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Java MathFunctions.robustMax方法代码示例

本文整理汇总了Java中com.rapidminer.tools.math.MathFunctions.robustMax方法的典型用法代码示例。如果您正苦于以下问题：Java MathFunctions.robustMax方法的具体用法？Java MathFunctions.robustMax怎么用？Java MathFunctions.robustMax使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.rapidminer.tools.math.MathFunctions的用法示例。


在下文中一共展示了MathFunctions.robustMax方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: prepareData

import com.rapidminer.tools.math.MathFunctions; //导入方法依赖的package包/类
@Override
protected void prepareData() {
	allQuartiles.clear();
	this.globalMin = Double.POSITIVE_INFINITY;
	this.globalMax = Double.NEGATIVE_INFINITY;

	if (columns != null) {
		int totalCount = 0;
		for (int i = 0; i < this.dataTable.getNumberOfColumns(); i++) {
			if (columns[i]) {
				totalCount++;
			}
		}

		for (int i = 0; i < this.dataTable.getNumberOfColumns(); i++) {
			if (columns[i]) {
				Quartile quartile = Quartile.calculateQuartile(this.dataTable, i);
				quartile.setColor(getColorProvider(true).getPointColor((double) i / (double) totalCount));
				allQuartiles.add(quartile);
				this.globalMin = MathFunctions.robustMin(this.globalMin, quartile.getMin());
				this.globalMax = MathFunctions.robustMax(this.globalMax, quartile.getMax());
			}
		}
	}
}
开发者ID:transwarpio，项目名称:rapidminer，代码行数:26，代码来源:QuartilePlotter.java

示例2: changeColor

import com.rapidminer.tools.math.MathFunctions; //导入方法依赖的package包/类
private void changeColor(double[][] colorMatrix, int matrixX, int matrixY, double color, int radius) {
	double maxDistance = radius;
	for (int x = matrixX - radius; x < matrixX + radius; x++) {
		for (int y = matrixY - radius; y < matrixY + radius; y++) {
			if ((x < 0) || (x >= MATRIX_WIDTH) || (y < 0) || (y >= MATRIX_HEIGHT)) {
				continue;
			}
			int xDiff = x - matrixX;
			int yDiff = y - matrixY;
			double distanceFactor = MathFunctions.robustMax(0,
					((maxDistance - Math.sqrt(xDiff * xDiff + yDiff * yDiff)) / maxDistance));
			double colorDiff = color - colorMatrix[x][y];
			colorMatrix[x][y] = MathFunctions.robustMax(0.0d,
					MathFunctions.robustMin(1.0d, colorMatrix[x][y] + distanceFactor * colorDiff));
		}
	}
}
开发者ID:transwarpio，项目名称:rapidminer，代码行数:18，代码来源:DensityPlotter.java

示例3: setRange

import com.rapidminer.tools.math.MathFunctions; //导入方法依赖的package包/类
private void setRange(ValueAxis axis) {
	Range range = null;
	for (int c = 0; c < this.dataTable.getNumberOfColumns(); c++) {
		if (this.columns[c]) {
			if (range == null) {
				range = getRangeForDimension(c);
			} else {
				Range newRange = getRangeForDimension(c);
				if (newRange != null) {
					range = new Range(MathFunctions.robustMin(range.getLowerBound(), newRange.getLowerBound()),
							MathFunctions.robustMax(range.getUpperBound(), newRange.getUpperBound()));
				}
			}
		}
	}
	if (range != null) {
		axis.setRange(range);
	} else {
		axis.setAutoRange(true);
	}
}
开发者ID:rapidminer，项目名称:rapidminer-studio，代码行数:22，代码来源:HistogramChart.java

示例4: setYAxisRange

import com.rapidminer.tools.math.MathFunctions; //导入方法依赖的package包/类
private void setYAxisRange(NumberAxis axis) {
	Range range = getRangeForName(VALUEAXIS_LABEL);
	if (range == null) {
		for (int c = 0; c < this.dataTable.getNumberOfColumns(); c++) {
			if (this.columns[c] || c == getAxis(0) || c == getAxis(1)) {
				if (range == null) {
					range = getRangeForDimension(c);
				} else {
					Range newRange = getRangeForDimension(c);
					if (newRange != null) {
						range = new Range(MathFunctions.robustMin(range.getLowerBound(), newRange.getLowerBound()),
								MathFunctions.robustMax(range.getUpperBound(), newRange.getUpperBound()));
					}
				}
			}
		}
	}
	if (range != null) {
		axis.setRange(range);
	} else {
		axis.setAutoRange(true);
		axis.setAutoRangeStickyZero(false);
		axis.setAutoRangeIncludesZero(false);
	}
}
开发者ID:rapidminer，项目名称:rapidminer-studio，代码行数:26，代码来源:SeriesChartPlotter.java

示例5: setRange

import com.rapidminer.tools.math.MathFunctions; //导入方法依赖的package包/类
private void setRange(ValueAxis axis) {
    Range range = null;
    for (int c = 0; c < this.dataTable.getNumberOfColumns(); c++) {
        if (this.columns[c]) {
            if (range == null)
                range = getRangeForDimension(c);
            else {
                Range newRange = getRangeForDimension(c);
                if (newRange != null)
                    range = new Range(MathFunctions.robustMin(range.getLowerBound(), newRange.getLowerBound()), MathFunctions.robustMax(range.getUpperBound(), newRange.getUpperBound()));
            }
        }
    }
    if (range != null)
        axis.setRange(range);
    else
        axis.setAutoRange(true);
}
开发者ID:rapidminer，项目名称:rapidminer-5，代码行数:19，代码来源:HistogramChart.java

示例6: setYAxisRange

import com.rapidminer.tools.math.MathFunctions; //导入方法依赖的package包/类
private void setYAxisRange(NumberAxis axis) {
    Range range = getRangeForName(VALUEAXIS_LABEL);
    if (range == null) {
        for (int c = 0; c < this.dataTable.getNumberOfColumns(); c++) {
            if (this.columns[c] || c == getAxis(0) || c == getAxis(1)) {
                if (range == null)
                    range = getRangeForDimension(c);
                else {
                    Range newRange = getRangeForDimension(c);
                    if (newRange != null)
                        range = new Range(MathFunctions.robustMin(range.getLowerBound(), newRange.getLowerBound()), MathFunctions.robustMax(range.getUpperBound(), newRange.getUpperBound()));
                }
            }
        }
    }
    if (range != null)
        axis.setRange(range);
    else {
        axis.setAutoRange(true);
        axis.setAutoRangeStickyZero(false);
        axis.setAutoRangeIncludesZero(false);
    }
}
开发者ID:rapidminer，项目名称:rapidminer-5，代码行数:24，代码来源:SeriesChartPlotter.java

示例7: prepareData

import com.rapidminer.tools.math.MathFunctions; //导入方法依赖的package包/类
@Override
protected void prepareData() {
	allQuartiles.clear();
	this.globalMin = Double.POSITIVE_INFINITY;
	this.globalMax = Double.NEGATIVE_INFINITY;

	if (columns != null) {
		int totalCount = 0;
		for (int i = 0; i < this.dataTable.getNumberOfColumns(); i++) {
			if (columns[i]) {
				totalCount++;
			}
		}

		for (int i = 0; i < this.dataTable.getNumberOfColumns(); i++) {
			if (columns[i]) {
				Quartile quartile = Quartile.calculateQuartile(this.dataTable, i);
				quartile.setColor(getColorProvider().getPointColor((double) i / (double) totalCount));
				allQuartiles.add(quartile);
				this.globalMin = MathFunctions.robustMin(this.globalMin, quartile.getMin());
				this.globalMax = MathFunctions.robustMax(this.globalMax, quartile.getMax());
			}
		}
	}
}
开发者ID:rapidminer，项目名称:rapidminer-5，代码行数:26，代码来源:QuartilePlotter.java

示例8: ColorizedBarRenderer

import com.rapidminer.tools.math.MathFunctions; //导入方法依赖的package包/类
public ColorizedBarRenderer(double[] colorValues) {
	this.colorValues = colorValues;
	this.minColor = Double.POSITIVE_INFINITY;
	this.maxColor = Double.NEGATIVE_INFINITY;
	if (this.colorValues != null) {
		for (double d : this.colorValues) {
			this.minColor = MathFunctions.robustMin(this.minColor, d);
			this.maxColor = MathFunctions.robustMax(this.maxColor, d);
		}
	}
}
开发者ID:transwarpio，项目名称:rapidminer，代码行数:12，代码来源:ColorizedBarRenderer.java

示例9: addPoint

import com.rapidminer.tools.math.MathFunctions; //导入方法依赖的package包/类
private void addPoint(DataTable dataTable, Map<String, List<double[]>> dataCollection, double x, double y, double z,
		double color) {
	List<double[]> dataList = null;
	if (Double.isNaN(color)) {
		dataList = dataCollection.get("All");
		if (dataList == null) {
			dataList = new LinkedList<>();
			dataCollection.put("All", dataList);
		}
	} else {
		String name = color + "";
		if (dataTable.isNominal(colorColumn)) {
			name = dataTable.mapIndex(colorColumn, (int) color);
		} else if (dataTable.isDate(colorColumn)) {
			name = Tools.createDateAndFormat(color);
		} else if (dataTable.isTime(colorColumn)) {
			name = Tools.createTimeAndFormat(color);
		} else if (dataTable.isDateTime(colorColumn)) {
			name = Tools.createDateTimeAndFormat(color);
		}
		dataList = dataCollection.get(name);
		if (dataList == null) {
			dataList = new LinkedList<>();
			dataCollection.put(name, dataList);
		}
	}

	this.bubbleSizeMin = MathFunctions.robustMin(this.bubbleSizeMin, z);
	this.bubbleSizeMax = MathFunctions.robustMax(this.bubbleSizeMax, z);
	this.xAxisMin = MathFunctions.robustMin(this.xAxisMin, x);
	this.yAxisMin = MathFunctions.robustMin(this.yAxisMin, y);
	this.xAxisMax = MathFunctions.robustMax(this.xAxisMax, x);
	this.yAxisMax = MathFunctions.robustMax(this.yAxisMax, y);
	this.minColor = MathFunctions.robustMin(this.minColor, color);
	this.maxColor = MathFunctions.robustMax(this.maxColor, color);

	dataList.add(new double[] { x, y, z });
}
开发者ID:transwarpio，项目名称:rapidminer，代码行数:39，代码来源:BubbleChartPlotter.java

示例10: ColorizedBubbleRenderer

import com.rapidminer.tools.math.MathFunctions; //导入方法依赖的package包/类
public ColorizedBubbleRenderer(double[] colors) {
	super(XYBubbleRenderer.SCALE_ON_RANGE_AXIS);
	this.minColor = Double.POSITIVE_INFINITY;
	this.maxColor = Double.NEGATIVE_INFINITY;
	for (double c : colors) {
		minColor = MathFunctions.robustMin(minColor, c);
		maxColor = MathFunctions.robustMax(maxColor, c);
	}
	this.colors = colors;
}
开发者ID:transwarpio，项目名称:rapidminer，代码行数:11，代码来源:ColorizedBubbleRenderer.java

示例11: ColorizedLineAndShapeRenderer

import com.rapidminer.tools.math.MathFunctions; //导入方法依赖的package包/类
public ColorizedLineAndShapeRenderer(double[] colorValues) {
	this.colorValues = colorValues;
	this.minColor = Double.POSITIVE_INFINITY;
	this.maxColor = Double.NEGATIVE_INFINITY;
	if (this.colorValues != null) {
		for (double d : this.colorValues) {
			this.minColor = MathFunctions.robustMin(this.minColor, d);
			this.maxColor = MathFunctions.robustMax(this.maxColor, d);
		}
	}
}
开发者ID:transwarpio，项目名称:rapidminer，代码行数:12，代码来源:ColorizedLineAndShapeRenderer.java

示例12: WeightBasedSymbolAxis

import com.rapidminer.tools.math.MathFunctions; //导入方法依赖的package包/类
public WeightBasedSymbolAxis(String name, String[] symbols, double[] weights) {
	super(name, symbols);
	this.weights = weights;
	for (double d : weights) {
		maxWeight = MathFunctions.robustMax(Math.abs(d), maxWeight);
	}
}
开发者ID:transwarpio，项目名称:rapidminer，代码行数:8，代码来源:WeightBasedSymbolAxis.java

示例13: prepareData

import com.rapidminer.tools.math.MathFunctions; //导入方法依赖的package包/类
private void prepareData() {
	// calculate min and max
	int columns = this.dataTable.getNumberOfColumns();
	min = new double[columns];
	max = new double[columns];
	for (int c = 0; c < columns; c++) {
		min[c] = Double.POSITIVE_INFINITY;
		max[c] = Double.NEGATIVE_INFINITY;
	}
	globalMin = Double.POSITIVE_INFINITY;
	globalMax = Double.NEGATIVE_INFINITY;

	synchronized (dataTable) {
		Iterator<DataTableRow> i = dataTable.iterator();
		while (i.hasNext()) {
			DataTableRow row = i.next();
			for (int c = 0; c < dataTable.getNumberOfColumns(); c++) {
				double value = row.getValue(c);
				min[c] = MathFunctions.robustMin(min[c], value);
				max[c] = MathFunctions.robustMax(max[c], value);
				if (c != colorColumn) {
					globalMin = MathFunctions.robustMin(globalMin, min[c]);
					globalMax = MathFunctions.robustMax(globalMax, max[c]);
				}
			}
		}
	}

	this.maxWeight = getMaxWeight(this.dataTable);
}
开发者ID:transwarpio，项目名称:rapidminer，代码行数:31，代码来源:ParallelPlotter.java

示例14: drawDateLegend

import com.rapidminer.tools.math.MathFunctions; //导入方法依赖的package包/类
private void drawDateLegend(Graphics graphics, DataTable table, int legendColumn, int alpha) {
	double min = Double.POSITIVE_INFINITY;
	double max = Double.NEGATIVE_INFINITY;
	synchronized (table) {
		Iterator<DataTableRow> i = table.iterator();
		while (i.hasNext()) {
			DataTableRow row = i.next();
			double colorValue = row.getValue(legendColumn);
			min = MathFunctions.robustMin(min, colorValue);
			max = MathFunctions.robustMax(max, colorValue);
		}
	}
	String minColorString = null;
	String maxColorString = null;
	if (table.isDate(legendColumn)) {
		minColorString = Tools.createDateAndFormat(min);
		maxColorString = Tools.createDateAndFormat(max);
	} else if (table.isTime(legendColumn)) {
		minColorString = Tools.createTimeAndFormat(min);
		maxColorString = Tools.createTimeAndFormat(max);
	} else if (table.isDateTime(legendColumn)) {
		minColorString = Tools.createDateTimeAndFormat(min);
		maxColorString = Tools.createDateTimeAndFormat(max);
	} else {
		minColorString = Tools.formatNumber(min);
		maxColorString = Tools.formatNumber(max);
	}

	drawNumericalLegend(graphics, getWidth(), minColorString, maxColorString, table.getColumnName(legendColumn), alpha);
}
开发者ID:transwarpio，项目名称:rapidminer，代码行数:31，代码来源:PlotterAdapter.java

示例15: drawNumericalLegend

import com.rapidminer.tools.math.MathFunctions; //导入方法依赖的package包/类
private void drawNumericalLegend(Graphics graphics, DataTable table, int legendColumn, int alpha) {
	double min = Double.POSITIVE_INFINITY;
	double max = Double.NEGATIVE_INFINITY;
	synchronized (table) {
		Iterator<DataTableRow> i = table.iterator();
		while (i.hasNext()) {
			DataTableRow row = i.next();
			double colorValue = row.getValue(legendColumn);
			min = MathFunctions.robustMin(min, colorValue);
			max = MathFunctions.robustMax(max, colorValue);
		}
	}
	drawNumericalLegend(graphics, table.getColumnName(legendColumn), min, max, alpha);
}
开发者ID:transwarpio，项目名称:rapidminer，代码行数:15，代码来源:PlotterAdapter.java


注：本文中的com.rapidminer.tools.math.MathFunctions.robustMax方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。