102 lines
1.8 KiB
Text
Executable file
102 lines
1.8 KiB
Text
Executable file
{
|
|
"cells": [
|
|
{
|
|
"cell_type": "markdown",
|
|
"id": "1de8b57d",
|
|
"metadata": {},
|
|
"source": [
|
|
"# Основы Numpy"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "markdown",
|
|
"id": "e442423a",
|
|
"metadata": {},
|
|
"source": [
|
|
"## Основная информация"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": 1,
|
|
"id": "54ad0b92",
|
|
"metadata": {},
|
|
"outputs": [],
|
|
"source": [
|
|
"import numpy as np"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "markdown",
|
|
"id": "6f127250",
|
|
"metadata": {},
|
|
"source": [
|
|
"ndarray, основные метка"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": 14,
|
|
"id": "5df38ce7",
|
|
"metadata": {},
|
|
"outputs": [
|
|
{
|
|
"name": "stdout",
|
|
"output_type": "stream",
|
|
"text": [
|
|
"(3, 3, 3)\n",
|
|
"3\n",
|
|
"int64\n"
|
|
]
|
|
}
|
|
],
|
|
"source": [
|
|
"data = np.array(\n",
|
|
" [\n",
|
|
" [\n",
|
|
" [1, 2, 3],\n",
|
|
" [4, 5, 6],\n",
|
|
" [7, 8, 9],\n",
|
|
" ],\n",
|
|
" [\n",
|
|
" [1, 2, 3],\n",
|
|
" [4, 5, 6],\n",
|
|
" [7, 8, 9],\n",
|
|
" ],\n",
|
|
" [\n",
|
|
" [1, 2, 3],\n",
|
|
" [4, 5, 6],\n",
|
|
" [7, 8, 9],\n",
|
|
" ],\n",
|
|
" ],\n",
|
|
")\n",
|
|
"\n",
|
|
"\n",
|
|
"print(data.shape)\n",
|
|
"print(data.ndim)\n",
|
|
"print(data.dtype)"
|
|
]
|
|
}
|
|
],
|
|
"metadata": {
|
|
"kernelspec": {
|
|
"display_name": ".venv",
|
|
"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": "3.12.12"
|
|
}
|
|
},
|
|
"nbformat": 4,
|
|
"nbformat_minor": 5
|
|
}
|