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Download the documentation - True BASIC

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70 Statistics Graphics Toolkit<br />

ra_f F-statistic<br />

ra_p Prob(f)<br />

ra_r multiple R<br />

ra_r2 R-square<br />

ra_ar2 adjusted R-square<br />

ra_d Durbin-Watson d statistic<br />

ra_press PRESS statistic: ∑press(i) 2<br />

Exceptions:<br />

756 Too few observations in MultiLSFit.<br />

757 Dependent variable must be integer between i and j: y<br />

758 Singular matrix in MultiLSFit.<br />

759 MultiLSfit dataset can’t contain missing values.<br />

PrintMultiRegress (#n, d(,), y)<br />

PrintMultiRegress computes a multiple linear regression based on least-squares linear<br />

fitting, and <strong>the</strong>n prints a concise table of regression statistics.<br />

Channel #n must refer to an open window or a text file. Pass #0 to print in <strong>the</strong> current<br />

window.<br />

You must supply an array of data points d(,) in which each column is a dataset, and an<br />

index y that indicates which column of d(,) should be taken as <strong>the</strong> dependent variable.<br />

This y must be an integer in <strong>the</strong> range Lbound(d,2) to Ubound(d,2). Naturally d(,)<br />

must have at least two columns but <strong>the</strong>re is no upper bound on <strong>the</strong> number of columns.<br />

Exceptions:<br />

756 Too few observations in MultiLSFit.<br />

757 Dependent variable must be integer between i and j: y<br />

758 Singular matrix in MultiLSFit.<br />

759 MultiLSfit dataset can’t contain missing values.<br />

7004 Channel isn’t open.<br />

8501 Must be text file.<br />

01/01

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