From 6aeb99c3e63301a706bb3ad833d65a6b67f984c8 Mon Sep 17 00:00:00 2001
From: Denis Arrivault <denis.arrivault@lif.univ-mrs.fr>
Date: Thu, 13 Apr 2017 11:21:04 +0200
Subject: [PATCH] Correct some doc mistakes

---
 doc/install.rst           | 5 ++++-
 ltfatpy/gabor/dgtreal.py  | 1 +
 ltfatpy/gabor/idgt.py     | 2 ++
 ltfatpy/gabor/idgtreal.py | 2 ++
 4 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/doc/install.rst b/doc/install.rst
index ead24fe..4243c78 100644
--- a/doc/install.rst
+++ b/doc/install.rst
@@ -28,7 +28,10 @@ For developpers only:
 Scientific Python libraries
 ---------------------------
 
-* You need to have **libfftw3**, development version, installed. For debian based linux systems use ``$apt install libfftw3-dev``. For other systems, please read the documentation of `fftw <http://www.fftw.org/>`_.
+* You need to have **libfftw3**, development version, installed. 
+    * For debian based linux systems use: ``$apt install libfftw3-dev``.
+    * For MACOS X based systems, you may use: ``sudo port install fftw-3 fftw-3-single``.
+    * For other systems, please read the documentation of `fftw <http://www.fftw.org/>`_.
 * **ltfatpy** is using **numpy** >= 1.9, **scipy** >= 0.15 and **matplotlib** >= 1.4. For installing those packages read the instructions in:
 `here <http://www.scipy.org/install.html>`_.
 
diff --git a/ltfatpy/gabor/dgtreal.py b/ltfatpy/gabor/dgtreal.py
index 779e74e..483c32b 100644
--- a/ltfatpy/gabor/dgtreal.py
+++ b/ltfatpy/gabor/dgtreal.py
@@ -75,6 +75,7 @@ def dgtreal(f, g, a, M, L=None, pt='freqinv'):
     - Usage:
         | ``(c, Ls, g) = dgtreal(f, g, a, M)``
         | ``(c, Ls, g) = dgtreal(f, g, a, M, L)``
+        | ``(c, Ls, g) = dgtreal(f, g, a, M, L, pt)``
 
     - Input parameters:
 
diff --git a/ltfatpy/gabor/idgt.py b/ltfatpy/gabor/idgt.py
index c954f9e..aa302ef 100644
--- a/ltfatpy/gabor/idgt.py
+++ b/ltfatpy/gabor/idgt.py
@@ -79,6 +79,7 @@ def idgt(coef, g, a, Ls=None, pt='freqinv'):
 
         | ``(f, g) = idgt(c, g, a)``
         | ``(f, g) = idgt(c, g, a, Ls)``
+        | ``(f, g) = idgt(c, g, a, Ls, pt)``
 
     - Input parameters:
 
@@ -86,6 +87,7 @@ def idgt(coef, g, a, Ls=None, pt='freqinv'):
     :param g: Window function
     :param int a: Length of time shift
     :param int Ls: Length of signal
+    :param str pt: 'freqinv' or 'timeinv'. Default is 'freqinv'.
     :type g: str, dict or numpy.ndarray
 
     - Output parameters:
diff --git a/ltfatpy/gabor/idgtreal.py b/ltfatpy/gabor/idgtreal.py
index 53d29e9..1076208 100644
--- a/ltfatpy/gabor/idgtreal.py
+++ b/ltfatpy/gabor/idgtreal.py
@@ -78,6 +78,7 @@ def idgtreal(coef, g, a, M, Ls=None, pt='freqinv'):
     - Usage:
         | ``(f, g) = idgtreal(c, g, a, M)``
         | ``(f, g) = idgtreal(c, g, a, M, Ls)``
+        | ``(f, g) = idgtreal(c, g, a, M, Ls, pt)``
 
     - Input parameters:
 
@@ -86,6 +87,7 @@ def idgtreal(coef, g, a, M, Ls=None, pt='freqinv'):
     :param int a: Length of time shift
     :param int M: Number of channels
     :param int Ls: Length of signal
+    :param str pt: 'freqinv' or 'timeinv'. Default is 'freqinv'.
     :type g: str, dict or numpy.ndarray
 
     - Output parameters:
-- 
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