steep
This m-file provides a simple and efficient optimization method based on statistical design of experiments by the steepest ascent/descent procedure to predict points headed (hopefully) toward to optimum (maximum or minimum) for a first-order design.
Inputs:
B - vector of regression coefficients (parameters) of the fitted linear equation (first order): [intercept (1), linear (p)]. It must to be enter in that strictly order.
V - vector of the factor values at starting point (current factor setting).
C - vector of units increment chosen between the low and medium levels and between the medium and high levels for each parameter.
s - number of interested steps.
o - change relative to one unit change regarding to the maximum absolute parameter [o = 1 (default)] or parameter choice by experimenter (o = 2).
d - steepest ascent [d = 1 default)] or descent (d = 2) procedure.
Outputs:
A complete summary of the estimation of the selected direction of the steepest method.
Cite As
Antonio Trujillo-Ortiz (2024). steep (https://www.mathworks.com/matlabcentral/fileexchange/7737-steep), MATLAB Central File Exchange. Retrieved .
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Version | Published | Release Notes | |
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1.0.0.0 | Output was improved. |