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fDesc[0] = "Fit and visualize thin-plate splines on trees. Windows. Performs a least-squares orthogonal generalized Procrustes analysis to obtain a reference and then estimates the splines for each group (internal node) on a tree. Both ultrametric (e.g., WPGMA and UPGMA trees) and additive trees (using squared change parsimony to estimate the shapes of the HTUs) are supported. <br /> <br /> The estimated shapes can be visualized with estimated images in the background (see the tpsSuper program). The file expands into a Windows setup program and associated files.";

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