Journal of the Japanese Agricultural Systems Society
Online ISSN : 2189-0560
Print ISSN : 0913-7548
ISSN-L : 0913-7548
Techinical Paper
Nonparametric DVR method program using R
Kunio TAKEZAWA
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JOURNAL FREE ACCESS

2008 Volume 24 Issue 4 Pages 263-269

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Abstract

An interactive program was developed to predict developmental stage of plants using nonparametric DVR(DeVelopmental Rate) method. R(version 2.41) was employed as a programming language. Considerable ingenuity allows an interactive program, while R is not geared to develop interactive programs. This program realizes one-dimensional DVR method, twodimensional DVR method, thin plate spline DVR method by simple procedures.

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© 2008 The Japanese Agricultural Systems Society
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