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Portable Network Graphic  |  1994-04-29  |  89KB  |  816x1056  |  8-bit (256 colors)
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OCR: To select columns to define clusters click on names in the column list and assign tr theY role. You can specify as many numeria variables as you want 10 select multiple contiguous column nam es shift-drag down the list of column nam es Or shift -click on the first and last names of a desired range To make discontinuous selection comm and -click on the desired columns Click a radio button to select one of the clustering methc Average Linkagethe distance between two clusters is the average distance between pairs of observations, one in each cluster Centroid Methodthe distance between two clusters is defined as the square Euclidean distance between their means Ir Ward's Method the distance between two clusters is the ANOVA sum of squa between the two clusters add led up over all the variabl e ...