From: Vivien Maisonneuve <v.maisonneuve@gmail.com>
Date: Tue, 1 Jul 2014 14:29:15 +0000 (+0200)
Subject: Add diamond example
X-Git-Tag: 1.0~180
X-Git-Url: https://scm.cri.ensmp.fr/git/linpy.git/commitdiff_plain/1b9c772ffc21a71d146a093537d371d63be16c75

Add diamond example
---

diff --git a/examples/diamond.py b/examples/diamond.py
new file mode 100755
index 0000000..148cdca
--- /dev/null
+++ b/examples/diamond.py
@@ -0,0 +1,9 @@
+#!/usr/bin/env python3
+
+from pypol import *
+
+x, y = symbols('x y')
+diam = Ge(y, x - 1) & Le(y, x + 1) & Ge(y, -x - 1) & Le(y, -x + 1)
+print('diamond:', diam)
+print('projected on x:', diam.drop_dims('y'))
+