Update documentation to include the hashed transform.

matthewwardrop · Dec 24, 2023 · 0334b38 · 0334b38
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diff --git a/docsite/docs/guides/grammar.md b/docsite/docs/guides/grammar.md
@@ -67,6 +67,7 @@ that have *not* been implemented by `formulaic` are explicitly noted also.
 | `cr(...)` | Generates a natural cubic spline basis, allowing non-linear fits. | ✗ | ✓ | ✓ |
 | `cc(...)` | Generates a cyclic cubic spline basis, allowing non-linear fits. | ✗ | ✓ | ✓ |
 | `te(...)` | Generates a tensor product smooth. | ✗ | ✓ | ✓ |
+| `hashed(...)` | Categorically encode a deterministic hash of a column. | ✓ | ✗ | ✗ |
 | ...       | Others? Contributions welcome!     | ? | ? | ? |
 
 !!! tip

diff --git a/docsite/docs/guides/transforms.ipynb b/docsite/docs/guides/transforms.ipynb
@@ -51,6 +51,7 @@
     "* Stateful transforms (documented below):\n",
     "    * **bs**: Basis spline coding.\n",
     "    * **center**: Subtraction of the mean.\n",
+    "    * **hashed**: Categorical coding of a deterministically hashed representation.\n",
     "    * **poly**: Polynomial spline coding.\n",
     "    * **scale**: Centering and renormalization.\n",
     "    * **C**: Categorical coding.\n",