lyken
4e9facd457
standalone/ndarray: improve {reshape,broadcast_to,transpose} tests
...
Print their shapes and exhaustively print all contents.
2024-08-30 15:15:21 +08:00
lyken
b3a66948fa
standalone/ndarray: add and organize view function tests
2024-08-30 15:15:07 +08:00
lyken
7fb5e10ee2
core/ndstrides: update builtin_fns to use ndarray with strides
2024-08-30 15:14:29 +08:00
lyken
1de3f05734
core/ndstrides: add NDArrayObject::to_any
2024-08-30 15:10:03 +08:00
lyken
3426e0c9c2
core/ndstrides: add ContiguousNDArray
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Currently this is used to interop with nalgebra.
2024-08-30 15:09:54 +08:00
lyken
4baf1c64ed
core/ndstrides: implement np_dot() for scalars and 1D
2024-08-30 15:07:44 +08:00
lyken
c93f05f74b
core/ndstrides: implement general matmul
2024-08-30 15:06:28 +08:00
lyken
e86718d3d9
core/ndstrides: implement cmpop
2024-08-30 14:59:34 +08:00
lyken
a43ec47530
core/ndstrides: implement unary op
2024-08-30 14:57:26 +08:00
lyken
bc88819eaf
core/ndstrides: implement binop
2024-08-30 14:57:11 +08:00
lyken
c6d3620431
core/ndstrides: add NDArrayOut, broadcast_map and map
2024-08-30 14:57:02 +08:00
lyken
cea512456a
core/ndstrides: implement subscript assignment
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Overlapping is not handled. Currently it has undefined behavior.
2024-08-30 14:54:53 +08:00
lyken
b22f2bc76c
core/ndstrides: add more ScalarOrNDArray and NDArrayObject utils
2024-08-30 14:52:57 +08:00
lyken
b9e837109b
core/ndstrides: implement np_transpose() (no axes argument)
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The IRRT implementation knows how to handle axes. But the argument is
not in NAC3 yet.
2024-08-30 14:50:48 +08:00
lyken
d32268fb5d
core/ndstrides: implement broadcasting & np_broadcast_to()
2024-08-30 14:45:43 +08:00
lyken
916a2b4993
core/ndstrides: implement np_reshape()
2024-08-30 14:41:54 +08:00
lyken
c7c3cc21a8
core: categorize np_{transpose,reshape} as 'view functions'
2024-08-30 14:41:54 +08:00
lyken
d2072d9248
core/ndstrides: implement np_size()
2024-08-30 14:41:00 +08:00
lyken
be19165ead
core/ndstrides: implement np_shape() and np_strides()
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These functions are not important, but they are handy for debugging.
`np.strides()` is not an actual NumPy function, but `ndarray.strides` is used.
2024-08-30 14:41:00 +08:00
lyken
ee58cf3fc3
core/ndstrides: implement ndarray.fill() and .copy()
2024-08-30 14:41:00 +08:00
lyken
8fe8ccf200
core/ndstrides: implement np_identity() and np_eye()
2024-08-30 14:41:00 +08:00
lyken
d222236492
core/ndstrides: implement np_array()
...
It also checks for inconsistent dimensions if the input is a list.
e.g., rejecting `[[1.0, 2.0], [3.0]]`.
However, currently only `np_array(<input>, copy=False)` and `np_array(<input>, copy=True)` are supported. In NumPy, copy could be false, true, or None. Right now, NAC3's `np_array(<input>, copy=False)` behaves like NumPy's `np.array(<input>, copy=None)`.
2024-08-30 14:40:15 +08:00
lyken
13715dbda9
core/irrt: add List
...
Needed for implementing np_array()
2024-08-30 14:20:19 +08:00
lyken
7910de10a1
core/ndstrides: add NDArrayObject::atleast_nd
2024-08-30 14:18:34 +08:00
lyken
6edc3f895b
core/ndstrides: add NDArrayObject::make_copy
2024-08-30 14:18:17 +08:00
lyken
a40cdde8d2
core/ndstrides: implement ndarray indexing
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The functionality for `...` and `np.newaxis` is there in IRRT, but there
is no implementation of them for @kernel Python expressions because of
#486 .
2024-08-30 14:12:54 +08:00
lyken
853fa39537
core/irrt: rename NDIndex to NDIndexInt
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Unfortunately the name `NDIndex` is used in later commits. Renaming this
typedef to `NDIndexInt` to avoid amending. `NDIndexInt` will be removed
anyway when ndarray strides is completed.
2024-08-30 14:00:19 +08:00
lyken
b6a1880226
core/irrt: add Slice and Range
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Needed for implementing general ndarray indexing.
Currently IRRT slice and range have nothing to do with NAC3's slice
and range. The IRRT slice and range are currently there to implement
ndarray specific features. However, in the future their definitions may
be used to replace that of NAC3's. (NAC3's range is a [i32 x 3], IRRT's
range is a proper struct. NAC3 does not have a slice struct).
2024-08-30 13:57:10 +08:00
lyken
d1c75c7444
core/ndstrides: implement len(ndarray) & refactor len()
2024-08-30 13:45:25 +08:00
lyken
58c5bc56b9
core/ndstrides: implement np_{zeros,ones,full,empty}
2024-08-30 13:44:12 +08:00
lyken
ddc0e44c61
core/model: add util::gen_for_model
2024-08-30 13:42:39 +08:00
lyken
549536f72c
core/object: add ListObject and TupleObject
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Needed for implementing other ndarray utils.
2024-08-30 13:41:31 +08:00
lyken
40c42b571a
core/ndstrides: implement ndarray iterator NDIter
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A necessary utility to iterate through all elements in a possibly strided ndarray.
2024-08-30 13:39:10 +08:00
lyken
92e7103ec7
core/ndstrides: introduce NDArray
...
NDArray with strides.
2024-08-30 13:24:45 +08:00
lyken
9bc5e96dba
core/irrt: fix exception.hpp C++ castings
2024-08-30 13:15:07 +08:00
lyken
78639b1030
core/toplevel/helper: add {extract,create}_ndims
2024-08-30 13:05:16 +08:00
lyken
9723c17e24
core/object: introduce object
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A small abstraction to simplify implementations.
2024-08-30 13:04:54 +08:00
lyken
d1c7a8ee50
StructKind::{traverse -> iter}_fields
2024-08-30 12:51:17 +08:00
lyken
e0524c19eb
Newline "Otherwise, it will be caught..."
2024-08-30 12:51:17 +08:00
lyken
32822f9052
gep_index must be u32
2024-08-30 12:51:17 +08:00
lyken
6283036815
FieldTraversal::{Out -> Output}
2024-08-30 12:51:17 +08:00
lyken
f167f5f215
Ptr::copy_from to use SizeT
2024-08-30 12:51:17 +08:00
lyken
baf8ee2b3d
Ptr::offset_const offset i64, can be negative
2024-08-30 12:51:17 +08:00
lyken
d68760447f
Int::const_int to have sign_extend
2024-08-30 12:51:17 +08:00
lyken
fdd194ee2a
FnCall::{begin -> builder}
2024-08-30 12:51:17 +08:00
lyken
5fca81c68e
CallFunction -> FnCall
2024-08-30 12:51:17 +08:00
lyken
0562e9a385
Instance add newline
2024-08-30 12:51:17 +08:00
lyken
36af473816
unsafe Model::believe_value
2024-08-30 12:51:17 +08:00
lyken
7c7e1b3ab8
Model::{sizeof -> size_of}
2024-08-30 12:51:17 +08:00
lyken
dbcfc9538a
ArrayLen::{get_length -> length}
2024-08-30 12:51:17 +08:00
lyken