Skip to content

Commit

Permalink
update with object Categoricals
Browse files Browse the repository at this point in the history
  • Loading branch information
@nickeubank
nickeubank committed Dec 7, 2023
1 parent fd82721 commit 94ccc38
Show file tree
Hide file tree
Showing 390 changed files with 13,709 additions and 2,960 deletions.
Binary file modified _build/.doctrees/environment.pickle
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/PDS_not_yet_in_coursera/30_big_data/70_dask.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_2/week_3/45_EX_nd_arrays_w_answers.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_2/week_3/47_Week3_Numpy_Wrapup_Quiz.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_2/week_4/45_EX_Week4_wrap_up_quiz_solutions.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_3/week_2/00_intro_to_pandas.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_3/week_2/10_pandas_series.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_3/week_2/16_indexing_with_brackets.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_3/week_2/20_Exercise_series.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_3/week_2/35_pandas_dataframe_gotchas.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_3/week_3/00_plaintext_files.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_3/week_3/05_binary_files.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_3/week_3/15_views_and_copies_in_pandas.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_3/week_3/17_views_and_copies_in_pandas_wo_CoW.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_3/week_3/20_cleaning_identifying.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_3/week_3/30_cleaning_editing_globally.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_3/week_3/32_cleaning_editing_specific_locations.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_3/week_3/33_cleaning_datatypes.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_3/week_3/35_cleaning_missing_data.doctree
View file
Binary file not shown.
Binary file added _build/.doctrees/notebooks/class_3/week_3/37_object_and_categorical_dtypes.doctree
View file
Binary file not shown.
Binary file modified _build/.doctrees/notebooks/class_3/week_3/40_EX_cleaning.doctree
View file
Binary file not shown.
2 changes: 1 addition & 1 deletion _build/html/README.html
View file
Original file line number Diff line number Diff line change
Expand Up @@ -225,7 +225,6 @@
</li>
<li class="toctree-l1 has-children"><a class="reference internal" href="notebooks/class_3/week_3/10_views_and_copies_numpy_review.html">Views and Copies in Pandas</a><input class="toctree-checkbox" id="toctree-checkbox-7" name="toctree-checkbox-7" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-7"><i class="fa-solid fa-chevron-down"></i></label><ul>
<li class="toctree-l2"><a class="reference internal" href="notebooks/class_3/week_3/15_views_and_copies_in_pandas.html">Views and Copies in pandas</a></li>

<li class="toctree-l2"><a class="reference internal" href="notebooks/class_3/week_3/17_views_and_copies_in_pandas_wo_CoW.html">The View/Copy Headache in pandas without Copy on Write</a></li>
</ul>
</li>
Expand All @@ -238,6 +237,7 @@
<li class="toctree-l2"><a class="reference internal" href="notebooks/class_3/week_3/32_cleaning_editing_specific_locations.html">Editing Specific Locations</a></li>
<li class="toctree-l2"><a class="reference internal" href="notebooks/class_3/week_3/33_cleaning_datatypes.html">Cleaning Data Types</a></li>
<li class="toctree-l2"><a class="reference internal" href="notebooks/class_3/week_3/35_cleaning_missing_data.html">Missing Data</a></li>
<li class="toctree-l2"><a class="reference internal" href="notebooks/class_3/week_3/37_object_and_categorical_dtypes.html">The Object and Categorical Data Types</a></li>
</ul>
</li>
<li class="toctree-l1 has-children"><a class="reference internal" href="notebooks/class_3/week_4/00_intro_to_querying_data.html">Data Manipulations</a><input class="toctree-checkbox" id="toctree-checkbox-10" name="toctree-checkbox-10" type="checkbox"/><label class="toctree-toggle" for="toctree-checkbox-10"><i class="fa-solid fa-chevron-down"></i></label><ul>
Expand Down
Binary file added ...ml/_images/da6ff4420fc4b0e01812db33da2318ad3a6775cd4058b2626eeac1ee8492ebae.png
View file
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
1,085 changes: 1,084 additions & 1 deletion _build/html/_sources/notebooks/PDS_not_yet_in_coursera/30_big_data/70_dask.ipynb
View file

Large diffs are not rendered by default.

95 changes: 37 additions & 58 deletions _build/html/_sources/notebooks/class_2/week_3/45_EX_nd_arrays_w_answers.ipynb
View file
Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,7 @@
"years_of_education = [12, 16, 11, 22, 12, 8, 12]\n",
"\n",
"survey = np.array([incomes, ages, years_of_education]).T\n",
"survey\n"
"survey"
]
},
{
Expand Down Expand Up @@ -78,7 +78,7 @@
],
"source": [
"mean_age = np.mean(survey[:, 1])\n",
"np.round(mean_age, 1)\n"
"np.round(mean_age, 1)"
]
},
{
Expand Down Expand Up @@ -140,7 +140,7 @@
],
"source": [
"mean_income = np.mean(survey[:, 0])\n",
"mean_income\n"
"mean_income"
]
},
{
Expand All @@ -160,7 +160,7 @@
}
],
"source": [
"np.round(mean_income, 1)\n"
"np.round(mean_income, 1)"
]
},
{
Expand Down Expand Up @@ -241,12 +241,12 @@
],
"source": [
"survey[survey[:, 0] < 20_000, 0] = survey[survey[:, 0] < 20_000, 0] + 1_500\n",
"survey\n"
"survey"
]
},
{
"cell_type": "code",
"execution_count": 27,
"execution_count": 10,
"metadata": {},
"outputs": [
{
Expand All @@ -255,13 +255,13 @@
"40214.3"
]
},
"execution_count": 27,
"execution_count": 10,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"np.round(np.mean(survey[:, 0]), 1)\n"
"np.round(np.mean(survey[:, 0]), 1)"
]
},
{
Expand Down Expand Up @@ -325,7 +325,7 @@
},
{
"cell_type": "code",
"execution_count": 11,
"execution_count": 30,
"metadata": {},
"outputs": [
{
Expand All @@ -334,7 +334,7 @@
"(122603, 5)"
]
},
"execution_count": 11,
"execution_count": 30,
"metadata": {},
"output_type": "execute_result"
}
Expand All @@ -346,28 +346,7 @@
},
{
"cell_type": "code",
"execution_count": 12,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"26.0"
]
},
"execution_count": 12,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"hourly = cps[:, 0] / cps[:, 1]\n",
"np.round(np.mean(hourly), 1)\n"
]
},
{
"cell_type": "code",
"execution_count": 13,
"execution_count": 32,
"metadata": {},
"outputs": [
{
Expand All @@ -376,19 +355,19 @@
"27.883329990399556"
]
},
"execution_count": 13,
"execution_count": 32,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"men = np.mean(hourly[cps[:, 2] == 1])\n",
"men\n"
"men"
]
},
{
"cell_type": "code",
"execution_count": 14,
"execution_count": 33,
"metadata": {},
"outputs": [
{
Expand All @@ -397,18 +376,18 @@
"27.9"
]
},
"execution_count": 14,
"execution_count": 33,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"np.round(men, 1)\n"
"np.round(men, 1)"
]
},
{
"cell_type": "code",
"execution_count": 15,
"execution_count": 34,
"metadata": {},
"outputs": [
{
Expand All @@ -417,19 +396,19 @@
"23.803157653012704"
]
},
"execution_count": 15,
"execution_count": 34,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"women = np.mean(hourly[cps[:, 2] == 2])\n",
"women\n"
"women"
]
},
{
"cell_type": "code",
"execution_count": 16,
"execution_count": 35,
"metadata": {},
"outputs": [
{
Expand All @@ -438,18 +417,18 @@
"23.8"
]
},
"execution_count": 16,
"execution_count": 35,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"np.round(women, 1)\n"
"np.round(women, 1)"
]
},
{
"cell_type": "code",
"execution_count": 17,
"execution_count": 36,
"metadata": {},
"outputs": [
{
Expand All @@ -458,18 +437,18 @@
"0.8536698328789393"
]
},
"execution_count": 17,
"execution_count": 36,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"women / men\n"
"women / men"
]
},
{
"cell_type": "code",
"execution_count": 18,
"execution_count": 37,
"metadata": {},
"outputs": [
{
Expand All @@ -478,13 +457,13 @@
"0.854"
]
},
"execution_count": 18,
"execution_count": 37,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"np.round(women / men, 3)\n"
"np.round(women / men, 3)"
]
},
{
Expand Down Expand Up @@ -518,7 +497,7 @@
],
"source": [
"black = np.mean(hourly[cps[:, 3] == 2])\n",
"black\n"
"black"
]
},
{
Expand All @@ -538,7 +517,7 @@
}
],
"source": [
"np.round(black, 1)\n"
"np.round(black, 1)"
]
},
{
Expand All @@ -559,7 +538,7 @@
],
"source": [
"white = np.mean(hourly[cps[:, 3] == 1])\n",
"white\n"
"white"
]
},
{
Expand All @@ -579,7 +558,7 @@
}
],
"source": [
"np.round(white, 1)\n"
"np.round(white, 1)"
]
},
{
Expand All @@ -599,7 +578,7 @@
}
],
"source": [
"black / white\n"
"black / white"
]
},
{
Expand All @@ -619,7 +598,7 @@
}
],
"source": [
"np.round(black / white, 3)\n"
"np.round(black / white, 3)"
]
},
{
Expand Down Expand Up @@ -651,7 +630,7 @@
"metadata": {},
"outputs": [],
"source": [
"true_average = np.sum((hourly * cps[:, 4]) / np.sum(cps[:, 4]))\n"
"true_average = np.sum((hourly * cps[:, 4]) / np.sum(cps[:, 4]))"
]
},
{
Expand All @@ -671,7 +650,7 @@
}
],
"source": [
"np.round(true_average, 2)\n"
"np.round(true_average, 2)"
]
}
],
Expand All @@ -691,7 +670,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.10.6"
"version": "3.11.4"
},
"orig_nbformat": 4,
"vscode": {
Expand Down
Loading

0 comments on commit 94ccc38

Please sign in to comment.