CAS.part() behaviour
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12-21-2018, 12:20 PM
Post: #1
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CAS.part() behaviour
One for M. Parisse I think...
I'm trying to split and process an expression a bit at a time using a NUMERIC mode program. Mostly CAS.part() will let me do this but there are some inconsistencies that might be the result of me missing the bigger picture. An explanation would be helpful. Firstly the bit I understand: Code: Expression length(x) part(x,0) part(x,1) part(x,2) User defined expressions are treated differently. Code: Expression length(x) part(x,0) part(x,1) part(x,2) However... Code: Expression length(x) part(x,0) part(x,1) part(x,2) And lastly... Code: Expression length(x) part(x,0) part(x,1) part(x,2) Possibly (probably?) some of this behaviour is because I'm running in NUMERIC mode, however I have to because, in the CAS environment, I can't find a way to pass expressions as parameters to a CAS mode program without them being simplified before the program gets hold of them, even when quoted. Version: 2.1.14181 (2018 10 16) CAS Version: 1.4.9 |
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Messages In This Thread |
CAS.part() behaviour - BruceH - 12-21-2018 12:20 PM
RE: CAS.part() behaviour - Albert Chan - 12-21-2018, 01:36 PM
RE: CAS.part() behaviour - parisse - 12-21-2018, 06:52 PM
RE: CAS.part() behaviour - BruceH - 12-23-2018, 12:28 AM
RE: CAS.part() behaviour - parisse - 12-23-2018, 07:09 AM
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