Trend Analysis - Options
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Stat > Time Series > Trend Analysis > Options

Specify a customized title and the trend analysis fit to be a weighted average of a fit of prior data and the current data.

Dialog box items

Title: To replace the default title with your own custom title, type the desired text in this box.

Prior parameter values: Specify the parameter values of the trend analysis fit to the prior data for the weighted average fit. See Weighted average trend analysis.

Weights for blending priors with new estimates: Enter weights of coefficients of current data for the weighted average fit. Enter numbers between 0 and 1 for weights of each trend model parameter estimate. See Weighted average trend analysis.