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HSPEP2: In place or out place functions
pburdet edited this page Dec 18, 2013
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| key | value |
|---|---|
| Status | Active |
| Author | Pierre |
| Created | 18th December, 2013 |
| Updated | |
| Discussion | |
| Implementation |
To save computation memory some functions do not duplicate the object and directly modify it (in-place). The vast majority return a duplicated object (out-place). For a new user, the behavior of a function is hard to predict. A systematic way of calling the function should be established to distinguish between in-place and out-place functions.
- The out-place keeps there name (eg. min, rebin, apply_function)
- The in-place functions are duplicated, eg. align and set_align. Align works out-place and set_align works in-place.
In this way the users worrying about memory space can look for the function beginning with set_.
- Establish a list of in-place function.
- Add set_ to their name
- Create the out-place function that duplicate the object and call the set_ functions