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Physical Sciences and Mathematics

University of Nebraska - Lincoln

USDA Wildlife Services: Staff Publications

1988

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Nonparametric Comparison Of Exponential Growth Curves, Russel S. Rickard, Richard M. Engeman, Gary O. Zerbe Aug 1988

Nonparametric Comparison Of Exponential Growth Curves, Russel S. Rickard, Richard M. Engeman, Gary O. Zerbe

USDA Wildlife Services: Staff Publications

A program to compare exponential growth curves via randomization tests has been developed for the one-way analysis-of variance situation. Exponential growth curves of the form Y = a - b exp( - gt) are first fit to each individual's longitudinal data. The parameters from each individual's curve are then input into the randomization program.


Expected Mean Squares On Ms-Dos, Richard M. Engeman, Amber D. Lusk Aug 1988

Expected Mean Squares On Ms-Dos, Richard M. Engeman, Amber D. Lusk

USDA Wildlife Services: Staff Publications

An interactive program for calculating the expected mean squares for balanced designs was developed for use on a Tektronix 4054 desktop computer (Engeman 1982). That program used BASIC string commands that did not translate well into other forms of BASIC, including that for MS-DOS machines. The program has since been rewritten to run on MS-DOS machines. Its output has also been expanded. The new version was written in BASIC on an AT&T PC 6300 and will run on most MS-DOS machines that support BASIC.