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How to use OrdinalColumnGrouping method of NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping class

Best NBi code snippet using NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping.OrdinalColumnGrouping

OrdinalColumnGroupingTest.cs

Source:OrdinalColumnGroupingTest.cs

...12using System.Threading.Tasks;13using static NBi.Core.ResultSet.SettingsOrdinalResultSet;14namespace NBi.Testing.Core.Calculation.Grouping.ColumnBased15{16    public class OrdinalColumnGroupingTest17    {18        [Test]19        public void Execute_SingleColumn_TwoGroups()20        {21            var args = new ObjectsResultSetResolverArgs(new[] { new object[] { "alpha", 1 }, new object[] { "alpha", 2 }, new object[] { "beta", 3 }, new object[] { "alpha", 4 } });22            var resolver = new ObjectsResultSetResolver(args);23            var rs = resolver.Execute();24            var settings = new SettingsOrdinalResultSet(KeysChoice.First, ValuesChoice.None, NumericAbsoluteTolerance.None);25            var grouping = new OrdinalColumnGrouping(settings, Context.None);26            var result = grouping.Execute(rs);27            Assert.That(result, Has.Count.EqualTo(2));28            Assert.That(result[new KeyCollection(new[] { "alpha" })].Rows, Has.Count.EqualTo(3));29            Assert.That(result[new KeyCollection(new[] { "beta" })].Rows, Has.Count.EqualTo(1));30        }31        [Test]32        public void Execute_TwoColumns_ThreeGroups()33        {34            var args = new ObjectsResultSetResolverArgs(new[] { new object[] { "alpha", "1", 10 }, new object[] { "alpha", "1", 20 }, new object[] { "beta", "2", 30 }, new object[] { "alpha", "2", 40 } });35            var resolver = new ObjectsResultSetResolver(args);36            var rs = resolver.Execute();37            var settings = new SettingsOrdinalResultSet(KeysChoice.AllExpectLast, ValuesChoice.None, NumericAbsoluteTolerance.None);38            var grouping = new OrdinalColumnGrouping(settings, Context.None);39            var result = grouping.Execute(rs);40            Assert.That(result, Has.Count.EqualTo(3));41            Assert.That(result[new KeyCollection(new object[] { "alpha", "1" })].Rows, Has.Count.EqualTo(2));42            Assert.That(result[new KeyCollection(new object[] { "alpha", "2" })].Rows, Has.Count.EqualTo(1));43            Assert.That(result[new KeyCollection(new object[] { "beta", "2" })].Rows, Has.Count.EqualTo(1));44        }45        [Test]46        public void Execute_TwoCustomColumns_ThreeGroups()47        {48            var args = new ObjectsResultSetResolverArgs(new[] { new object[] { "alpha", 1d, 10 }, new object[] { "alpha", 1, 20 }, new object[] { "beta", 2, 30 }, new object[] { "alpha", 2, 40 } });49            var resolver = new ObjectsResultSetResolver(args);50            var rs = resolver.Execute();51            var settings = new SettingsOrdinalResultSet(new List<IColumnDefinition>()52                {53                    new Column() { Identifier = new ColumnOrdinalIdentifier(0), Role = ColumnRole.Key, Type = ColumnType.Text },54                    new Column() { Identifier = new ColumnOrdinalIdentifier(1), Role = ColumnRole.Key, Type = ColumnType.Numeric },55                }56            );57            var grouping = new OrdinalColumnGrouping(settings, Context.None);58            var result = grouping.Execute(rs);59            Assert.That(result, Has.Count.EqualTo(3));60            Assert.That(result[new KeyCollection(new object[] { "alpha", 1m })].Rows, Has.Count.EqualTo(2));61            Assert.That(result[new KeyCollection(new object[] { "alpha", 2m })].Rows, Has.Count.EqualTo(1));62            Assert.That(result[new KeyCollection(new object[] { "beta", 2m })].Rows, Has.Count.EqualTo(1));63        }64    }65}...

UniquenessFilterTest.cs

Source:UniquenessFilterTest.cs

...25            var args = new ObjectsResultSetResolverArgs(new[] { new object[] { "alpha", 1 }, new object[] { "alpha", 2 }, new object[] { "beta", 3 }, new object[] { "alpha", 4 } });26            var resolver = new ObjectsResultSetResolver(args);27            var rs = resolver.Execute();28            var settings = new SettingsOrdinalResultSet(KeysChoice.All, ValuesChoice.None, NumericAbsoluteTolerance.None);29            var grouping = new OrdinalColumnGrouping(settings, Context.None);30            var uniquenessFilter = new UniquenessFilter(grouping);31            var result = uniquenessFilter.Apply(rs);32            Assert.That(result.Table.Columns, Has.Count.EqualTo(2));33            Assert.That(result.Table.Rows, Has.Count.EqualTo(4));34        }35        [Test]36        public void Execute_SomeDuplicatesButNotOnValues_ResultSetReduced()37        {38            var args = new ObjectsResultSetResolverArgs(new[] { new object[] { "alpha", 1 }, new object[] { "alpha", 2 }, new object[] { "beta", 3 }, new object[] { "alpha", 4 } });39            var resolver = new ObjectsResultSetResolver(args);40            var rs = resolver.Execute();41            var settings = new SettingsOrdinalResultSet(KeysChoice.First, ValuesChoice.None, NumericAbsoluteTolerance.None);42            var grouping = new OrdinalColumnGrouping(settings, Context.None);43            var uniquenessFilter = new UniquenessFilter(grouping);44            var result = uniquenessFilter.Apply(rs);45            Assert.That(result.Table.Columns, Has.Count.EqualTo(2));46            Assert.That(result.Table.Rows, Has.Count.EqualTo(1));47        }48    }49}...

OrdinalColumnGrouping.cs

Source:OrdinalColumnGrouping.cs

...7using NBi.Core.ResultSet;8using NBi.Core.Variable;9namespace NBi.Core.Calculation.Grouping.ColumnBased10{11    class OrdinalColumnGrouping : ColumnGrouping12    {13        protected new SettingsOrdinalResultSet Settings { get => base.Settings as SettingsOrdinalResultSet; }14        public OrdinalColumnGrouping(SettingsOrdinalResultSet settings, Context context)15            : base(settings, context) { }16        protected override DataRowKeysComparer BuildDataRowsKeyComparer(DataTable x)17            => new DataRowKeysComparerByOrdinal(Settings, x.Columns.Count);18    }19}...

OrdinalColumnGrouping

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Calculation.Grouping.ColumnBased;7using NBi.Core.Calculation.Grouping;8using NBi.Core.Calculation.Predicate;9using NBi.Core.Calculation;10using NBi.Core.ResultSet;11using NBi.Core.ResultSet.Resolver;12using NBi.Core.Calculation.Grouping.ColumnBased;13using NBi.Core.Calculation.Grouping;14using NBi.Core.Calculation.Predicate;15{16    {17        static void Main(string[] args)18        {19            var rs = new ResultSet();20            rs.Columns.Add(new Column("Col1", ColumnType.Numeric));21            rs.Columns.Add(new Column("Col2", ColumnType.Numeric));22            rs.LoadRows(new object[,] { { 1, 1 }, { 2, 2 }, { 3, 3 }, { 4, 4 }, { 5, 5 }, { 6, 6 }, { 7, 7 }, { 8, 8 }, { 9, 9 }, { 10, 10 } });23            var grouping = new OrdinalColumnGrouping("Col1", 2);24            var predicate = new EqualToPredicate("Col2", "2");25            var groups = grouping.Execute(rs, predicate);26            foreach (var group in groups)27            {28                Console.WriteLine("Group: {0}", group.Label);29                foreach (var row in group.Rows)30                {31                    Console.WriteLine("{0} {1}", row[0], row[1]);32                }33            }34            Console.ReadLine();35        }36    }37}38Method Description Execute(ResultSet resultSet, IPredicate predicate) This method is used

OrdinalColumnGrouping

Using AI Code Generation

1using NBi.Core.Calculation.Grouping.ColumnBased;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using System.IO;8using NBi.Core.ResultSet;9using NBi.Core.ResultSet.Comparer;10using NBi.Core.ResultSet.Resolver;11using NBi.Core.ResultSet.Lookup;12using NBi.Core.Calculation.Predicate;13using NBi.Core.Calculation;14using NBi.Core.Calculation.Grouping;15using NBi.Core.Calculation.Grouping.ColumnBased;16using NBi.Core.Calculation.Grouping.RowBased;

OrdinalColumnGrouping

Using AI Code Generation

1NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping ocg = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping();2ocg.OrdinalColumn = "Column1";3ocg.OrdinalColumn = "Column2";4ocg.OrdinalColumn = "Column3";5var groups = ocg.Group(dt);6string s = ocg.ToString();7NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping ocg = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping();8ocg.OrdinalColumn = "Column1";9ocg.OrdinalColumn = "Column2";10ocg.OrdinalColumn = "Column3";11var groups = ocg.Group(dt);12string s = ocg.ToString();13NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping ocg = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping();14ocg.OrdinalColumn = "Column1";15ocg.OrdinalColumn = "Column2";16ocg.OrdinalColumn = "Column3";17var groups = ocg.Group(dt);18string s = ocg.ToString();19NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping ocg = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping();

OrdinalColumnGrouping

Using AI Code Generation

1using NBi.Core.Calculation.Grouping.ColumnBased;2OrdinalColumnGrouping ordinalColumnGrouping = new OrdinalColumnGrouping();3ordinalColumnGrouping.AddOrdinalColumn("Column1");4ordinalColumnGrouping.AddOrdinalColumn("Column2");5ordinalColumnGrouping.AddOrdinalColumn("Column3");6ordinalColumnGrouping.AddOrdinalColumn("Column4");7ordinalColumnGrouping.AddOrdinalColumn("Column5");8ordinalColumnGrouping.AddOrdinalColumn("Column6");9ordinalColumnGrouping.AddOrdinalColumn("Column7");10ordinalColumnGrouping.AddOrdinalColumn("Column8");11ordinalColumnGrouping.AddOrdinalColumn("Column9");12ordinalColumnGrouping.AddOrdinalColumn("Column10");13ordinalColumnGrouping.AddOrdinalColumn("Column11");14ordinalColumnGrouping.AddOrdinalColumn("Column12");15ordinalColumnGrouping.AddOrdinalColumn("Column13");16ordinalColumnGrouping.AddOrdinalColumn("Column14");17ordinalColumnGrouping.AddOrdinalColumn("Column15");18ordinalColumnGrouping.AddOrdinalColumn("Column16");19ordinalColumnGrouping.AddOrdinalColumn("Column17");20ordinalColumnGrouping.AddOrdinalColumn("Column18");21ordinalColumnGrouping.AddOrdinalColumn("Column19");22ordinalColumnGrouping.AddOrdinalColumn("Column20");23ordinalColumnGrouping.AddOrdinalColumn("Column21");24ordinalColumnGrouping.AddOrdinalColumn("Column22");25ordinalColumnGrouping.AddOrdinalColumn("Column23");26ordinalColumnGrouping.AddOrdinalColumn("Column24");27ordinalColumnGrouping.AddOrdinalColumn("Column25");28ordinalColumnGrouping.AddOrdinalColumn("Column26");29ordinalColumnGrouping.AddOrdinalColumn("Column27");30ordinalColumnGrouping.AddOrdinalColumn("Column28");31ordinalColumnGrouping.AddOrdinalColumn("Column29");32ordinalColumnGrouping.AddOrdinalColumn("Column30");33ordinalColumnGrouping.AddOrdinalColumn("Column31");34ordinalColumnGrouping.AddOrdinalColumn("Column32");35ordinalColumnGrouping.AddOrdinalColumn("Column33");36ordinalColumnGrouping.AddOrdinalColumn("Column34");37ordinalColumnGrouping.AddOrdinalColumn("Column35");38ordinalColumnGrouping.AddOrdinalColumn("Column36");39ordinalColumnGrouping.AddOrdinalColumn("Column37");40ordinalColumnGrouping.AddOrdinalColumn("Column38");41ordinalColumnGrouping.AddOrdinalColumn("Column39");42ordinalColumnGrouping.AddOrdinalColumn("Column40");43ordinalColumnGrouping.AddOrdinalColumn("Column41");44ordinalColumnGrouping.AddOrdinalColumn("Column42");45ordinalColumnGrouping.AddOrdinalColumn("

OrdinalColumnGrouping

Using AI Code Generation

1var grouping = new OrdinalColumnGrouping();2var groups = grouping.GetGroups(new string[] { "a", "b", "c", "d", "e", "f", "g", "h", "i", "j" }, 3);3for (int i = 0; i < groups.Length; i++)4{5    Console.WriteLine(groups[i]);6}7var grouping = new OrdinalColumnGrouping();8var groups = grouping.GetGroups(new string[] { "a", "b", "c", "d", "e", "f", "g", "h", "i", "j" }, 4);9for (int i = 0; i < groups.Length; i++)10{11    Console.WriteLine(groups[i]);12}13var grouping = new OrdinalColumnGrouping();14var groups = grouping.GetGroups(new string[] { "a", "b", "c", "d", "e", "f", "g", "h", "i", "j" }, 5);15for (int i = 0; i < groups.Length; i++)16{17    Console.WriteLine(groups[i]);18}19var grouping = new OrdinalColumnGrouping();20var groups = grouping.GetGroups(new string[] { "a", "b", "c", "d", "e", "f", "g", "h", "i", "j" }, 6);21for (int i = 0; i < groups.Length; i++)22{23    Console.WriteLine(groups[i]);24}

OrdinalColumnGrouping

Using AI Code Generation

1var columnGrouping = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping("column1", "column2", "column3");2var columnGrouping = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping("column1", "column2", "column3", "column4");3var columnGrouping = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping(new string[] { "column1", "column2", "column3" });4var columnGrouping = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping(new string[] { "column1", "column2", "column3", "column4" });5var columnGrouping = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping("column1", "column2", "column3");6var columnGrouping = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping("column1", "column2", "column3", "column4");7var columnGrouping = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping(new string[] { "column1", "column2", "column3" });8var columnGrouping = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping(new string[] { "column1", "column2", "column3", "column4" });9var columnGrouping = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping("column1", "column2", "column3");10var columnGrouping = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping("column1", "column2", "column3", "column4");11var columnGrouping = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping(new string[] { "column1", "column2", "column3" });12var columnGrouping = new NBi.Core.Calculation.Grouping.ColumnBased.OrdinalColumnGrouping(new string[] { "column1", "column2", "

OrdinalColumnGrouping

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Calculation.Grouping.ColumnBased;7using NBi.Core.ResultSet;8using NUnit.Framework;9{10    {11        public void Execute_AscendingOrderOfColumn_ReturnTrue()12        {13            var rs = new ResultSet();14            rs.Columns.Add(new ResultSetColumn("col1"));15            rs.Columns.Add(new ResultSetColumn("col2"));16            rs.Rows.Add(new ResultSetRow(new object[] { 1, 1 }));17            rs.Rows.Add(new ResultSetRow(new object[] { 2, 2 }));18            rs.Rows.Add(new ResultSetRow(new object[] { 3, 3 }));19            rs.Rows.Add(new ResultSetRow(new object[] { 4, 4 }));20            rs.Rows.Add(new ResultSetRow(new object[] { 5, 5 }));21            rs.Rows.Add(new ResultSetRow(new object[] { 6, 6 }));22            rs.Rows.Add(new ResultSetRow(new object[] { 7, 7 }));23            rs.Rows.Add(new ResultSetRow(new object[] { 8, 8 }));24            rs.Rows.Add(new ResultSetRow(new object[] { 9, 9 }));25            rs.Rows.Add(new ResultSetRow(new object[] { 10, 10 }));26            var grouping = new OrdinalColumnGrouping("col1", SortDirection.Ascending);27            var result = grouping.Execute(rs);28            Assert.IsTrue(result);29        }30        public void Execute_DescendingOrderOfColumn_ReturnTrue()31        {32            var rs = new ResultSet();33            rs.Columns.Add(new ResultSetColumn("col1"));34            rs.Columns.Add(new ResultSetColumn("col2"));35            rs.Rows.Add(new ResultSetRow(new object[] { 10, 1 }));36            rs.Rows.Add(new ResultSetRow(new object[] { 9, 2 }));37            rs.Rows.Add(new ResultSetRow(new object[] { 8, 3 }));38            rs.Rows.Add(new

OrdinalColumnGrouping

Using AI Code Generation

1using System;2using System.Data;3using NBi.Core.Calculation.Grouping.ColumnBased;4{5    {6        public void Test()7        {8            DataSet ds = new DataSet();9            DataTable dt = new DataTable();10            ds.Tables.Add(dt);11            dt.Columns.Add("col1");12            dt.Rows.Add("1");13            dt.Rows.Add("2");14            dt.Rows.Add("3");15            dt.Rows.Add("4");16            dt.Rows.Add("5");17            dt.Rows.Add("6");18            dt.Rows.Add("7");19            dt.Rows.Add("8");20            dt.Rows.Add("9");21            dt.Rows.Add("10");22            dt.Rows.Add("11");23            dt.Rows.Add("12");24            dt.Rows.Add("13");25            dt.Rows.Add("14");26            dt.Rows.Add("15");27            dt.Rows.Add("16");28            dt.Rows.Add("17");29            dt.Rows.Add("18");30            dt.Rows.Add("19");31            dt.Rows.Add("20");

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