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Root mean square deviation information


The root mean square deviation (RMSD) or root mean square error (RMSE) is either one of two closely related and frequently used measures of the differences between true or predicted values on the one hand and observed values or an estimator on the other.

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Root mean square deviation

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The root mean square deviation (RMSD) or root mean square error (RMSE) is either one of two closely related and frequently used measures of the differences...

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Root mean square

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the same power in a resistive load. In estimation theory, the root-mean-square deviation of an estimator measures how far the estimator strays from the...

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Root mean square deviation of atomic positions

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In bioinformatics, the root mean square deviation of atomic positions, or simply root mean square deviation (RMSD), is the measure of the average distance...

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Mean squared error

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In statistics, the mean squared error (MSE) or mean squared deviation (MSD) of an estimator (of a procedure for estimating an unobserved quantity) measures...

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Squared deviations from the mean

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Squared deviations from the mean (SDM) result from squaring deviations. In probability theory and statistics, the definition of variance is either the...

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Coefficient of variation

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variation (CV), also known as normalized root-mean-square deviation (NRMSD), percent RMS, and relative standard deviation (RSD), is a standardized measure of...

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Similarity

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n]-x[m,n]\right|)} Measuring the average squared difference between two signals. Unlike the maximum error, mean squared error takes into account the overall...

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Mean absolute scaled error

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the Mean absolute error divided by the Mean Absolute Deviation. Mean squared error Mean absolute error Mean absolute percentage error Root-mean-square deviation...

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Mean squared displacement

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variation of the square root of MSD versus downwind distance are commonly used in studying the dispersion phenomenon. Root-mean-square deviation of atomic positions:...

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Standard deviation

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computing a mean for each sample. The mean's standard error turns out to equal the population standard deviation divided by the square root of the sample...

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Mean square

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mean square. The square root of a mean square is known as the root mean square (RMS or rms), and can be used as an estimate of the standard deviation...

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Kabsch algorithm

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calculating the optimal rotation matrix that minimizes the RMSD (root mean squared deviation) between two paired sets of points. It is useful for point-set...

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Coefficient of determination

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coefficient Proportional reduction in loss Regression model validation Root mean square deviation Stepwise regression Steel, R. G. D.; Torrie, J. H. (1960). Principles...

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Standard error

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error of the mean equals the standard deviation divided by the square root of the sample size. In other words, the standard error of the mean is a measure...

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Errors and residuals

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systematic errors Reduced chi-squared statistic Regression dilution Root mean square deviation Sampling error Standard error Studentized residual Type I and...

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Square root

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mathematics, a square root of a number x is a number y such that y 2 = x {\displaystyle y^{2}=x} ; in other words, a number y whose square (the result of...

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Mean percentage error

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mean-square error Squared deviations Peak signal-to-noise ratio Root mean square deviation Errors and residuals in statistics Khan, Aman U.; Hildreth, W...

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Unbiased estimation of standard deviation

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positive values then the estimate of the variance (and its square root, the standard deviation) will be biased low. That is, the actual variability of the...

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List of statistics articles

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regression Robust statistics Root mean square Root-mean-square deviation Root mean square deviation (bioinformatics) Root mean square fluctuation Ross's conjecture...

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Average absolute deviation

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need for squaring) and easier to understand. For the normal distribution, the ratio of mean absolute deviation from the mean to standard deviation is 2 /...

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Spectral width

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Another method of specifying spectral width is a special case of root-mean-square deviation where the independent variable is wavelength, λ, and f (λ) is...

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RSME

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refer to: Religious spiritual mystical experience Root mean square deviation, also known as Root-mean-square-error Royal School of Military Engineering 16S...

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Mean absolute error

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related to the mean squared error, the equivalent for mean absolute error is least absolute deviations. MAE is not identical to root-mean square error (RMSE)...

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Unimodality

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the mean is μ and ω is the root mean square deviation from the mode. It can be shown for a unimodal distribution that the median ν and the mean μ lie...

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Global distance test

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It is intended as a more accurate measurement than the common root-mean-square deviation (RMSD) metric - which is sensitive to outlier regions created...

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AlphaFold

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difficult, AlphaFold 2 achieved a median score of 87. Measured by the root-mean-square deviation (RMS-D) of the placement of the alpha-carbon atoms of the protein...

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