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docs: pandas example (#2044)

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Fix example for section ## From pandas DataFrame
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2025-01-24 11:37:47 -08:00
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parent de4720993e
commit d999d72c8d
1 changed files with 11 additions and 8 deletions
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19
docs/src/notebooks/tables_guide.ipynb
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@@ -114,14 +114,17 @@
}
],
"source": [
"data = [\n",
" {\"vector\": [1.1, 1.2], \"lat\": 45.5, \"long\": -122.7},\n",
" {\"vector\": [0.2, 1.8], \"lat\": 40.1, \"long\": -74.1},\n",
"]\n",
"import pandas as pd\n",
"\n",
"db.create_table(\"table2\", data)\n",
"\n",
"db[\"table2\"].head() "
"data = pd.DataFrame(\n",
" {\n",
" \"vector\": [[1.1, 1.2, 1.3, 1.4], [0.2, 1.8, 0.4, 3.6]],\n",
" \"lat\": [45.5, 40.1],\n",
" \"long\": [-122.7, -74.1],\n",
" }\n",
")\n",
"db.create_table(\"my_table_pandas\", data)\n",
"db[\"my_table_pandas\"].head()"
]
},
{
@@ -164,7 +167,7 @@
"import pyarrow as pa\n",
"\n",
"custom_schema = pa.schema([\n",
"pa.field(\"vector\", pa.list_(pa.float32(), 2)),\n",
"pa.field(\"vector\", pa.list_(pa.float32(), 4)),\n",
"pa.field(\"lat\", pa.float32()),\n",
"pa.field(\"long\", pa.float32())\n",
"])\n",