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--- misc_math.c.orig 2015-11-06 21:25:08 UTC
+++ misc_math.c
@@ -1,6 +1,13 @@
+/* For older libm */
+double log2(double n)
+{
+ return log(n) / log(2.0);
+}
+
/* move from Deconvolve.c into libmri.a 21 Jun 2010 [rickr] */
+
double legendre( double x , int m ) /* Legendre polynomials over [-1,1] */
{
if( m < 0 ) return 1.0 ; /* bad input */
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