http://dataecenter.net/data-model/i-need-to-make-a-rational-equation-model-with-the-data-that-i-collected-how-do-i-do-so/ Let's talk all about data. Recovery, Models and Centers Wed, 15 Jul 2009 17:11:54 +0100 http://wordpress.org/?v=2.8.4 hourly 1 http://dataecenter.net/data-model/i-need-to-make-a-rational-equation-model-with-the-data-that-i-collected-how-do-i-do-so/comment-page-1/#comment-160 dcl Sat, 06 Dec 2008 05:39:18 +0000 http://dataecenter.net/data-model/i-need-to-make-a-rational-equation-model-with-the-data-that-i-collected-how-do-i-do-so/#comment-160 You have to create a linear, quadratic, etc. equation. Then raise it to a -1 power. I put some data into stat and created a quadratic. When I did the regression I sent the equation to Y sub 1. Then I went into y= and put parenthesis around the equation in y sub 1, then I pushed the x^-1 key. The graph was a rational function. I don't know if this is what you're going to need to do or not but maybe it will work. You have to create a linear, quadratic, etc. equation. Then raise it to a -1 power. I put some data into stat and created a quadratic. When I did the regression I sent the equation to Y sub 1. Then I went into y= and put parenthesis around the equation in y sub 1, then I pushed the x^-1 key. The graph was a rational function. I don’t know if this is what you’re going to need to do or not but maybe it will work.

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