Man pages for toaster
Big Data in-Database Analytics that Scales with Teradata Aster Distributed Platform
| computeAggregates | Compute aggregate values. |
| computeBarchart | Compute one or more aggregates across single class. |
| computeCanopy | Perform canopy clustering on the table to determine cluster... |
| computeClusterSample | Random sample of clustered data |
| computeCorrelations | Compute correlation between pairs of columns. |
| computeEgoGraph | Find the vertices not farther than a given limit from another... |
| computeGraph | Materialize Aster graph as network object in R. |
| computeGraphClusters | Pefrom graph clustering of various types. |
| computeGraphClustersAsGraphs | Creates list of graphs for each specified component. |
| computeGraphHistogram | Compute various statistic distributions on graph edges and... |
| computeGraphMetric | Compute top vertices by the metric values on a graph. |
| computeHeatmap | Compute 2-dimensional multi-layered matrix for heat map... |
| computeHistogram | Compute histogram distribution of the column. |
| computeKmeans | Perform k-means clustering on the table. |
| computeLm | Fit Linear Model and return its coefficients. |
| computePercentiles | Compute percentiles of column values. |
| computeSample | Randomly sample data from the table. |
| computeSilhouette | Compute Silhouette (k-means clustering). |
| computeTf | Compute term frequencies on a corpus. |
| computeTfIdf | Compute Term Frequency - Inverse Document Frequency on a... |
| createBoxplot | Create box plot. |
| createBubblechart | Create Bubble Chart type of plot. |
| createCentroidPlot | Create plot of cluster centroids. |
| createClusterPairsPlot | Create cluster variable plot. |
| createClusterPlot | Create clusters' properties plot. |
| createHeatmap | Create Heat Map type of plot. |
| createHistogram | Create histogram type of plot. |
| createMap | Locate map, geocode data, then plot both. |
| createPopPyramid | Create Population Pyramid type of histogram plot. |
| createSilhouetteProfile | Create cluster silhouette profile plot. |
| createSlopegraph | Create plot with Slope Graph visualization. |
| createWordcloud | Create Word Cloud Visualization. |
| getArbitraryPrecisionTypes | List Aster arbitrary precision number data types. |
| getCharacterColumns | Filter character columns. |
| getCharacterTypes | List Aster character data types. |
| getDiscretePaletteFactory | Generate discrete palette maker |
| getFloatingPointTypes | List Aster floating piont numeric data types. |
| getGradientPaletteFactory | Generate gradient palette maker |
| getIntegerTypes | List Aster integer data types. |
| getMatchingColumns | Filter columns by pattern. |
| getNullCounts | Counts nulls per column in the table. |
| getNumericColumns | Filter numeric columns. |
| getNumericTypes | List Aster all numeric data types. |
| getTableCounts | Counts number of rows and columns in the database tables. |
| getTableSummary | Compute columnwise statistics on Aster table. |
| getTemporalColumns | Filter Date and Time Table Columns. |
| getTemporalTypes | List Aster temporal data types. |
| getWindowFunction | Determine window function to use |
| isTable | Test if table present in the database. |
| makeFromClause | Make SQL FROM clause |
| makeTempTableName | Make Aster temporary table name. |
| nGram | Tokenize (or split) text and emit multi-grams. |
| showData | Plot table level statistics, histograms, correlations and... |
| showGraph | Plot an Aster graph object comprised of the vertice and edge... |
| theme_empty | Creates empty theme. |
| toa_dep | Give a deprecation error, warning, or messsage, depending on... |
| toaGraph | Define an object corresponding to a graph in Aster database. |
| toaster | toaster: analytical and visualization toolbox for Teradata... |
| token | Tokenize (or split) text and emit n-word combinations from a... |
| validateGraph | Validate graph data in Aster for consistency. |
| viewTableSummary | Invoke a Data Viewer on table statistics. |
