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<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Hi,</div>
<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
I think I figured that out by locating an ex. in test.scm.</div>
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(partials->polynomial '(1 1 3 2 6 1))</div>
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;(-1.0 -5.0 18.0 8.0 -48.0 0.0 32.0)</div>
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<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
instead of using the resulting eval of (partials->polynomial) as input to coeffs:<br>
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(set! gen1 (make-polyshape 440.0 :coeffs '(-1.0 -5.0 18.0 8.0 -48.0 0.0 32.0))))</div>
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<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
It rather seems to want the whole function call:<br>
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(set! gen1 (make-polyshape 440.0 :coeffs (partials->polynomial '(1 1))))</div>
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<br>
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<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
or <br>
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<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
(set! gen1 (make-polyshape 440.0 :coeffs (partials->polynomial '(1 1 3 2 6 1))))</div>
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<br>
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<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
nice.</div>
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<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Thanks,</div>
<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Jim<br>
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