jimdandy
13 posts
msg #161361
- Ignore jimdandy |
9/13/2024 3:58:39 PM
Hello,
I am wondering why these two lines are not delivering the same result:
volume > 2 * volume one day ago
and
set {dob, volume one day ago * 2}
volume > dob
The first one is delivering far more results.
Somebody can help me on this?
Thank you!
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snappyfrog
717 posts
msg #161362
- Ignore snappyfrog |
9/13/2024 7:21:01 PM
And this is different also:
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xarlor
578 posts
msg #161363
- Ignore xarlor |
9/13/2024 9:14:16 PM
SF cannot have more than 1 calculation per line.
This has 2 calculations in the line and so breaks SF
Calculation 1: volume >
Calculation 2: 2 * volume one day ago:
This has only one calculation per line and is the correct way to write what you intended:
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nibor100
1,031 posts
msg #161364
- Ignore nibor100 |
9/14/2024 9:08:54 AM
for some added oddness:
Ed S.:
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jimdandy
13 posts
msg #161365
- Ignore jimdandy |
9/14/2024 2:02:31 PM
Thank you for the explanation!
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xarlor
578 posts
msg #161366
- Ignore xarlor |
9/14/2024 7:56:54 PM
To elaborate, after SF reaches the first calculation, it ignores everything else in the line. So essentially, this line:
volume > 2 * volume one day ago
is being interpreted by SF as:
volume > 2
This is why it returns the entire universe of tickers, more or less.
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