Timeline for Is there in Mathematica something like class in Java or struct in C? [duplicate]
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
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| Sep 17, 2017 at 18:36 | history | closed |
rhermans m_goldberg MarcoB b3m2a1 Szabolcs |
Duplicate of Struct equivalent in Mathematica?, How to create strong types? | |
| Sep 17, 2017 at 11:45 | review | Close votes | |||
| Sep 17, 2017 at 18:41 | |||||
| Sep 17, 2017 at 11:33 | comment | added | rhermans | Welcome to Mma.SE! Your question may be put on-hold as it seems to be off-topic, i.e it arises from simply not reading the documentation, at all, and is unlikely to help any future visitors. Don't be discouraged by that cleaning-up policy. Your future good questions are welcome. Learn about common pitfalls here. To learn more about Mma.SE, please take the tour now. | |
| Sep 17, 2017 at 11:03 | comment | added | Szabolcs | "How do I access elements?" By reading the documentation. A minimal level of Mathematica knowledge is expected before you ask questions here. I am not being snarky. JM's answer is technically accurate, but you would not usually work this way with a 2D vector most of the time. | |
| Sep 17, 2017 at 11:03 | comment | added | J. M.'s missing motivation♦ |
Look up Part[] and Extract[] in the documentation. Try e.g. a[[1]] .
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| Sep 17, 2017 at 11:02 | comment | added | Szabolcs | Mathematica is not object-oriented. I suggest you go through a few tutorials and see how things are usually done the Mathematica way. What you know from Java or C should not be your starting point when learning Mathematica. | |
| Sep 17, 2017 at 11:02 | comment | added | CreFroD | @J.M. How do I access elements? | |
| Sep 17, 2017 at 11:00 | comment | added | J. M.'s missing motivation♦ |
Just define n-dimensional points/vectors as length n lists; e.g. a = {2.5, 1.2}.
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| Sep 17, 2017 at 10:59 | review | First posts | |||
| Sep 17, 2017 at 11:34 | |||||
| Sep 17, 2017 at 10:57 | history | asked | CreFroD | CC BY-SA 3.0 |