Update ulab from upstream again

extmod/ulab

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

py/py.mk

@@ -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

shared-bindings/ulab/__init__.rst

@@ -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

tests/ulab/smoke.py

@@ -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)
+ulab.linspace(0, 10, num=3)
-a = ulab.numerical.linspace(0, 10, num=256, endpoint=True)
+a = ulab.linspace(0, 10, num=256, endpoint=True)
 ulab.fft.spectrum(a)
 p, q = ulab.fft.fft(a)
 ulab.fft.ifft(p)