Feature: Implement RESHAPE() in TDI #3012
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it points at the same memory - good
Do you check if it is the right size for the dimensions ?
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| new_array.aflags.coeff = 1; | ||
| new_array.dimct = dimct; | ||
| new_array.a0 = new_array.pointer; |
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it points at the same memory - good
Do you check if it is the right size for the dimensions ?
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Yep! That's done up on line 77, I compare the original count to the product of the shape, which should be the new size
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This builtin was never implemented, but the opcode was allocated and it existed in the original documentation. The similarity to numpy's reshape function means users might actually want to use this, and throwing a terse error is less than helpful. This implements RESHAPE() with only the first two arguments of SOURCE and SHAPE. The optional arguments of PAD and ORDER described in the original documetnation are not implemented, and won't be included in the new documentation for this function. ``` TDI> reshape(1:6, [2, 3]) [[1,2], [3,4], [5,6]] TDI> reshape(1:6, [3, 2]) [[1,2,3], [4,5,6]] TDI> reshape(1:8, [2, 2, 2]) [[[1,2], [3,4]], [[5,6], [7,8]]] TDI> reshape(reshape(1:8, [2, 4]), [8]) [1,2,3,4,5,6,7,8] TDI> reshape([[1,2], [3,4]], [1, 4]) [[1], [2], [3], [4]] ```
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This builtin was never implemented, but the opcode was allocated and it existed in the original documentation. The similarity to numpy's reshape function means users might actually want to use this, and throwing a terse error is less than helpful.
This implements RESHAPE() with only the first two arguments of SOURCE and SHAPE. The optional arguments of PAD and ORDER described in the original documetnation are not implemented, and won't be included in the new documentation for this function.