/** * Gets the root-mean-square (RMS) value. * * The RMS the root of the arithmetic mean of the square of all weighted * residuals. * This is related to the criterion that is minimized by the optimizer * as follows: If <em>c</em> if the criterion, and <em>n</em> is the * number of measurements, then the RMS is <em>sqrt (c/n)</em>. * * @return the RMS value. */ public double getRMS() { return FastMath.sqrt(getChiSquare() / getTargetSize()); }
/** * Gets the root-mean-square (RMS) value. * * The RMS the root of the arithmetic mean of the square of all weighted * residuals. * This is related to the criterion that is minimized by the optimizer * as follows: If <em>c</em> if the criterion, and <em>n</em> is the * number of measurements, then the RMS is <em>sqrt (c/n)</em>. * * @return the RMS value. */ public double getRMS() { return Math.sqrt(getChiSquare() / getTargetSize()); }
/** * Gets the root-mean-square (RMS) value. * * The RMS the root of the arithmetic mean of the square of all weighted * residuals. * This is related to the criterion that is minimized by the optimizer * as follows: If <em>c</em> if the criterion, and <em>n</em> is the * number of measurements, then the RMS is <em>sqrt (c/n)</em>. * * @return the RMS value. */ public double getRMS() { return FastMath.sqrt(getChiSquare() / getTargetSize()); }