From f853bcd5f7c4b7d9cd99fd6ee64da1da9cb52ab0 Mon Sep 17 00:00:00 2001
From: tomrink <rink@ssec.wisc.edu>
Date: Tue, 23 May 2023 15:48:03 -0500
Subject: [PATCH] snapshot...
---
modules/util/util.py | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/modules/util/util.py b/modules/util/util.py
index 4174a605..0b6c36c9 100644
--- a/modules/util/util.py
+++ b/modules/util/util.py
@@ -519,6 +519,32 @@ def scale(data, param, mean_std_dict, copy=True):
return data
+def descale(data, param, mean_std_dict, copy=True):
+ if copy:
+ data = data.copy()
+
+ if mean_std_dict.get(param) is None:
+ return data
+
+ shape = data.shape
+ data = data.flatten()
+
+ _, _, lo, hi = mean_std_dict.get(param)
+
+ data *= (hi - lo)
+ data += lo
+
+ data -= lo
+ data /= (hi - lo)
+
+ not_valid = np.isnan(data)
+ data[not_valid] = 0
+
+ data = np.reshape(data, shape)
+
+ return data
+
+
def scale2(data, lo, hi, copy=True):
if copy:
data = data.copy()
--
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