = a.length;\n if (len != b.length) {\n throw new DimensionMismatchException(len, b.length);\n }\n\n if (len == 1) {\n // ... | [
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723 | Math | 4 | {
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{
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"original_string": "private final Line line;",
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"var_name": "line"
},
{
"modifier": "",
"original_string": "private final IntervalsSet remainingRegion;",
"type": "IntervalsSet",
"var_name": "remainingRegion"
... | {
"body": "public Vector3D intersection(final SubLine subLine, final boolean includeEndPoints) {\n\n // compute the intersection on infinite line\n Vector3D v1D = line.intersection(subLine.line);\n if (v1D == null) {\n return null;\n }\n\n // check location of point with ... | [
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{
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"name": "org.apache.commons.math3.geometry.euclidean.twod.SubLineTest::... |
724 | Math | 4 | {
"fields": [],
"file": "src/main/java/org/apache/commons/math3/geometry/euclidean/twod/SubLine.java",
"identifier": "SubLine",
"interfaces": "",
"superclass": "AbstractSubHyperplane<Euclidean2D, Euclidean1D>"
} | {
"body": "public Vector2D intersection(final SubLine subLine, final boolean includeEndPoints) {\n\n // retrieve the underlying lines\n Line line1 = (Line) getHyperplane();\n Line line2 = (Line) subLine.getHyperplane();\n\n // compute the intersection on infinite line\n Vector2D v2D... | [
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725 | Math | 5 | {
"fields": [
{
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"original_string": "public static final Complex I = new Complex(0.0, 1.0);",
"type": "Complex",
"var_name": "I"
},
{
"modifier": "",
"original_string": "public static final Complex NaN = new Complex(Double.NaN, Double.NaN);",
"type"... | {
"body": "public Complex reciprocal() {\n if (isNaN) {\n return NaN;\n }\n\n if (real == 0.0 && imaginary == 0.0) {\n return INF;\n }\n\n if (isInfinite) {\n return ZERO;\n }\n\n if (FastMath.abs(real) < FastMath.abs(imaginary)) {\n ... | [
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"total_lines": 13
}
] |
726 | Math | 6 | {
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{
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"original_string": "private int lambda;",
"type": "int",
"var_name": "lambda"
},
{
"modifier": "",
"original_string": "private final boolean isActiveCMA;",
"type": "boolean",
"var_name": "isActiveCMA"
},
{
"modif... | {
"body": "@Override\n protected PointValuePair doOptimize() {\n // -------------------- Initialization --------------------------------\n isMinimize = getGoalType().equals(GoalType.MINIMIZE);\n final FitnessFunction fitfun = new FitnessFunction();\n final double[] guess = getStartPoin... | [
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{
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"name": "org.apache.commons.math3.optim.nonlinear.sc... |
727 | Math | 6 | {
"fields": [
{
"modifier": "",
"original_string": "private final boolean useLU;",
"type": "boolean",
"var_name": "useLU"
}
],
"file": "src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizer.java",
"identifier": "GaussNewtonOptimizer",
"inte... | {
"body": "@Override\n public PointVectorValuePair doOptimize() {\n checkParameters();\n\n final ConvergenceChecker<PointVectorValuePair> checker\n = getConvergenceChecker();\n\n // Computation will be useless without a checker (see \"for-loop\").\n if (checker == null) {\n ... | [
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{
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"name": "org.apache.commons.math3.optim.nonlinear.scalar.n... |
728 | Math | 6 | {
"fields": [
{
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"original_string": "private int solvedCols;",
"type": "int",
"var_name": "solvedCols"
},
{
"modifier": "",
"original_string": "private double[] diagR;",
"type": "double[]",
"var_name": "diagR"
},
{
"modifier": ""... | {
"body": "@Override\n protected PointVectorValuePair doOptimize() {\n checkParameters();\n\n final int nR = getTarget().length; // Number of observed data.\n final double[] currentPoint = getStartPoint();\n final int nC = currentPoint.length; // Number of parameters.\n\n // arra... | [
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"name": "org.apache.commons.math3.optim.nonlinear.scalar.... |
729 | Math | 6 | {
"fields": [
{
"modifier": "",
"original_string": "private final Formula updateFormula;",
"type": "Formula",
"var_name": "updateFormula"
},
{
"modifier": "",
"original_string": "private final Preconditioner preconditioner;",
"type": "Preconditioner",
"var_n... | {
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730 | Math | 6 | {
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731 | Math | 6 | {
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... | {
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732 | Math | 7 | {
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733 | Math | 8 | {
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734 | Math | 9 | {
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735 | Math | 10 | {
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},
{
"modifier": "",
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736 | Math | 11 | {
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737 | Math | 13 | {
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{
"modifier": "@Deprecated",
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738 | Math | 16 | {
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739 | Math | 17 | {
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... | {
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740 | Math | 19 | {
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741 | Math | 22 | {
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742 | Math | 22 | {
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743 | Math | 23 | {
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744 | Math | 24 | {
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745 | Math | 27 | {
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746 | Math | 28 | {
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... | {
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747 | Math | 29 | {
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{
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"original_string": "private static final long serialVersionUID = 87722226955807... | {
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748 | Math | 29 | {
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749 | Math | 30 | {
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],
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750 | Math | 32 | {
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"... | {
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751 | Math | 33 | {
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"... | {
"body": "protected void dropPhase1Objective() {\n if (getNumObjectiveFunctions() == 1) {\n return;\n }\n\n List<Integer> columnsToDrop = new ArrayList<Integer>();\n columnsToDrop.add(0);\n\n // positive cost non-artificial variables\n for (int i = getNumObjective... | [
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752 | Math | 34 | {
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753 | Math | 36 | {
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754 | Math | 36 | {
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755 | Math | 37 | {
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756 | Math | 37 | {
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757 | Math | 38 | {
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758 | Math | 39 | {
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759 | Math | 40 | {
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760 | Math | 41 | {
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"original_string": "protected SecondMoment moment = null;",
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761 | Math | 42 | {
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"... | {
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762 | Math | 43 | {
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"original_string": "protected long n = 0;",
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763 | Math | 44 | {
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764 | Math | 46 | {
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765 | Math | 46 | {
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"original_string": "public static final Complex NaN = new Complex(Double.NaN, Double.NaN);",
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766 | Math | 47 | {
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767 | Math | 47 | {
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768 | Math | 48 | {
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{
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769 | Math | 50 | {
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770 | Math | 51 | {
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771 | Math | 53 | {
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"original_string": "public static final Complex NaN = new Complex(Double.NaN, Double.NaN);",
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772 | Math | 54 | {
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... | {
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773 | Math | 55 | {
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{
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774 | Math | 56 | {
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... | {
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775 | Math | 57 | {
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776 | Math | 60 | {
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},
{
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777 | Math | 62 | {
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778 | Math | 62 | {
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779 | Math | 63 | {
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780 | Math | 64 | {
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781 | Math | 65 | {
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782 | Math | 65 | {
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783 | Math | 66 | {
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784 | Math | 67 | {
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785 | Math | 68 | {
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{
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"body": "@Override\n protected VectorialPointValuePair doOptimize()\n throws FunctionEvaluationException, OptimizationException, IllegalArgumentException {\n\n // arrays shared with the other private methods\n solvedCols = Math.min(rows, cols);\n diagR = new double[cols];\n ... | [
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{
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786 | Math | 69 | {
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{
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},
{
"modifier": "",
"original_string": "private final int nObs;",
"type": "int",
"var_name": "nObs"
}... | {
"body": "public RealMatrix getCorrelationPValues() throws MathException {\n TDistribution tDistribution = new TDistributionImpl(nObs - 2);\n int nVars = correlationMatrix.getColumnDimension();\n double[][] out = new double[nVars][nVars];\n for (int i = 0; i < nVars; i++) {\n f... | [
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787 | Math | 70 | {
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"class_method_signature": "BisectionSolver.solve(final UnivariateRealFunction f, double mi... | [
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"name": "org.apache.commons.math.analysis.solvers.BisectionSolverTest::testMath369",
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}
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788 | Math | 71 | {
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{
"modifier": "",
"original_string": "private final double[] c;",
"type": "double[]",
"var_name": "c"
},
{
"modifier": ""... | {
"body": "@Override\n public double integrate(final FirstOrderDifferentialEquations equations,\n final double t0, final double[] y0,\n final double t, final double[] y)\n throws DerivativeException, IntegratorException {\n\n sanityChecks(equations, t0, y0, t, y)... | [
{
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{
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"line_coverage": 0.828,
"name": "org.apache.commons.math.ode.nonstiff.DormandPrince853Integrator... |
789 | Math | 71 | {
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{
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},
{
"modifier": "",
"original_string": "private final double[][] a;",
"type": "double[][]",
"var_name": "a"
},
{
"modifier": ""... | {
"body": "public double integrate(final FirstOrderDifferentialEquations equations,\n final double t0, final double[] y0,\n final double t, final double[] y)\n throws DerivativeException, IntegratorException {\n\n sanityChecks(equations, t0, y0, t, y);\n setEqu... | [
{
"covered_lines": 57,
"line_coverage": 0.8636,
"name": "org.apache.commons.math.ode.nonstiff.ClassicalRungeKuttaIntegratorTest::testMissedEndEvent",
"total_lines": 66
},
{
"covered_lines": 0,
"line_coverage": 0,
"name": "org.apache.commons.math.ode.nonstiff.DormandPrince853Integrato... |
790 | Math | 72 | {
"fields": [
{
"modifier": "",
"original_string": "private static final String NON_BRACKETING_MESSAGE =\n \"function values at endpoints do not have different signs. \" +\n \"Endpoints: [{0}, {1}], Values: [{2}, {3}]\";",
"type": "String",
"var_name": "NON_BRACKETING_MESSAG... | {
"body": "public double solve(final UnivariateRealFunction f,\n final double min, final double max, final double initial)\n throws MaxIterationsExceededException, FunctionEvaluationException {\n\n clearResult();\n verifySequence(min, initial, max);\n\n // return the... | [
{
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"name": "org.apache.commons.math.analysis.solvers.BrentSolverTest::testRootEndpoints",
"total_lines": 58
}
] |
791 | Math | 73 | {
"fields": [
{
"modifier": "",
"original_string": "private static final String NON_BRACKETING_MESSAGE =\n \"function values at endpoints do not have different signs. \" +\n \"Endpoints: [{0}, {1}], Values: [{2}, {3}]\";",
"type": "String",
"var_name": "NON_BRACKETING_MESSAG... | {
"body": "public double solve(final UnivariateRealFunction f,\n final double min, final double max, final double initial)\n throws MaxIterationsExceededException, FunctionEvaluationException {\n\n clearResult();\n verifySequence(min, initial, max);\n\n // return the... | [
{
"covered_lines": 43,
"line_coverage": 0.7414,
"name": "org.apache.commons.math.analysis.solvers.BrentSolverTest::testBadEndpoints",
"total_lines": 58
}
] |
792 | Math | 74 | {
"fields": [
{
"modifier": "",
"original_string": "private final boolean fsal;",
"type": "boolean",
"var_name": "fsal"
},
{
"modifier": "",
"original_string": "private final double[] c;",
"type": "double[]",
"var_name": "c"
},
{
"modifier": ""... | {
"body": "@Override\n public double integrate(final FirstOrderDifferentialEquations equations,\n final double t0, final double[] y0,\n final double t, final double[] y)\n throws DerivativeException, IntegratorException {\n\n sanityChecks(equations, t0, y0, t, y)... | [
{
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"line_coverage": 0.6593,
"name": "org.apache.commons.math.ode.nonstiff.AdamsMoultonIntegratorTest::polynomial",
"total_lines": 91
}
] |
793 | Math | 75 | {
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{
"modifier": "",
"original_string": "private static final long serialVersionUID = -3845586908418844111L;",
"type": "long",
"var_name": "serialVersionUID"
},
{
"modifier": "",
"original_string": "private final TreeMap<Comparable<?>, Long> freqTable;",
... | {
"body": "@Deprecated\n public double getPct(Object v) {\n return getPct((Comparable<?>) v);\n }",
"class_method_signature": "Frequency.getPct(Object v)",
"constructor": false,
"full_signature": "@Deprecated\n public double getPct(Object v)",
"identifier": "getPct",
"invocations": [
"ge... | [
{
"covered_lines": 1,
"line_coverage": 1,
"name": "org.apache.commons.math.stat.FrequencyTest::testPcts",
"total_lines": 1
}
] |
794 | Math | 76 | {
"fields": [
{
"modifier": "",
"original_string": "private int m;",
"type": "int",
"var_name": "m"
},
{
"modifier": "",
"original_string": "private int n;",
"type": "int",
"var_name": "n"
},
{
"modifier": "",
"original_string": "private ... | {
"body": "public RealMatrix getU()\n throws InvalidMatrixException {\n\n if (cachedU == null) {\n\n final int p = singularValues.length;\n if (m >= n) {\n // the tridiagonal matrix is Bt.B, where B is upper bidiagonal\n final RealMatrix e =\n ... | [
{
"covered_lines": 24,
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"name": "org.apache.commons.math.linear.SingularValueSolverTest::testMath320A",
"total_lines": 27
},
{
"covered_lines": 17,
"line_coverage": 0.6296,
"name": "org.apache.commons.math.linear.SingularValueSolverTest::testMath320B",
"to... |
795 | Math | 76 | {
"fields": [
{
"modifier": "",
"original_string": "private int m;",
"type": "int",
"var_name": "m"
},
{
"modifier": "",
"original_string": "private int n;",
"type": "int",
"var_name": "n"
},
{
"modifier": "",
"original_string": "private ... | {
"body": "public RealMatrix getV()\n throws InvalidMatrixException {\n\n if (cachedV == null) {\n\n final int p = singularValues.length;\n if (m >= n) {\n // the tridiagonal matrix is Bt.B, where B is upper bidiagonal\n final RealMatrix e =\n ... | [
{
"covered_lines": 8,
"line_coverage": 0.2963,
"name": "org.apache.commons.math.linear.SingularValueSolverTest::testMath320A",
"total_lines": 27
},
{
"covered_lines": 8,
"line_coverage": 0.2963,
"name": "org.apache.commons.math.linear.SingularValueSolverTest::testMath320B",
"tota... |
796 | Math | 77 | {
"fields": [
{
"modifier": "",
"original_string": "private static final String NON_FITTING_POSITION_AND_SIZE_MESSAGE =\n \"position {0} and size {1} don't fit to the size of the input array {2}\";",
"type": "String",
"var_name": "NON_FITTING_POSITION_AND_SIZE_MESSAGE"
},
{
... | {
"body": "@Override\n public double getLInfNorm() {\n double max = 0;\n for (double a : data) {\n max = Math.max(max, Math.abs(a));\n }\n return max;\n }",
"class_method_signature": "ArrayRealVector.getLInfNorm()",
"constructor": false,
"full_signature": "@Override\... | [
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{
"covered_lines": 0,
"line_coverage": 0,
"name": "org.apache.commons.math.linear.SparseRealVectorTest::testBasicFunctions",
"total_line... |
797 | Math | 78 | {
"fields": [
{
"modifier": "",
"original_string": "private final EventHandler handler;",
"type": "EventHandler",
"var_name": "handler"
},
{
"modifier": "",
"original_string": "private final double maxCheckInterval;",
"type": "double",
"var_name": "maxCheckI... | {
"body": "public boolean evaluateStep(final StepInterpolator interpolator)\n throws DerivativeException, EventException, ConvergenceException {\n\n try {\n\n forward = interpolator.isForward();\n final double t1 = interpolator.getCurrentTime();\n final int n = Math.... | [
{
"covered_lines": 24,
"line_coverage": 0.5714,
"name": "org.apache.commons.math.ode.events.EventStateTest::closeEvents",
"total_lines": 42
}
] |
798 | Math | 79 | {
"fields": [
{
"modifier": "",
"original_string": "public static final double EPSILON = 0x1.0p-53;",
"type": "double",
"var_name": "EPSILON"
},
{
"modifier": "",
"original_string": "public static final double SAFE_MIN = 0x1.0p-1022;",
"type": "double",
"var... | {
"body": "public static double distance(int[] p1, int[] p2) {\n double sum = 0;\n for (int i = 0; i < p1.length; i++) {\n final double dp = p1[i] - p2[i];\n sum += dp * dp;\n }\n return Math.sqrt(sum);\n }",
"class_method_signature": "MathUtils.distance(int[] p1, int[] p2)"... | [
{
"covered_lines": 5,
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"name": "org.apache.commons.math.stat.clustering.KMeansPlusPlusClustererTest::testPerformClusterAnalysisDegenerate",
"total_lines": 5
}
] |
799 | Math | 80 | {
"fields": [
{
"modifier": "",
"original_string": "private static final double TOLERANCE = 100 * MathUtils.EPSILON;",
"type": "double",
"var_name": "TOLERANCE"
},
{
"modifier": "",
"original_string": "private static final double TOLERANCE_2 = TOLERANCE * TOLERANCE;",
... | {
"body": "private boolean flipIfWarranted(final int n, final int step) {\n if (1.5 * work[pingPong] < work[4 * (n - 1) + pingPong]) {\n // flip array\n int j = 4 * (n - 1);\n for (int i = 0; i < j; i += 4) {\n for (int k = 0; k < 4; k += step) {\n ... | [
{
"covered_lines": 10,
"line_coverage": 1,
"name": "org.apache.commons.math.linear.EigenDecompositionImplTest::testMathpbx02",
"total_lines": 10
}
] |
800 | Math | 81 | {
"fields": [
{
"modifier": "",
"original_string": "private static final double TOLERANCE = 100 * MathUtils.EPSILON;",
"type": "double",
"var_name": "TOLERANCE"
},
{
"modifier": "",
"original_string": "private static final double TOLERANCE_2 = TOLERANCE * TOLERANCE;",
... | {
"body": "private void computeGershgorinCircles() {\n\n final int m = main.length;\n final int lowerStart = 4 * m;\n final int upperStart = 5 * m;\n lowerSpectra = Double.POSITIVE_INFINITY;\n upperSpectra = Double.NEGATIVE_INFINITY;\n double eMax = 0;\n\n double e... | [
{
"covered_lines": 27,
"line_coverage": 1,
"name": "org.apache.commons.math.linear.EigenDecompositionImplTest::testMath308",
"total_lines": 27
}
] |
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