From: Paul Brossier <piem@piem.org>
Date: Sun, 26 Mar 2017 15:38:41 +0000 (+0200)
Subject: src/cvec.h: add formula
X-Git-Tag: 0.4.5~20^2~9
X-Git-Url: https://git.aubio.org/?a=commitdiff_plain;h=b63c7d39b93d044178d20a2c54dd54d12cd45489;p=aubio.git

src/cvec.h: add formula
---

diff --git a/src/cvec.h b/src/cvec.h
index be4bbab6..7c826b68 100644
--- a/src/cvec.h
+++ b/src/cvec.h
@@ -235,6 +235,8 @@ void cvec_zeros(cvec_t *s);
   \param s input cvec to compress
   \param lambda value to use for normalisation
 
+  \f$ S_k = log( \lambda * S_k + 1 ) \f$
+
 */
 void cvec_logmag(cvec_t *s, smpl_t lambda);