From 341b9704b47d7f1e0492eb25ef30e62b48696672 Mon Sep 17 00:00:00 2001
From: Martin Bauer <martin.bauer@fau.de>
Date: Wed, 5 Dec 2018 14:39:32 +0100
Subject: [PATCH] Updated n-phase test
---
utils.py | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/utils.py b/utils.py
index c163954b5..6e620b5f2 100644
--- a/utils.py
+++ b/utils.py
@@ -5,6 +5,7 @@ from typing import Mapping
from collections import Counter
import sympy as sp
+import numpy as np
class DotDict(dict):
@@ -87,6 +88,20 @@ def fully_contains(l1, l2):
return True
+def boolean_array_bounding_box(boolean_array):
+ """Returns bounding box around "true" area of boolean array"""
+ dim = len(boolean_array.shape)
+ bounds = []
+ for i in range(dim):
+ for j in range(dim):
+ if i != j:
+ arr_1d = np.any(boolean_array, axis=j)
+ begin = np.argmax(arr_1d)
+ end = begin + np.argmin(arr_1d[begin:])
+ bounds.append((begin, end))
+ return bounds
+
+
class LinearEquationSystem:
"""Symbolic linear system of equations - consisting of matrix and right hand side.
--
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