Update ulab from upstream again

crypto-aes
Jeff Epler 3 years ago
parent 645df931ae
commit 39cfe32c34
  1. 2
      extmod/ulab
  2. 5
      py/py.mk
  3. 63
      shared-bindings/ulab/__init__.rst
  4. 8
      tests/ulab/smoke.py

@ -1 +1 @@
Subproject commit 6b9ea24b2e57e200d9e2e0f41f6836b1fd73c348
Subproject commit 42d831e1e65b1c75ed90de11b87a1c4a0ebe6152

@ -107,14 +107,15 @@ endif
ifeq ($(MICROPY_PY_ULAB),1)
SRC_MOD += $(addprefix extmod/ulab/code/, \
filter.c \
create.c \
fft.c \
filter.c \
linalg.c \
ndarray.c \
numerical.c \
poly.c \
vectorise.c \
ulab.c \
vectorise.c \
)
CFLAGS_MOD += -DMICROPY_PY_ULAB=1 -DMODULE_ULAB_ENABLED=1
$(BUILD)/extmod/ulab/code/%.o: CFLAGS += -Wno-sign-compare -Wno-missing-prototypes -Wno-unused-parameter -Wno-missing-declarations -Wno-error -Wno-shadow -Wno-maybe-uninitialized -DCIRCUITPY

@ -129,8 +129,6 @@ Array type codes
Basic Array defining functions
------------------------------
See also `ulab.linalg.eye` and `ulab.numerical.linspace` for other useful
array defining functions.
.. method:: ones(shape, \*, dtype=float)
@ -158,6 +156,33 @@ array defining functions.
Return a new square array of size, with the diagonal elements set to 1
and the other elements set to 0.
.. method:: linspace(start, stop, \*, dtype=float, num=50, endpoint=True)
.. param: start
First value in the array
.. param: stop
Final value in the array
.. param int: num
Count of values in the array
.. param: dtype
Type of values in the array
.. param bool: endpoint
Whether the ``stop`` value is included. Note that even when
endpoint=True, the exact ``stop`` value may not be included due to the
inaccuracy of floating point arithmetic.
Return a new 1-D array with ``num`` elements ranging from ``start`` to ``stop`` linearly.
:mod:`ulab.vector` --- Element-by-element functions
===================================================
@ -288,14 +313,6 @@ much more efficient than expressing the same operation as a Python loop.
Computes the eigenvalues and eigenvectors of a square matrix
.. method:: eye(size, \*, dtype=float)
:param int: size - The number of rows and columns in the matrix
Returns a square matrix with all the diagonal elements set to 1 and all
other elements set to 0
.. method:: inv(m)
:param ~ulab.array m: a square matrix
@ -387,32 +404,6 @@ operate over the flattened array (None), rows (0), or columns (1).
Returns a new array that reverses the order of the elements along the
given axis, or along all axes if axis is None.
.. method:: linspace(start, stop, \*, dtype=float, num=50, endpoint=True)
.. param: start
First value in the array
.. param: stop
Final value in the array
.. param int: num
Count of values in the array
.. param: dtype
Type of values in the array
.. param bool: endpoint
Whether the ``stop`` value is included. Note that even when
endpoint=True, the exact ``stop`` value may not be included due to the
inaccuracy of floating point arithmetic.
Return a new 1-D array with ``num`` elements ranging from ``start`` to ``stop`` linearly.
.. method:: max(array, \*, axis=None)
Return the maximum element of the 1D array, as an array with 1 element

@ -12,7 +12,7 @@ ulab.array([1,2,3], dtype=ulab.uint16)
ulab.array([1,2,3], dtype=ulab.float)
ulab.zeros(3)
ulab.ones(3)
a = ulab.linalg.eye(3)
a = ulab.eye(3)
a.shape
a.size
a.itemsize
@ -33,7 +33,7 @@ a[0]
a[:]
a[0] = 0
a[:] = ulab.zeros((3,3))
a = ulab.linalg.eye(3)
a = ulab.eye(3)
ulab.vector.acos(a)
ulab.vector.acosh(a)
ulab.vector.asin(a)
@ -62,8 +62,8 @@ ulab.linalg.inv(a)
ulab.linalg.eig(a)
ulab.linalg.det(a)
ulab.filter.convolve(ulab.array([1,2,3]), ulab.array([1,10,100,1000]))
ulab.numerical.linspace(0, 10, num=3)
a = ulab.numerical.linspace(0, 10, num=256, endpoint=True)
ulab.linspace(0, 10, num=3)
a = ulab.linspace(0, 10, num=256, endpoint=True)
ulab.fft.spectrum(a)
p, q = ulab.fft.fft(a)
ulab.fft.ifft(p)

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