Stacked histogram

Comparison between rows of a contingency table X is made easier after dividing each element of the table by its corresponding row-sum. This operation is called row-closure as it forces all rows of the table to possess the same unit sum. After closure, the rows of the table are called row-profiles. These can be represented in the form of stacked histograms such as shown in Fig. 32.1. 

Figure 23. Stacked histograms showing the abundance of arsenic in Appalachian Basin coal samples from the USGS Coal Quality database (Bragg et al, 1997) by state. Note the tails to elevated values present in these distributions.

Stack) a selected range of columns is automatically mapped into a stack of histograms on common x- and y-scales the vertical offset between histograms corresponds to the largest frequency found in all bins. 

Figure 11.54 The bimodal growth of Ag nanoprisms. a) TEM image of a sample of Ag nanoprisms formed using single-beam excitation (550 20 nm) inset, histograms used to charactaize the size distribution as bimodal. b, c) TEM images of nanoprism stacks showing that nanoprisms have nearly identical thicknesses (9.8 1.0 nm). d) Schematic diagram of the proposed light-induced fusion growth of Ag nanoprisms. Reprinted by permission from Macmillan Publishers Ltd Nature [109] C> (2003).

Figure 16 Using the Materials module of Mercury packing feature search to identity the correct docking pose in the binding cavity of serine protease factor Xa. (a) The stacking interaction between the Ugand and the protein for docking poses A and B (see text), (b) The histogram displays the low RMSD matches of the two docking poses and compares them with the pose in the protein-ligand crystal structure.

Figure 2.26 shows histograms related to the peak power in the high temperature range for short stacks (10-cells) developed in the FP6 EU... 

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