From 6ef0b557aadae0e750df80193d3372acea633ba2 Mon Sep 17 00:00:00 2001
From: Aske L Ejdrup <50575240+Ejdrup@users.noreply.github.com>
Date: Wed, 19 Jan 2022 16:56:08 +0100
Subject: [PATCH 1/4] Updated for speed

Updated circular_convolve_mra() to process faster. Changed from loop to list comprehension.
---
 modwt.py | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/modwt.py b/modwt.py
index b978c76..128d256 100644
--- a/modwt.py
+++ b/modwt.py
@@ -32,11 +32,7 @@ def circular_convolve_mra(h_j_o, w_j):
     ''' calculate the mra D_j'''
     N = len(w_j)
     l = np.arange(N)
-    D_j = np.zeros(N)
-    for t in range(N):
-        index = np.mod(t + l, N)
-        w_j_p = np.array([w_j[ind] for ind in index])
-        D_j[t] = (np.array(h_j_o) * w_j_p).sum()
+    D_j = [(h_j_o * w_j[np.mod(t + l, N)]).sum() for t in range(N)]
     return D_j
 
 

From 6550e474917455efcb2b1c003a58f6f2c89a9aae Mon Sep 17 00:00:00 2001
From: Aske L Ejdrup <50575240+Ejdrup@users.noreply.github.com>
Date: Tue, 8 Feb 2022 18:33:07 +0100
Subject: [PATCH 2/4] Update README.md

---
 README.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index a158d0d..388f0f4 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,7 @@
 # modwtpy
+Forked from main and rewritten loop to list compr. for speed.
+Aske L. Ejdrup, 2022.
+
 modwt in python
 
 find the detail from the matlab Documentation:
@@ -17,4 +20,4 @@ import pandas as pd
 gdpdata = pd.DataFrame.from_csv('GDPcomponents.csv')
 wt = modwt(gdpdata['govtexp'], 'db2', 5)
 wtmra = modwtmra(wt, 'db2')
-```
\ No newline at end of file
+```

From a36b9548f14fb34968a9b6fedd6232011b312948 Mon Sep 17 00:00:00 2001
From: Aske L Ejdrup <50575240+Ejdrup@users.noreply.github.com>
Date: Tue, 8 Feb 2022 18:33:16 +0100
Subject: [PATCH 3/4] Update README.md

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 388f0f4..518324c 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # modwtpy
 Forked from main and rewritten loop to list compr. for speed.
+
 Aske L. Ejdrup, 2022.
 
 modwt in python

From 827acdf5e33122039e57c9b4b9e4c3ae155d6f0f Mon Sep 17 00:00:00 2001
From: Aske L Ejdrup <50575240+Ejdrup@users.noreply.github.com>
Date: Tue, 8 Feb 2022 18:33:35 +0100
Subject: [PATCH 4/4] Update README.md

---
 README.md | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 518324c..0e0744e 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,5 @@
 # modwtpy
-Forked from main and rewritten loop to list compr. for speed.
-
-Aske L. Ejdrup, 2022.
+Forked from main and rewritten loop to list compr. for speed by Aske Ejdrup, 2022.
 
 modwt in python