{
"cells": [
{
"cell_type": "markdown",
"id": "60af6d6b-3131-4edf-a4ab-8bb90ed0d71c",
"metadata": {
"user_expressions": []
},
"source": [
"# Tugas 1\n",
"\n",
"Misalkan kita memiliki data jumlah desa di Indonesia berdasarkan sensus [Potensi Desa (PoDes) BPS](https://katalog.data.go.id/dataset/jumlah-desa-menurut-provinsi-dan-topografi-wilayah/resource/15444f70-af43-4cd6-8e15-b4cd709b89ad) dengan format [csv](https://katalog.data.go.id/datastore/dump/15444f70-af43-4cd6-8e15-b4cd709b89ad?bom=True). Untuk mengetahui isi dari data tersebut, kita memerlukan library: `CSV` dan `DataFrames`. Sebelumnya pastikan library tersebut sudah di tambahkan ke dalam Julia dengan perintah: `] add CSV` dan `add DataFrames`.\n",
"\n",
"**Pertanyaan**\n",
"\n",
"Terapkan cari fungsi interpolasi Polynomial dan interpolasi Lagrange dari permasalahan di atas. Code harus memuat **plot data** dan **plot fungsinya**."
]
},
{
"cell_type": "markdown",
"id": "55c3f794-6ef4-4412-bf52-aee4e6cc29e2",
"metadata": {
"user_expressions": []
},
"source": [
"## Load data"
]
},
{
"cell_type": "code",
"execution_count": 6,
"id": "4577b4d9-a9a4-46d8-b1c3-3336d9931331",
"metadata": {},
"outputs": [],
"source": [
"using CSV\n",
"using DataFrames\n",
"using Plots"
]
},
{
"cell_type": "code",
"execution_count": 22,
"id": "e6d262f8-f096-4145-891a-1329b175e193",
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"1 1 INDONESIA 4749 5168 4845 3745 3630 3187 2 2 ACEH 333 457 427 206 355 327 3 3 SUMATERA UTARA 222 316 300 264 582 371 4 4 SUMATERA BARAT 61 72 60 66 51 86 5 5 RIAU 187 194 222 11 16 4 6 6 JAMBI 173 298 235 39 20 46
1 4749 5168 4845 3745 3630 3187
\n",
"\n",
" \n",
" \n",
" \n",
" \n",
"\n",
"\n",
" \n",
" \n",
" \n",
" \n",
"\n",
"\n",
" \n",
" \n",
" \n",
" \n",
"\n",
"\n",
"\n",
"\n",
"\n",
"\n",
"\n",
"\n",
" \n"
],
"text/html": [
"\n",
"\n",
"\n",
" \n",
" \n",
" \n",
" \n",
"\n",
"\n",
" \n",
" \n",
" \n",
" \n",
"\n",
"\n",
" \n",
" \n",
" \n",
" \n",
"\n",
"\n",
"\n",
"\n",
"\n",
"\n",
"\n",
"\n",
" \n"
]
},
"execution_count": 17,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"scatter(t, x, label=\"aktual\",\n",
" xlabel=\"sejak tahun 2003\",\n",
" ylabel=\"jumlah desa (ribu)\",\n",
" title=\"Jumlah desa di Indonesia\"\n",
")"
]
},
{
"cell_type": "markdown",
"id": "c8fc7b60-5cd6-43aa-8aef-eb4997c71e9e",
"metadata": {
"user_expressions": []
},
"source": [
"## Code untuk interpolasi polynomial"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "c9631bc9-0974-40bf-8799-dedd20286bb9",
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "markdown",
"id": "a9a45356-c7f8-4a02-acfd-a4343683d2b3",
"metadata": {
"user_expressions": []
},
"source": [
"## Code untuk interpolasi Lagrange"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "a23f779f-be62-4490-918f-029f9fb08b2c",
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "markdown",
"id": "0cbd4fc5-77f6-4800-818f-8d39f11ee265",
"metadata": {
"user_expressions": []
},
"source": [
"## Plot hasil interpolasi polynomial dan Lagrange"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "1449712a-bd29-45fe-9994-31352e951ebb",
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Julia 1.9.2",
"language": "julia",
"name": "julia-1.9"
},
"language_info": {
"file_extension": ".jl",
"mimetype": "application/julia",
"name": "julia",
"version": "1.9.2"
}
},
"nbformat": 4,
"nbformat_minor": 5
}