Publications by Haidar R
Smoothing - Haidar Ramdhani
library(forecast) ## Warning: package 'forecast' was built under R version 4.3.3 ## Registered S3 method overwritten by 'quantmod': ## method from ## as.zoo.data.frame zoo library(graphics) library(TTR) ## Warning: package 'TTR' was built under R version 4.3.2 library(knitr) ## Warning: package 'knitr' was built under R version 4....
10040 sym R (68223 sym/178 pcs) 27 img 1 tbl
Sleep Health and Lifestyle Data Visualization - Kelompok 11 Visualisasi Data
Kelompok 11 - Haidar Ramdhani (G1401221005) - Raihana Asma Amani (G1401221039) - Sabrina Afifah Putri Utami (G1401221035) Read Data Data yang digunakan adalah data kesehatan tidur dan gaya sehat yang diperoleh dari kaggle.com. Terdapat 13 kolom pada data ini yang merupakan gabungan dari data kategorik dan numerik, dengan jumlah 374 baris. Libr...
8556 sym R (12132 sym/44 pcs) 8 img
Penanganan Kondisi Tak Standar dengan Transformasi - Tugas Anreg
library(readxl) ## Warning: package 'readxl' was built under R version 4.3.2 data <- read_xlsx("D:\\Campss\\Season 4\\Anreg\\7\\Tugas Individu.xlsx",sheet = "Sheet3") (data) ## # A tibble: 15 × 2 ## X Y ## <dbl> <dbl> ## 1 2 54 ## 2 5 50 ## 3 7 45 ## 4 10 37 ## 5 14 35 ## 6 19 25 ...
3439 sym R (8099 sym/70 pcs) 14 img
(Rev) Eksplorasi dan Visualisasi Tingkat Pengangguran Terbuka Indonesia Periode Februari 2022 - Agustus 2023
Read Data library(readxl) ## Warning: package 'readxl' was built under R version 4.3.2 library(sf) ## Warning: package 'sf' was built under R version 4.3.2 ## Linking to GEOS 3.11.2, GDAL 3.7.2, PROJ 9.3.0; sf_use_s2() is TRUE library(plyr) library(dplyr) ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:plyr': ...
295 sym R (16947 sym/60 pcs) 25 img
Regression Analysis of World's Suicide Rate and Happiness Score
Read Data Data yang digunakan adalah data Tingkat Bunuh Diri dan Harapan Hidup yang diperoleh dari link berikut https://www.kaggle.com/datasets/marshuu/suicide-rate-and-life-expectancy data.a <- read.csv("D:\\Campss\\Season 4\\Anreg\\P3\\archive (9)\\Life expectancy.csv") data.b <- read.csv("D:\\Campss\\Season 4\\Anreg\\P3\\archive (9)\\Suicide R...
4241 sym 1 img
Eksplorasi dan Visualisasi Tingkat Pengangguran Terbuka Indonesia Periode Februari 2022 - Agustus 2023
Read Data library(readxl) ## Warning: package 'readxl' was built under R version 4.3.2 library(sf) ## Warning: package 'sf' was built under R version 4.3.2 ## Linking to GEOS 3.11.2, GDAL 3.7.2, PROJ 9.3.0; sf_use_s2() is TRUE library(dplyr) ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:stats': ## ## fi...
281 sym R (14471 sym/61 pcs) 23 img
Regression Test
library(readxl) ## Warning: package 'readxl' was built under R version 4.3.2 data <- read_xlsx("D:\\Campss\\Season 4\\Anreg\\P3\\Data Tugas Anreg.xlsx") ## New names: ## • `` -> `...8` ## • `` -> `...9` ## • `` -> `...10` ## • `` -> `...11` ## • `` -> `...12` ## • `` -> `...13` ## • `` -> `...14` ## • `` -> `...15` head(data...
850 sym R (5651 sym/39 pcs) 2 img
Eksplorasi dan Visualisasi World Educational Data - Kuis Mandarel
Data Name: World Educational Data Data Source: https://www.kaggle.com/datasets/nelgiriyewithana/world-educational-data Read Data library(knitr) ## Warning: package 'knitr' was built under R version 4.3.2 library(tidyverse) ## Warning: package 'tidyverse' was built under R version 4.3.2 ## Warning: package 'readr' was built under R version 4.3.2 ##...
884 sym R (70413 sym/55 pcs) 18 img
Rpubs Test - Mandarel
#Dataset Jenis <- c("Elektronik", "Makanan/Minuman", "Makanan/Minuman", "Pakaian", "Elektronik") ID_Barang <- c(22,13,14,5,26) Stok <- c(30,26,21,30,17) Harga.Ribu <- c(30,24,14,20,35) Terjual <- c(12,32,10,24,7) Rating <- c(5.2, 8.3, 6.0, 7.8, 9.1) #Penggabungan Data data.penjualan <- data.frame(Jenis, ID_Barang, Stok, Harga.Ribu, Terjual, ...
27 sym R (1957 sym/19 pcs) 5 img