Ejemplo n.º 1
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 public Clusterer(CancellationToken cancellationToken, IEnumerable <RowItem> rowItems, ClusteredProperties properties, ClusterMetricType distanceMetric)
 {
     CancellationToken = cancellationToken;
     RowItems          = ImmutableList.ValueOf(rowItems);
     Properties        = properties;
     RowHeaderLevels   = ImmutableList.ValueOf(Properties.RowHeaders);
     DistanceMetric    = distanceMetric;
 }
Ejemplo n.º 2
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 private ReportColorScheme(ClusteredProperties clusteredProperties,
                           Dictionary <string, ColorManager> managers, Dictionary <string, Color> columnColors, Dictionary <object, ColorManager> seriesColorManagers)
 {
     ClusteredProperties  = clusteredProperties;
     _colorManagers       = managers;
     _columnColors        = columnColors;
     _seriesColorManagers = seriesColorManagers;
 }
Ejemplo n.º 3
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        public static Clusterer CreateClusterer(CancellationToken cancellationToken, ClusteringSpec clusteringSpec, ReportResults reportResults)
        {
            var pivotedPropertySet = new PivotedProperties(reportResults.ItemProperties);

            pivotedPropertySet = pivotedPropertySet.ChangeSeriesGroups(pivotedPropertySet.CreateSeriesGroups()).ReorderItemProperties();
            var clusteredProperties = ClusteredProperties.FromClusteringSpec(clusteringSpec, pivotedPropertySet);

            if (!clusteredProperties.RowValues.Any() && !clusteredProperties.ColumnValues.Any())
            {
                clusteringSpec = ClusteringSpec.GetDefaultClusteringSpec(cancellationToken, reportResults, pivotedPropertySet);
                if (clusteringSpec == null)
                {
                    return(null);
                }
                clusteredProperties = ClusteredProperties.FromClusteringSpec(clusteringSpec, pivotedPropertySet);
            }

            return(new Clusterer(cancellationToken, reportResults.RowItems, clusteredProperties, ClusterMetricType.FromName(clusteringSpec.DistanceMetric) ?? ClusterMetricType.DEFAULT));
        }
Ejemplo n.º 4
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        public ClusteredReportResults(IEnumerable <RowItem> rowItems, ClusteredProperties clusteredProperties,
                                      CaptionedDendrogramData rowDendrogramData, IEnumerable <CaptionedDendrogramData> columnDendrogramDatas)
            : base(rowItems, clusteredProperties.PivotedProperties.ItemProperties)
        {
            if (rowDendrogramData != null && rowDendrogramData.DendrogramData.LeafCount != RowItems.Count)
            {
                throw new ArgumentException(@"Row count does not match", nameof(rowDendrogramData));
            }

            RowDendrogramData = rowDendrogramData;

            ClusteredProperties = clusteredProperties;
            var colDendrograms = ImmutableList.ValueOf(columnDendrogramDatas);

            if (colDendrograms != null)
            {
                if (colDendrograms.Count != clusteredProperties.PivotedProperties.SeriesGroups.Count)
                {
                    throw new ArgumentException(@"Number of groups does not match", nameof(colDendrograms));
                }

                for (int i = 0; i < colDendrograms.Count; i++)
                {
                    var dendrogram = colDendrograms[i];
                    if (dendrogram != null && clusteredProperties.PivotedProperties.SeriesGroups[i].PivotKeys.Count != dendrogram.LeafCount)
                    {
                        throw new ArgumentException(@"Wrong number of columns", nameof(colDendrograms));
                    }
                }

                if (colDendrograms.Any(d => null != d))
                {
                    ColumnGroupDendrogramDatas = colDendrograms;
                }
            }
        }