analytics and visualization with Aster Database

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Documentation for package ‘toaster’ version 0.2.5

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toaster-package toaster: analytical and visualization toolbox for Teradata Aster Discovery and Big Data Analytics Platform.
computeAggregates Compute aggregate values.
computeBarchart Compute one or more aggregates across single class.
computeCorrelations Compute correlation between pairs of columns.
computeHeatmap Compute 2-dimensional multi-layered matrix for heat map visualizations.
computeHistogram Compute histogram distribution of the column.
computeLm Fit Linear Model and return its coefficients.
computePercentiles Compute percentiles of column values.
computeSample Randomly sample data from the table.
createBoxplot Create box plot.
createBubblechart Create Bubble Chart type of 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.
createSlopegraph Create plot with Slope Graph visualization.
createWordcloud Create Word Cloud Visualization.
getCharacterColumns Filter character columns.
getCharacterTypes List Aster character data types.
getDateTimeColumns Filter Date and Time Table Columns.
getMatchingColumns Filter columns by pattern.
getNumericColumns Filter numeric columns.
getNumericTypes List Aster numeric data types.
getTableSummary Compute columnwise statistics on Aster table.
getTemporalTypes List Aster temporal data types.
showData Plot table level statistics, histograms, correlations and scatterplots in one go.
theme_empty Creates empty theme.
toaster toaster: analytical and visualization toolbox for Teradata Aster Discovery and Big Data Analytics Platform.
viewTableSummary Invoke a Data Viewer on table statistics.