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-rw-r--r--macros/poly2rc.sci4
1 files changed, 1 insertions, 3 deletions
diff --git a/macros/poly2rc.sci b/macros/poly2rc.sci
index cfdbec6..7010ec6 100644
--- a/macros/poly2rc.sci
+++ b/macros/poly2rc.sci
@@ -1,16 +1,13 @@
function [kr, R0]=poly2rc(a, efinal)
-
//poly2rc function convert prediction polynomial to reflection coefficients.
// Calling Sequence
// kr = poly2rc(a)
// [kr, R0] = rc2poly(a, efinal)
-
// Parameters
// a: prediction polynomial.
// efinal: final prediction error.
// kr: Return refelection coefficient.
// R0: Return the zero lag autocorrelation, R0.
-
// Examples
//X = [7 6 5 8 3 6]
// [kr, R0] = poly2rc(X)
@@ -19,6 +16,7 @@ function [kr, R0]=poly2rc(a, efinal)
//
// Author
// Jitendra Singh
+
// modified to handle empty vector as i/p by Debdeep Dey
if or(type(a)==10) then
error ('Input arguments must be double.')