Humans perceive the properties of a surface by interpreting visual input. When estimating gloss and lightness, it seems that neural discrimination of simple image statistics plays a large part. How ...
In the Moments table, N is the number of nonmissing observations, Mean is the arithmetic mean, Std Dev is the standard deviation, and Variance is the variance. Skewness and Kurtosis are both measures ...
In the previous examples, the inset is displayed in the upper left corner of the plot, the default position for insets added to histograms. You can control the inset position with the POSITION= option ...