R2020b 9.9.1a2

Author: alanfmw

README.md

@@ -6,11 +6,11 @@ The MATLAB® Engine API for Python® provides a package to integrate MATLA
 ## Requirements
 ### Required MathWorks Products
 <!-- MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string) -->
-* MATLAB release R2022b
+* MATLAB release R2020b
 
 ### Required 3rd Party Products
 <!-- MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string) -->
-* Python 3.8, 3.9, or 3.10
+* Python 3.6, 3.7, or 3.8
     * Supported Python versions by MATLAB release can be found [here](https://www.mathworks.com/content/dam/mathworks/mathworks-dot-com/support/sysreq/files/python-compatibility.pdf).
 
 ---
@@ -21,15 +21,15 @@ The MATLAB&reg; Engine API for Python&reg; provides a package to integrate MATLA
 MATLAB Engine API for Python can be installed directly from the Python Package Index.
 <!-- MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string) -->
 ```bash
-$ python -m pip install matlabengine==9.13.1a2
+$ python -m pip install matlabengine==9.9.1a2
 ```
 
 
 
 ### Linux&reg; 
 Prior to installation, check the default install location of MATLAB by calling ```matlabroot``` in a MATLAB Command Window. By default, Linux installs MATLAB at:<br>
 <!-- MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string) -->
-```/usr/local/MATLAB/R2022b```
+```/usr/local/MATLAB/R2020b```
 
 When MATLAB is not installed in the default location, the bin/*architecture* directory within the MATLAB root directory must be added to an environment variable. The path can be added to the environment variable within the shell startup configuration file (for example, .bashrc for bash shell or .tcshrc for tcsh).
 
@@ -46,14 +46,14 @@ setenv LD_LIBRARY_PATH ${LD_LIBRARY_PATH}:<matlabroot>/bin/glnxa64
 MATLAB Engine API for Python can be installed directly from the Python Package Index.
 <!-- MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string) -->
 ```bash
-$ python -m pip install matlabengine==9.13.1a2
+$ python -m pip install matlabengine==9.9.1a2
 ```
 
 ### macOS
 Prior to installation, check the default install location of MATLAB by calling ```matlabroot``` in a MATLAB Command Window. By default, macOS installs MATLAB at:<br>
 
 <!-- MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string) -->
-```/Applications/MATLAB_R2022b.app```
+```/Applications/MATLAB_R2020b.app```
 
 When MATLAB is not installed in the default location, the bin/*architecture* directory within the MATLAB root directory must be added to an environment variable. The path can be added to the environment variable within the shell startup configuration file (for example, .bashrc for bash shell or .tcshrc for tcsh).
 
@@ -70,7 +70,7 @@ setenv DYLD_LIBRARY_PATH ${DYLD_LIBRARY_PATH}:<matlabroot>/bin/maci64
 MATLAB Engine API for Python can be installed directly from the Python Package Index.
 <!-- MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string) -->
 ```bash
-$ python -m pip install matlabengine==9.13.1a2
+$ python -m pip install matlabengine==9.9.1a2
 ```
 
 ---

setup.py

@@ -21,13 +21,13 @@ class _MatlabFinder(build_py):
     }
 
     # MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string)
-    MATLAB_REL = 'R2022b'
+    MATLAB_REL = 'R2020b'
 
     # MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string)
-    MATLAB_VER = '9.13.1a2'
+    MATLAB_VER = '9.9.1a2' 
 
     # MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string)
-    SUPPORTED_PYTHON_VERSIONS = set(['3.8', '3.9', '3.10'])
+    SUPPORTED_PYTHON_VERSIONS = set(['3.6', '3.7', '3.8'])
 
     # MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string)
     VER_TO_REL = {
@@ -309,7 +309,7 @@ def run(self):
     setup(
         name="matlabengine",
         # MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string)
-        version="9.13.1a2",
+        version="9.9.1a2",
         description='A module to call MATLAB from Python',
         author='MathWorks',
         license="MathWorks XSLA License",
@@ -334,10 +334,10 @@ def run(self):
             "Natural Language :: English",
             "Intended Audience :: Developers",
             # MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string)
-            "Programming Language :: Python :: 3.8",
-            "Programming Language :: Python :: 3.9",
-            "Programming Language :: Python :: 3.10"
+            "Programming Language :: Python :: 3.6",
+            "Programming Language :: Python :: 3.7",
+            "Programming Language :: Python :: 3.8"
         ],
         # MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string)
-        python_requires=">=3.8, <3.11"
+        python_requires=">=3.6, <3.9"
     )

src/matlab/__init__.py

@@ -1,49 +1,27 @@
-# Copyright 2022 MathWorks, Inc.
+# Copyright 2014-2015 MathWorks, Inc.
+"""
+Array interface between Python and MATLAB.
 
-import os
-import platform
-import sys
-import pkgutil
-
-__path__ = pkgutil.extend_path(__path__, __name__)
-package_folder = os.path.dirname(os.path.realpath(__file__))
-sys.path.append(package_folder)
-
-def add_dirs_to_path(bin_dir, engine_dir, extern_dir):
-        """
-        Adds MATLAB engine and extern/bin directories to sys.path.
-        """
-        path = 'PATH'
-
-        if not os.path.isdir(engine_dir):
-            raise RuntimeError("Could not find directory: {0}".format(engine_dir))
-        
-        if not os.path.isdir(extern_dir):
-            raise RuntimeError("Could not find directory: {0}".format(extern_dir))
-        
-        if platform.system() == 'Windows':
-            if not os.path.isdir(bin_dir):
-                raise RuntimeError("Could not find directory: {0}".format(bin_dir))
-            if path in os.environ:
-                paths = os.environ[path]
-                os.environ[path] = bin_dir + os.pathsep + paths
-            else:
-                os.environ[path] = bin_dir
-            if sys.version_info.major >= 3 and sys.version_info.minor >= 8:
-                os.add_dll_directory(bin_dir)
+This package defines classes and exceptions that create and manage
+multidimensional arrays in Python that are passed between Python and MATLAB.
+The arrays, while similar to Python sequences, have different behaviors.
 
-        sys.path.insert(0, engine_dir)
-        sys.path.insert(0, extern_dir)
-
-arch_file = os.path.join(package_folder, 'engine', '_arch.txt')
-if not os.path.isfile(arch_file):
-    raise RuntimeError("The MATLAB Engine for Python install is corrupted, please try to re-install.")
-
-with open(arch_file, 'r') as root:
-    [arch, bin_folder, engine_folder, extern_bin] = [line.strip() for line in root.readlines()]
+Modules
+-------
+    * mlarray - type-specific multidimensional array classes for working
+    with MATLAB
+    * mlexceptions - exceptions raised manipulating mlarray objects
+"""
 
+import os
+import sys
+from pkgutil import extend_path
+__path__ = extend_path(__path__, '__name__')
 
-add_dirs_to_path(bin_folder, engine_folder, extern_bin)
+_package_folder = os.path.dirname(os.path.realpath(__file__))
+sys.path.append(_package_folder)
 
-from matlabmultidimarrayforpython import double, single, uint8, int8, uint16, \
-    int16, uint32, int32, uint64, int64, logical, ShapeError, SizeError
+from mlarray import double, single, uint8, int8, uint16, \
+    int16, uint32, int32, uint64, int64, logical
+from mlexceptions import ShapeError as ShapeError
+from mlexceptions import SizeError as SizeError

src/matlab/_internal/__init__.py

@@ -0,0 +1 @@
+# Copyright 2014 MathWorks, Inc.