Created
December 3, 2023 01:10
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{ | |
"cells": [ | |
{ | |
"cell_type": "code", | |
"execution_count": 66, | |
"id": "e793e033", | |
"metadata": {}, | |
"outputs": [], | |
"source": [ | |
"import numpy as np\n", | |
"import seaborn as sns\n", | |
"import scipy\n", | |
"from ipywidgets import interact\n", | |
"import matplotlib.pyplot as plt" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"execution_count": 72, | |
"id": "56bbdedb", | |
"metadata": {}, | |
"outputs": [ | |
{ | |
"data": { | |
"application/vnd.jupyter.widget-view+json": { | |
"model_id": "1cd7884fb56841058861214014fb5529", | |
"version_major": 2, | |
"version_minor": 0 | |
}, | |
"text/plain": [ | |
"interactive(children=(IntSlider(value=0, description='skew', max=5, min=-5), FloatSlider(value=3.0, descriptio…" | |
] | |
}, | |
"metadata": {}, | |
"output_type": "display_data" | |
} | |
], | |
"source": [ | |
"@interact(skew=(-5, 5),mean=(1,5,0.25))\n", | |
"def f(skew,mean):\n", | |
" fig, axes = plt.subplots(2,1)\n", | |
" ax0, ax1 = axes\n", | |
" xlims = (0,8)\n", | |
" ylims = (0,1)\n", | |
" \n", | |
" d0 = scipy.stats.skewnorm(skew, mean, 1).rvs(10000) \n", | |
" sns.kdeplot(d0, ax=ax0)\n", | |
" ax0.set_xlim(*xlims)\n", | |
" ax0.set_ylim(*ylims)\n", | |
" ax0.set_title(\"Stage 1\")\n", | |
" \n", | |
" # sample d0 to get d1 \n", | |
" s0 = np.random.choice(d0,500) - 1.0\n", | |
" stage2_mean = np.mean(s0)+2\n", | |
" d1 = np.random.normal(stage2_mean,1,500)\n", | |
" \n", | |
" sns.kdeplot(d1,ax=ax1)\n", | |
" ax1.set_xlim(*xlims)\n", | |
" ax1.set_ylim(*ylims)\n", | |
" ax1.set_title(\"Stage 2\")\n", | |
" plt.tight_layout()" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"execution_count": null, | |
"id": "52660154", | |
"metadata": {}, | |
"outputs": [], | |
"source": [] | |
} | |
], | |
"metadata": { | |
"kernelspec": { | |
"display_name": "Python 3 (ipykernel)", | |
"language": "python", | |
"name": "python3" | |
}, | |
"language_info": { | |
"codemirror_mode": { | |
"name": "ipython", | |
"version": 3 | |
}, | |
"file_extension": ".py", | |
"mimetype": "text/x-python", | |
"name": "python", | |
"nbconvert_exporter": "python", | |
"pygments_lexer": "ipython3", | |
"version": "3.8.16" | |
} | |
}, | |
"nbformat": 4, | |
"nbformat_minor": 5 | |
} |
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