Merge branch 'main' into 383-reshape-creates-a-copy-of-the-data-but-shouldnt

Author: dmdunla

CONTRIBUTING.md

@@ -22,13 +22,13 @@ current or filing a new [issue](https://github.com/sandialabs/pyttb/issues).
    
    Most changes only require dev options
     ```commandline
-    pip install -e ".[dev]"
+    python -m pip install -e ".[dev]"
     ```
 
    But if you are making larger interface changes or updating tutorials/documentation
    you can also add the required packages for documentation.
    ```commandline
-   pip install -e ".[dev,doc]"
+   python -m pip install -e ".[dev,doc]"
    ```
 
 1. Checkout a branch and make your changes

pyttb/tenmat.py

@@ -512,7 +512,7 @@ def __mul__(self, other):
             if not tshape:
                 return (self.data @ other.data)[0, 0]
             tenmatInstance = tenmat(
-                self.data @ other.data,
+                np.matmul(self.data, other.data, order=self.order),
                 np.arange(len(self.rindices)),
                 np.arange(len(other.cindices)) + len(self.rindices),
                 tshape,

tests/test_package.py

@@ -21,7 +21,7 @@ def test_linting():
     root_dir = os.path.dirname(os.path.dirname(__file__))
     toml_file = os.path.join(root_dir, "pyproject.toml")
     subprocess.run(
-        f"ruff check {root_dir} --config {toml_file}",
+        f'ruff check "{root_dir}" --config "{toml_file}"',
         check=True,
         shell=True,
     )
@@ -32,7 +32,7 @@ def test_formatting():
     root_dir = os.path.dirname(os.path.dirname(__file__))
     toml_file = os.path.join(root_dir, "pyproject.toml")
     subprocess.run(
-        f"ruff format --check {root_dir} --config {toml_file}",
+        f'ruff format --check "{root_dir}" --config "{toml_file}"',
         check=True,
         shell=True,
     )
@@ -50,7 +50,7 @@ def test_typing():
     root_dir = os.path.dirname(os.path.dirname(__file__))
     toml_file = os.path.join(root_dir, "pyproject.toml")
     subprocess.run(
-        f"mypy -p pyttb  --config-file {toml_file} {skip_untyped}",
+        f'mypy -p pyttb  --config-file "{toml_file}" {skip_untyped}',
         check=True,
         shell=True,
     )
@@ -61,7 +61,7 @@ def test_spelling():
     root_dir = os.path.dirname(os.path.dirname(__file__))
     toml_file = os.path.join(root_dir, "pyproject.toml")
     subprocess.run(
-        f"codespell --toml {toml_file}",
+        f'codespell --toml "{toml_file}"',
         check=True,
         shell=True,
     )