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| Code Block |
|---|
long1=mod((long3+180),360)-180
# Python:
long1 = (long3 + 180) % 360 - 180
# Or:
if long3 <= 180: long1 = long3
else: long1 = long3 - 360 |
To illustrate the values:
| Code Block |
|---|
long3: 180, 181, ..., 359, 360/0, 1, ..., 179, 180 long1: -180, -179, ... -1, 0, 1, ..., 179, 180 |
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