A multivariate model and statistical method for validating tree grade lumber yield equations

Donald W. Seegrist

Treesearch

A multivariate model and statistical method for validating tree grade lumber yield equations

Informally Refereed

Authors:

Donald W. Seegrist

Year:

1975

Type:

Research Paper

Station:

Northern Research Station

Source:

Res. Pap. NE-320. Upper Darby, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 19p.

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Download (PDF 1.19 MB): https://research.fs.usda.gov/download/treesearch/15448.pdf

Abstract

Lumber yields within lumber grades can be described by a multivariate linear model. A method for validating lumber yield prediction equations when there are several tree grades is presented. The method is based on multivariate simultaneous test procedures.

Citation

Seegrist, Donald W. 1975. A multivariate model and statistical method for validating tree grade lumber yield equations. Res. Pap. NE-320. Upper Darby, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 19p.