Package pspdash.data

Examples of pspdash.data.LinearRegression

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                }
            } catch (NullPointerException e) {}
            if (minX == maxX) {
                if (maxX > 0) minX = 0; else maxX = 0;
            }
            resetLine(new LinearRegression(data), minX, maxX);
        }
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                           int xCol, int yCol,
                           String letter, String purpose) {
        super(data, estObjLOC, letter, purpose);

        Vector dataPoints = data.getXYDataPoints(xCol, yCol);
        l = new LinearRegression(dataPoints);

        if (l.x_avg == 0 || badDouble(l.x_avg) || badDouble(l.y_avg)) {
            errorMessages.add("You do not have enough historical data.");
            rating = CANNOT_CALCULATE;
            return;
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                           int xCol, int yCol,
                           String letter, String purpose) {
        super(data, estObjLOC, letter, purpose);

        Vector dataPoints = data.getXYDataPoints(xCol, yCol);
        l = new LinearRegression(dataPoints);
        c = new Correlation(dataPoints);

        if (dataPoints.size() < 3 ||
            badDouble(l.beta0) || badDouble(l.beta1) ||
            badDouble(c.r) || badDouble(c.p)) {
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Related Classes of pspdash.data.LinearRegression

  • AveragingMethod
  • pspdash.XYDataSourceTrendLine$RegressionLine
  • RegressionMethod
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