How to use TopRanking method of NBi.Core.Calculation.Ranking.TopRanking class

Best NBi code snippet using NBi.Core.Calculation.Ranking.TopRanking.TopRanking

TopRankingTest.cs

Source:TopRankingTest.cs Github

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...13using System.Text;14using System.Threading.Tasks;15namespace NBi.Testing.Core.Calculation.Ranking16{17 public class TopRankingTest18 {19 [Test]20 [TestCase(new object[] { "100", "120", "110", "130", "105" }, ColumnType.Numeric, 4)]21 [TestCase(new object[] { "a", "b", "e", "c", "d" }, ColumnType.Text, 3)]22 [TestCase(new object[] { "2010-02-02 07:12:16.52", "2010-02-02 07:12:16.55", "2010-02-02 08:12:16.50" }, ColumnType.DateTime, 3)]23 public void Apply_Rows_Success(object[] values, ColumnType columnType, int index)24 {25 var i = 0;26 var objs = values.Select(x => new object[] { ++i, x }).ToArray();27 var args = new ObjectsResultSetResolverArgs(objs);28 var resolver = new ObjectsResultSetResolver(args);29 var rs = resolver.Execute();30 var ranking = new TopRanking(new ColumnOrdinalIdentifier(1), columnType, null, null);31 var filteredRs = ranking.Apply(rs);32 Assert.That(filteredRs.Rows.Count, Is.EqualTo(1));33 Assert.That(filteredRs.Rows[0].ItemArray[0], Is.EqualTo(index));34 Assert.That(filteredRs.Rows[0].ItemArray[1], Is.EqualTo(values.Max()));35 }36 [Test]37 [TestCase(new object[] { "100", "120", "110", "130", "105" }, ColumnType.Numeric, new int[] { 4, 2 })]38 [TestCase(new object[] { "a", "b", "e", "c", "d" }, ColumnType.Text, new int[] { 3, 5 })]39 [TestCase(new object[] { "2010-02-02 07:12:16.52", "2010-02-02 07:12:16.55", "2010-02-02 08:12:16.50" }, ColumnType.DateTime, new int[] { 3, 2 })]40 public void Apply_TopTwo_Success(object[] values, ColumnType columnType, int[] index)41 {42 var i = 0;43 var objs = values.Select(x => new object[] { ++i, x }).ToArray();44 var args = new ObjectsResultSetResolverArgs(objs);45 var resolver = new ObjectsResultSetResolver(args);46 var rs = resolver.Execute();47 var ranking = new TopRanking(2, new ColumnOrdinalIdentifier(1), columnType, null, null);48 var filteredRs = ranking.Apply(rs);49 Assert.That(filteredRs.Rows.Count, Is.EqualTo(2));50 Assert.That(filteredRs.Rows[0].ItemArray[0], Is.EqualTo(index[0]));51 Assert.That(filteredRs.Rows[0].ItemArray[1], Is.EqualTo(values.Max()));52 Assert.That(filteredRs.Rows[1].ItemArray[0], Is.EqualTo(index[1]));53 Assert.That(filteredRs.Rows[1].ItemArray[1], Is.EqualTo(values.Except(Enumerable.Repeat(values.Max(), 1)).Max()));54 }55 [Test]56 [TestCase(new object[] { "100", "120", "110", "130", "105" }, ColumnType.Numeric, new int[] { 4, 2, 1 })]57 public void Apply_Larger_Success(object[] values, ColumnType columnType, int[] index)58 {59 var i = 0;60 var objs = values.Select(x => new object[] { ++i, x }).ToArray();61 var args = new ObjectsResultSetResolverArgs(objs);62 var resolver = new ObjectsResultSetResolver(args);63 var rs = resolver.Execute();64 var ranking = new TopRanking(10, new ColumnOrdinalIdentifier(1), columnType, null, null);65 var filteredRs = ranking.Apply(rs);66 Assert.That(filteredRs.Rows.Count, Is.EqualTo(values.Count()));67 Assert.That(filteredRs.Rows[0].ItemArray[0], Is.EqualTo(index[0]));68 Assert.That(filteredRs.Rows[0].ItemArray[1], Is.EqualTo(values.Max()));69 Assert.That(filteredRs.Rows[1].ItemArray[0], Is.EqualTo(index[1]));70 Assert.That(filteredRs.Rows[1].ItemArray[1], Is.EqualTo(values.Except(Enumerable.Repeat(values.Max(), 1)).Max()));71 Assert.That(filteredRs.Rows[values.Count() - 1].ItemArray[0], Is.EqualTo(index[2]));72 Assert.That(filteredRs.Rows[values.Count() - 1].ItemArray[1], Is.EqualTo(values.Min()));73 }74 [Test]75 [TestCase(new object[] { "100", "120", "110", "130", "105" }, ColumnType.Numeric, 4)]76 public void Apply_Alias_Success(object[] values, ColumnType columnType, int index)77 {78 var i = 0;79 var objs = values.Select(x => new object[] { ++i, x }).ToArray();80 var args = new ObjectsResultSetResolverArgs(objs);81 var resolver = new ObjectsResultSetResolver(args);82 var rs = resolver.Execute();83 var alias = Mock.Of<IColumnAlias>(x => x.Column == 1 && x.Name == "myValue");84 var ranking = new TopRanking(new ColumnNameIdentifier("myValue"), columnType, Enumerable.Repeat(alias, 1), null);85 var filteredRs = ranking.Apply(rs);86 Assert.That(filteredRs.Rows.Count, Is.EqualTo(1));87 Assert.That(filteredRs.Rows[0].ItemArray[0], Is.EqualTo(index));88 Assert.That(filteredRs.Rows[0].ItemArray[1], Is.EqualTo(values.Max()));89 }90 [Test]91 [TestCase(new object[] { "108", "128", "118", "139", "125" }, ColumnType.Numeric, 4)]92 public void Apply_Exp_Success(object[] values, ColumnType columnType, int index)93 {94 var i = 0;95 var objs = values.Select(x => new object[] { ++i, x }).ToArray();96 var args = new ObjectsResultSetResolverArgs(objs);97 var resolver = new ObjectsResultSetResolver(args);98 var rs = resolver.Execute();99 var alias = Mock.Of<IColumnAlias>(x => x.Column == 1 && x.Name == "myValue");100 var exp = Mock.Of<IColumnExpression>(x => x.Name == "exp" && x.Value == "myValue % 10");101 var ranking = new TopRanking(new ColumnNameIdentifier("exp"), columnType, Enumerable.Repeat(alias, 1), Enumerable.Repeat(exp, 1));102 var filteredRs = ranking.Apply(rs);103 Assert.That(filteredRs.Rows.Count, Is.EqualTo(1));104 Assert.That(filteredRs.Rows[0].ItemArray[0], Is.EqualTo(index));105 Assert.That(filteredRs.Rows[0].ItemArray[1], Is.EqualTo("139"));106 }107 }108}...

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GroupByFilterTest.cs

Source:GroupByFilterTest.cs Github

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...26 var resolver = new ObjectsResultSetResolver(args);27 var rs = resolver.Execute();28 var settings = new SettingsOrdinalResultSet(KeysChoice.First, ValuesChoice.None, NumericAbsoluteTolerance.None);29 var grouping = new OrdinalColumnGrouping(settings, Context.None);30 var filter = new TopRanking(2, new ColumnOrdinalIdentifier(1), ColumnType.Numeric);31 var rankingByGroup = new GroupByFilter(filter, grouping);32 var result = rankingByGroup.Apply(rs);33 Assert.That(result.Table.Rows, Has.Count.EqualTo(3));34 Assert.That(result.Table.Rows.Cast<DataRow>().Where(x => x[0].ToString()=="alpha").Count(), Is.EqualTo(2));35 Assert.That(result.Table.Rows.Cast<DataRow>().Where(x => x[0].ToString() == "beta").Count(), Is.EqualTo(1));36 }37 [Test]38 public void Execute_Top2None_ResultSetReduced()39 {40 var args = new ObjectsResultSetResolverArgs(new[] { new object[] { "alpha", 1 }, new object[] { "alpha", 2 }, new object[] { "beta", 3 }, new object[] { "alpha", 4 } });41 var resolver = new ObjectsResultSetResolver(args);42 var rs = resolver.Execute();43 var filter = new TopRanking(2, new ColumnOrdinalIdentifier(1), ColumnType.Numeric);44 var rankingByGroup = new GroupByFilter(filter, new NoneGrouping());45 var result = rankingByGroup.Apply(rs);46 Assert.That(result.Table.Rows, Has.Count.EqualTo(2));47 Assert.That(result.Table.Rows.Cast<DataRow>().Where(x => x[0].ToString() == "alpha").Count(), Is.EqualTo(1));48 Assert.That(result.Table.Rows.Cast<DataRow>().Where(x => x[0].ToString() == "beta").Count(), Is.EqualTo(1));49 }50 }51}...

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TopRanking.cs

Source:TopRanking.cs Github

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...8using NBi.Core.Evaluate;9using NBi.Core.ResultSet;10namespace NBi.Core.Calculation.Ranking11{12 class TopRanking : AbstractRanking13 {14 public TopRanking(IColumnIdentifier operand, ColumnType columnType, IEnumerable<IColumnAlias> aliases, IEnumerable<IColumnExpression> expressions)15 : this(1, operand, columnType, aliases, expressions) { }16 public TopRanking(int count, IColumnIdentifier operand, ColumnType columnType)17 : this(count, operand, columnType, null, null) { }18 public TopRanking(int count, IColumnIdentifier operand, ColumnType columnType, IEnumerable<IColumnAlias> aliases, IEnumerable<IColumnExpression> expressions)19 : base(count, operand, columnType, aliases, expressions) { }20 protected override ComparerType GetComparerType() => ComparerType.MoreThan; 21 public override string Describe()22 => TableLength == 123 ? "The first row of the result-set."24 : $"The first {TableLength} rows of the result-set";25 }26}

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TopRanking

Using AI Code Generation

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Calculation.Ranking;7{8 {9 static void Main(string[] args)10 {11 TopRanking topRanking = new TopRanking();12 List<double> values = new List<double>();13 values.Add(5);14 values.Add(2);15 values.Add(1);16 values.Add(10);17 values.Add(6);18 values.Add(9);19 values.Add(8);20 values.Add(7);21 values.Add(3);22 values.Add(4);23 topRanking.Values = values;24 topRanking.RankingType = RankingType.Top;25 topRanking.NumberOfTopValues = 3;26 List<double> topValues = topRanking.TopRanking();27 foreach (double value in topValues)28 {29 Console.WriteLine(value);30 }31 Console.ReadKey();32 }33 }34}

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TopRanking

Using AI Code Generation

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1using NBi.Core.Calculation.Ranking;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8 {9 static void Main(string[] args)10 {11 var list = new List<decimal>();12 list.Add(1);13 list.Add(2);14 list.Add(3);15 list.Add(4);16 list.Add(5);17 list.Add(6);18 list.Add(7);19 list.Add(8);20 list.Add(9);21 list.Add(10);22 var topRanking = new TopRanking(5);23 var result = topRanking.Execute(list);24 foreach (var item in result)25 {26 Console.WriteLine(item);27 }28 Console.ReadLine();29 }30 }31}32Severity Code Description Project File Line Suppression State Error CS0246 The type or namespace name 'TopRanking' could not be found (are you missing a using directive or an assembly reference?) NBiTest C:\Users\abc\Documents\Visual Studio 2013\Projects\NBiTest\NBiTest\Program.cs 13 Active

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TopRanking

Using AI Code Generation

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Calculation.Ranking;7using NBi.Core.ResultSet;8{9 {10 static void Main(string[] args)11 {12 {13 new Row(new List<object> { "A", 10 }),14 new Row(new List<object> { "B", 5 }),15 new Row(new List<object> { "C", 15 }),16 new Row(new List<object> { "D", 20 }),17 new Row(new List<object> { "E", 25 }),18 new Row(new List<object> { "F", 30 }),19 new Row(new List<object> { "G", 35 }),20 new Row(new List<object> { "H", 40 }),21 new Row(new List<object> { "I", 45 }),22 new Row(new List<object> { "J", 50 }),23 new Row(new List<object> { "K", 55 }),24 new Row(new List<object> { "L", 60 }),25 new Row(new List<object> { "M", 65 }),26 new Row(new List<object> { "N", 70 }),27 new Row(new List<object> { "O", 75 }),28 new Row(new List<object> { "P", 80 }),29 new Row(new List<object> { "Q", 85 }),30 new Row(new List<object> { "R", 90 }),31 new Row(new List<object> { "S", 95 }),32 new Row(new List<object> { "T", 100 })33 };34 var topRanking = new TopRanking(list, new List<IColumnDefinition> { new ColumnDefinition("Rank", 0, typeof(string)), new ColumnDefinition("Score", 1, typeof(int)) }, 10, 1);35 var result = topRanking.Execute();36 foreach (var row in result)37 {38 Console.WriteLine(row[0] + " " + row[1]);39 }40 }41 }42}43using System;44using System.Collections.Generic;45using System.Linq;46using System.Text;47using System.Threading.Tasks;

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TopRanking

Using AI Code Generation

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using NBi.Core.Calculation.Ranking;6using NBi.Core.ResultSet;7using NBi.Core.ResultSet.Resolver;8using NBi.Core.ResultSet.Analyzer;9{10 {11 static void Main(string[] args)12 {13 var topRanking = new TopRanking();14 var rsResolver = new ResultSetResolver();15 var rsService = new ResultSetService();16 var rsAnalyzerFactory = new ResultSetAnalyzerFactory();17 var rsAnalyzer = rsAnalyzerFactory.Instantiate(topRanking);18 var rs = new ResultSet();19 rsResolver.ResultSet = rs;20 rs.Columns.Add("Column1");21 rs.Rows.Add(new object[] { 1 });22 rs.Rows.Add(new object[] { 2 });23 rs.Rows.Add(new object[] { 3 });24 rs.Rows.Add(new object[] { 4 });25 rs.Rows.Add(new object[] { 5 });26 rs.Rows.Add(new object[] { 6 });27 rs.Rows.Add(new object[] { 7 });28 rs.Rows.Add(new object[] { 8 });29 rs.Rows.Add(new object[] { 9 });30 rs.Rows.Add(new object[] { 10 });31 rs.Rows.Add(new object[] { 11 });32 rs.Rows.Add(new object[] { 12 });33 rs.Rows.Add(new object[] { 13 });

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TopRanking

Using AI Code Generation

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1using NBi.Core.Calculation.Ranking;2var topRanking = new TopRanking();3topRanking.Top = 5;4var result = topRanking.Execute(Enumerable.Range(1, 10));5foreach (var item in result)6{7 System.Console.WriteLine(item);8}9using NBi.Core.Calculation.Ranking;10var bottomRanking = new BottomRanking();11bottomRanking.Bottom = 5;12var result = bottomRanking.Execute(Enumerable.Range(1, 10));13foreach (var item in result)14{15 System.Console.WriteLine(item);16}17using NBi.Core.Calculation.Ranking;18var topPercentileRanking = new TopPercentileRanking();19topPercentileRanking.Percentile = 50;20var result = topPercentileRanking.Execute(Enumerable.Range(1, 10));21foreach (var item in result)22{23 System.Console.WriteLine(item);24}25using NBi.Core.Calculation.Ranking;26var bottomPercentileRanking = new BottomPercentileRanking();27bottomPercentileRanking.Percentile = 50;28var result = bottomPercentileRanking.Execute(Enumerable.Range(1, 10));29foreach (var item in result)30{31 System.Console.WriteLine(item);32}33using NBi.Core.Calculation.Ranking;

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TopRanking

Using AI Code Generation

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1var ranking = new TopRanking();2ranking.Top = 10;3ranking.Order = RankingOrder.Descending;4var result = ranking.Execute(new[] { 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200 });5foreach (var item in result)6 Console.WriteLine(item);7var ranking = new TopRanking();8ranking.Top = 10;9ranking.Order = RankingOrder.Ascending;10var result = ranking.Execute(new[] { 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200 });11foreach (var item in result)12 Console.WriteLine(item);13var ranking = new TopRanking();14ranking.Top = 10;15ranking.Order = RankingOrder.Descending;16var result = ranking.Execute(new[] { 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300, 310, 320, 330, 340, 350, 360, 370, 380, 390, 400 });17foreach (var item in result)18 Console.WriteLine(item);

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TopRanking

Using AI Code Generation

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1var topRanking = new NBi.Core.Calculation.Ranking.TopRanking(3);2var ranking = topRanking.Evaluate(new[] { 5, 2, 7, 3, 8, 1, 9, 4, 6 });3Assert.That(ranking, Is.EqualTo(new[] { 3, 1, 2 }));4var topRanking = new NBi.Core.Calculation.Ranking.TopRanking(3);5var ranking = topRanking.Evaluate(new[] { 5, 2, 7, 3, 8, 1, 9, 4, 6 });6Assert.That(ranking, Is.EqualTo(new[] { 3, 1, 2 }));7var topRanking = new NBi.Core.Calculation.Ranking.TopRanking(3);8var ranking = topRanking.Evaluate(new[] { 5, 2, 7, 3, 8, 1, 9, 4, 6 });9Assert.That(ranking, Is.EqualTo(new[] { 3, 1, 2 }));10var topRanking = new NBi.Core.Calculation.Ranking.TopRanking(3);11var ranking = topRanking.Evaluate(new[] { 5, 2, 7, 3, 8, 1, 9, 4, 6 });12Assert.That(ranking, Is.EqualTo(new[] { 3, 1, 2 }));13var topRanking = new NBi.Core.Calculation.Ranking.TopRanking(3);14var ranking = topRanking.Evaluate(new[] { 5, 2, 7, 3, 8, 1, 9, 4, 6 });15Assert.That(ranking, Is.EqualTo(new[] { 3, 1, 2 }));

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TopRanking

Using AI Code Generation

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1using NBi.Core.Calculation.Ranking;2var ranking = new TopRanking(10);3ranking.Compute(new double[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 });4using NBi.Core.Calculation.Ranking;5var ranking = new TopRanking(10);6ranking.Compute(new double[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 });

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