How to use MapType method of NBi.Core.ResultSet.Alteration.Summarization.SummarizeEngine class

Best NBi code snippet using NBi.Core.ResultSet.Alteration.Summarization.SummarizeEngine.MapType

SummarizeEngine.cs

Source:SummarizeEngine.cs

...29                var aggregations = new List<Aggregation>();30                foreach (var aggregation in Args.Aggregations)31                {32                    var columnName = ExtractColumnName(rs, aggregation);33                    dataTable.Columns.Add(new DataColumn(columnName, MapType(aggregation.Function, aggregation.ColumnType)));34                    aggregations.Add(factory.Instantiate(aggregation));35                }36                var groupbyFactory = new GroupByFactory();37                var groupbyEngine = groupbyFactory.Instantiate(new ColumnGroupByArgs(Args.GroupBys, Context.None));38                var groups = groupbyEngine.Execute(rs);39                foreach (var group in groups)40                {41                    var values = new List<object>();42                    values.AddRange(group.Key.Members);43                    foreach (var aggregation in aggregations.Zip(Args.Aggregations, (x, y) => new { Implementation = x, Definition = y }))44                    {45                        var inputs = new List<object>();46                        foreach (DataRow groupRow in group.Value.Rows)47                            if (aggregation.Definition.Identifier == null)48                                inputs.Add(1);49                            else50                                inputs.Add(groupRow.GetValue(aggregation.Definition.Identifier));51                        var aggrResult = aggregation.Implementation.Execute(inputs);52                        values.Add(aggrResult);53                    }54                    var row = dataTable.NewRow();55                    row.ItemArray = values.ToArray();56                    dataTable.Rows.Add(row);57                }58                dataTable.AcceptChanges();59                rs.Load(dataTable);60            }61            return rs;62        }63        private string ExtractColumnName(IResultSet rs, ColumnAggregationArgs aggregation)64        {65            if (aggregation.Identifier == null)66                return "count";67            var column = aggregation.Identifier.GetColumn(rs.Table);68            var columnName = Args.Aggregations.Count(x => x.Identifier.GetColumn(rs.Table) == new ColumnNameIdentifier(column.ColumnName).GetColumn(rs.Table)) > 169                ? $"{column.ColumnName}_{aggregation.Function.ToString()}"70                : column.ColumnName;71            return columnName;72        }73        private Type MapType(AggregationFunctionType function, ColumnType type)74        {75            switch (type)76            {77                case ColumnType.Text: return typeof(string);78                case ColumnType.Numeric: return typeof(decimal);79                case ColumnType.DateTime: return typeof(DateTime);80                case ColumnType.Boolean: return typeof(bool);81                default: throw new ArgumentException();82            }83        }84    }85}...

MapType

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.ResultSet;7using NBi.Core.ResultSet.Alteration.Summarization;8using NBi.Core.ResultSet.Resolver;9using NBi.Xml.Items.ResultSet.Alteration.Summarization;10using NBi.Xml.Items.ResultSet;11using NBi.Xml.Items;12using NBi.Xml.Items.ResultSet.Alteration;13using NBi.Xml.Items.Alteration;14using NBi.Xml.Items.Alteration.Summarization;15using NBi.Core.ResultSet.Alteration.Projection;16using NBi.Xml.Items.Alteration.Projection;17using NBi.Core.ResultSet.Alteration.Extension;18using NBi.Xml.Items.Alteration.Extension;19using NBi.Core.ResultSet.Alteration;20using NBi.Xml.Items.Alteration.Conditions;21using NBi.Core.ResultSet.Alteration.Conditions;22using NBi.Core.ResultSet.Alteration.Duplication;23using NBi.Xml.Items.Alteration.Duplication;24using NBi.Core.ResultSet.Alteration.Renaming;25using NBi.Xml.Items.Alteration.Renaming;26using NBi.Core.ResultSet.Alteration.Stratification;27using NBi.Xml.Items.Alteration.Stratification;28using NBi.Core.ResultSet.Alteration.Slicing;29using NBi.Xml.Items.Alteration.Slicing;30using NBi.Core.ResultSet.Alteration.Sorting;31using NBi.Xml.Items.Alteration.Sorting;32using NBi.Core.ResultSet.Alteration.Casting;33using NBi.Xml.Items.Alteration.Casting;34using NBi.Core.ResultSet.Alteration.Skipping;35using NBi.Xml.Items.Alteration.Skipping;36using NBi.Core.ResultSet.Alteration.Reordering;37using NBi.Xml.Items.Alteration.Reordering;38using NBi.Core.ResultSet.Alteration.Combination;39using NBi.Xml.Items.Alteration.Combination;40using NBi.Core.ResultSet.Alteration.Combination.Calculations;41using NBi.Xml.Items.Alteration.Combination.Calculations;42using NBi.Core.ResultSet.Alteration.Combination.Calculations.Aggregation;43using NBi.Xml.Items.Alteration.Combination.Calculations.Aggregation;44using NBi.Core.ResultSet.Alteration.Combination.Calculations.Intersection;45using NBi.Xml.Items.Alteration.Combination.Calculations.Intersection;46using NBi.Core.ResultSet.Alteration.Combination.Calculations.Join;47using NBi.Xml.Items.Alteration.Combination.Calculations.Join;

MapType

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.ResultSet;7using NBi.Core.ResultSet.Alteration.Summarization;8using NBi.Core.ResultSet.Resolver;9using NBi.Core.Calculation.Grouping;10using NBi.Core.Calculation.Predicate;11using NBi.Core.Calculation;12{13    {14        static void Main(string[] args)15        {16            var rs = new ResultSet();17            rs.Load(@"C:\Users\shashank.bansal\Documents\Visual Studio 2013\Projects\NBiConsole\NBiConsole\SampleData.csv", true, ',');18            var engine = new SummarizeEngine(rs);19            var column = new ColumnIdentifier("ID");20            var aggregation = new AggregationIdentifier("Count");21            var result = engine.MapType(column, aggregation);22            Console.WriteLine(result);23            Console.ReadLine();24        }25    }26}

MapType

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.ResultSet;7using NBi.Core.ResultSet.Alteration.Summarization;8using NBi.Core.ResultSet.Alteration.Summarization.Strategy;9using NBi.Core.ResultSet.Resolver;10{11    {12        private readonly IResultSetResolver resultSetResolver;13        private readonly SummarizeArgs args;14        public SummarizeEngine(IResultSetResolver resultSetResolver, SummarizeArgs args)15        {16            this.resultSetResolver = resultSetResolver;17            this.args = args;18        }19        public ResultSetResultSet MapType()20        {21            var result = new ResultSetResultSet();22            var resultSet = resultSetResolver.Execute();23            var strategy = SummarizationStrategyFactory.Instantiate(args);24            result.Load(strategy.Execute(resultSet));25            return result;26        }27    }28}29using System;30using System.Collections.Generic;31using System.Linq;32using System.Text;33using System.Threading.Tasks;34{35    {36        public string ColumnName { get; set; }37        public SummarizationType Type { get; set; }38        public string NewColumnName { get; set; }39    }40}41using System;42using System.Collections.Generic;43using System.Linq;44using System.Text;45using System.Threading.Tasks;46{47    {48        public static ISummarizationStrategy Instantiate(SummarizeArgs args)49        {50            switch (args.Type)51            {52                    return new CountStrategy(args);53                    return new SumStrategy(args);54                    return new AverageStrategy(args);55                    return new MinStrategy(args);56                    return new MaxStrategy(args);57                    throw new ArgumentException("The summarization type is not supported.");58            }59        }60    }61}

MapType

Using AI Code Generation

1using System.Collections.Generic;2using System.Linq;3using NBi.Core.ResultSet;4using NBi.Core.ResultSet.Alteration.Summarization;5using NUnit.Framework;6{7    {8        public void Execute_MapType_String()9        {10            var rs = new ResultSet();11            rs.Columns.Add(new Column("col1"));12            rs.Columns.Add(new Column("col2"));13            rs.Rows.Add(new Row(new List<object>() { "a", "1" }));14            rs.Rows.Add(new Row(new List<object>() { "b", "2" }));15            rs.Rows.Add(new Row(new List<object>() { "c", "3" }));16            var map = new Dictionary<string, string>() { { "a", "A" }, { "b", "B" }, { "c", "C" } };17            var engine = new SummarizeEngine(rs, map, SummarizationType.MapType, "col1");18            var result = engine.Execute();19            Assert.That(result, Is.Not.Null);20            Assert.That(result.Rows.Count, Is.EqualTo(3));21            Assert.That(result.Rows[0]["col1"], Is.EqualTo("A"));22            Assert.That(result.Rows[1]["col1"], Is.EqualTo("B"));23            Assert.That(result.Rows[2]["col1"], Is.EqualTo("C"));24        }25        public void Execute_MapType_Int()26        {27            var rs = new ResultSet();28            rs.Columns.Add(new Column("col1"));29            rs.Columns.Add(new Column("col2"));30            rs.Rows.Add(new Row(new List<object>() { "1", "1" }));31            rs.Rows.Add(new Row(new List<object>() { "2", "2" }));32            rs.Rows.Add(new Row(new List<object>() { "3", "3" }));33            var map = new Dictionary<string, string>() { { "1", "A" }, { "2", "B" }, { "3", "C" } };34            var engine = new SummarizeEngine(rs, map, SummarizationType.MapType, "col1");35            var result = engine.Execute();36            Assert.That(result, Is.Not.Null);37            Assert.That(result.Rows.Count, Is.EqualTo(

MapType

Using AI Code Generation

1using System;2using System.Data;3using System.IO;4using NBi.Core.ResultSet;5using NBi.Core.ResultSet.Alteration.Summarization;6using NBi.Core.ResultSet.Resolver;7using NBi.Xml.Items.ResultSet;8using NBi.Xml.Items.ResultSet.Alteration.Summarization;9using NBi.Xml.Items.ResultSet.Alteration.Summarization.Conversion;10using NBi.Xml.Items.ResultSet.Alteration.Summarization.Functions;11using NBi.Xml.Items.ResultSet.Alteration.Summarization.Strategies;12{13    {14        static void Main(string[] args)15        {16            DataTable dt = new DataTable("Test");17            dt.Columns.Add("Column1");18            dt.Columns.Add("Column2");19            dt.Columns.Add("Column3");20            dt.Columns.Add("Column4");21            dt.Columns.Add("Column5");22            dt.Rows.Add("1", "2", "3", "4", "5");23            dt.Rows.Add("6", "7", "8", "9", "10");24            dt.Rows.Add("11", "12", "13", "14", "15");25            dt.Rows.Add("16", "17", "18", "19", "20");26            ResultSet rs = new ResultSet(dt);27            SummarizationXml summarizationXml = new SummarizationXml();28            summarizationXml.Strategy = new StrategyXml();29            summarizationXml.Strategy.Type = StrategyType.MapType;30            summarizationXml.Strategy.Conversion = new ConversionXml();31            summarizationXml.Strategy.Conversion.Type = ConversionType.Cast;32            summarizationXml.Strategy.Conversion.TargetType = "System.Int32";33            summarizationXml.Functions = new FunctionsXml();34            summarizationXml.Functions.Add(new FunctionXml() { Column = "Column1", Type = FunctionType.Sum });35            summarizationXml.Functions.Add(new FunctionXml() { Column = "Column2", Type = FunctionType.Sum });36            summarizationXml.Functions.Add(new FunctionXml() { Column = "Column3", Type = FunctionType.Sum });37            summarizationXml.Functions.Add(new FunctionXml() { Column = "Column4", Type = FunctionType.Sum });38            summarizationXml.Functions.Add(new FunctionXml() { Column = "Column5", Type = FunctionType.Sum });

MapType

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.ResultSet.Alteration.Summarization;7using NBi.Core.ResultSet;8using NBi.Core.Calculation;9using NBi.Core.Calculation.Predicate;10using NBi.Core.Calculation.Function;11using NBi.Core.Calculation.Ranking;12using NBi.Core.Calculation.Grouping;13using NBi.Core.Calculation.Condition;14using NBi.Core.Calculation.Ranking.Percentile;15using NBi.Core.Query;16using NBi.Core.ResultSet.Resolver;17using NBi.Core.ResultSet.Lookup.Violation;18using NBi.Core.ResultSet.Equivalence;19using NBi.Core.ResultSet.Lookup;20using NBi.Core.ResultSet.Comparer;21using NBi.Core.ResultSet.Lookup.Strategy;22using NBi.Core.ResultSet.Lookup.Violation;23using NBi.Core.ResultSet.Lookup;24using NBi.Core.Calculation.Grouping;25using NBi.Core.Calculation.Ranking;26using NBi.Core.Calculation.Ranking.Percentile;27using NBi.Core.Calculation.Predicate;28using NBi.Core.Calculation.Function;29using NBi.Core.Calculation.Condition;30using NBi.Core;31using NBi.Core.ResultSet.Resolver;32using NBi.Core.Query;33using NBi.Core.ResultSet;34using NBi.Core.Calculation;35using NBi.Core.Calculation.Grouping;36using NBi.Core.Calculation.Ranking;37using NBi.Core.Calculation.Ranking.Percentile;38using NBi.Core.Calculation.Predicate;39using NBi.Core.Calculation.Function;40using NBi.Core.Calculation.Condition;41using NBi.Core.ResultSet.Equivalence;42using NBi.Core.ResultSet.Comparer;43using NBi.Core.ResultSet.Lookup;44using NBi.Core.ResultSet.Lookup.Strategy;45using NBi.Core.ResultSet.Lookup.Violation;46using NBi.Core.ResultSet.Resolver;47using NBi.Core.Query;48using System.Data;49using NBi.Core.ResultSet;50{51    {52        static void Main(string[] args)53        {54            DataTable dt = new DataTable();55            dt.Columns.Add("ID", typeof(int));56            dt.Rows.Add(1);57            ResultSet rs = new ResultSet(dt);

MapType

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.ResultSet.Alteration.Summarization;7using NBi.Core.ResultSet;8using NBi.Core.Calculation;9using NBi.Core.Calculation.Predicate;10using NBi.Core.Calculation.Function;11using NBi.Core.Calculation.Ranking;12using NBi.Core.Calculation.Grouping;13using NBi.Core.Calculation.Grouping.ColumnBased;14using NBi.Core.Calculation.Grouping.RowBased;15using NBi.Core.ResultSet.Resolver;16using NBi.Core.ResultSet.Lookup.Violation;17using NBi.Core.ResultSet.Lookup;18using NBi.Core.ResultSet.Comparer;19using NBi.Core.ResultSet.Equivalence;20using NBi.Core.ResultSet.Lookup.Strategy;21using NBi.Core.ResultSet.Lookup.Violation;22using NBi.Core;23using NBi.Core.ResultSet.Alteration.Summarization.Functions;24using NBi.Core.ResultSet.Alteration.Summarization.Strategy;25using NBi.Core.ResultSet.Alteration.Summarization;26using NBi.Core.ResultSet.Alteration.Summarization.Aggregation;27using NBi.Core.ResultSet.Alteration.Summarization.Functions;28using NBi.Core.ResultSet.Alteration.Summarization.Strategy;29using NBi.Core.ResultSet.Alteration.Summarization;30using NBi.Core.ResultSet.Alteration.Summarization.Aggregation;31using NBi.Core.ResultSet.Alteration.Summarization.Functions;32using NBi.Core.ResultSet.Alteration.Summarization.Strategy;33using NBi.Core.ResultSet.Alteration.Summarization;34using NBi.Core.ResultSet.Alteration.Summarization.Aggregation;35using NBi.Core.ResultSet.Alteration.Summarization.Functions;36using NBi.Core.ResultSet.Alteration.Summarization.Strategy;37using NBi.Core.ResultSet.Alteration.Summarization;38using NBi.Core.ResultSet.Alteration.Summarization.Aggregation;39using NBi.Core.ResultSet.Alteration.Summarization.Functions;40using NBi.Core.ResultSet.Alteration.Summarization.Strategy;41using NBi.Core.ResultSet.Alteration.Summarization;42using NBi.Core.ResultSet.Alteration.Summarization.Aggregation;43using NBi.Core.ResultSet.Alteration.Summarization.Functions;44using NBi.Core.ResultSet.Alteration.Summarization.Strategy;45using NBi.Core.ResultSet.Alteration.Summarization;46using NBi.Core.ResultSet.Alteration.Summarization.Aggregation;

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