fix typo

81155117 · Juan David Gonzalez Cobas · 3269c97e · 81155117
Commit 81155117 authored Jan 30, 2011 by Juan David Gonzalez Cobas
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sinefit.py sinefit.py +1 -1

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--- a/sinefit.py
+++ b/sinefit.py
@@ -24,7 +24,7 @@ def sinefit3(samples, sample_t, w0):
    x0 = (D0T * D0).I * D0T * matrix(samples).T
    return array(x0).reshape((3,))

-def sinefit4(samples, sample_t, w0 tol=1e-4):
+def sinefit4(samples, sample_t, w0, tol=1e-4):
    """fit a sampled wave to a sine of unknown frequency

    This routine implements the algorithm of IEEE 1241, sect. 4.1.4.3.,