From 030cb82546a07b1744bab121cf878b2c035e7188 Mon Sep 17 00:00:00 2001
From: Richard Murray <murray@cds.caltech.edu>
Date: Mon, 28 Dec 2020 09:42:47 -0800
Subject: [PATCH 1/2] fix footnote reference in markov() docstring
---
control/modelsimp.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/control/modelsimp.py b/control/modelsimp.py
index 4cfcf4048..8f6124481 100644
--- a/control/modelsimp.py
+++ b/control/modelsimp.py
@@ -407,7 +407,7 @@ def markov(Y, U, m=None, transpose=None):
y[k] &= C x[k] + D u[k]
given data for u and y. The algorithm assumes that that C A^k B = 0 for
- k > m-2 (see [1]). Note that the problem is ill-posed if the length of
+ k > m-2 (see [1]_). Note that the problem is ill-posed if the length of
the input data is less than the desired number of Markov parameters (a
warning message is generated in this case).
From b4775d0b4d596caa8d076f546b12f4fcc9a30441 Mon Sep 17 00:00:00 2001
From: Richard Murray <murray@cds.caltech.edu>
Date: Mon, 28 Dec 2020 09:43:05 -0800
Subject: [PATCH 2/2] require sphinx 3.4 or higher for readthedocs
---
doc-requirements.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/doc-requirements.txt b/doc-requirements.txt
index 112ca8cbe..cf1a3a76e 100644
--- a/doc-requirements.txt
+++ b/doc-requirements.txt
@@ -1,3 +1,4 @@
+sphinx>=3.4
numpy
scipy
matplotlib