Publications by Sebastian Garza A01638863
Document
Simbolos ^ ~ Asignacion de Variables x <- 3 y <- 2 Impresion de Resultados x ## [1] 3 y ## [1] 2 Operaciones Aritmoticas suma <- x+y suma ## [1] 5 resta <- x-y resta ## [1] 1 multiplicacion <- x*y multiplicacion ## [1] 6 division <- x/y division ## [1] 1.5 division_entera <- x%/%y division_entera ## [1] 1 residuo <- x%%y residuo ## [1]...
1125 sym 2 img
Caso Walmart 3.2
Importar base de datos #file.choose() features<-read.csv("D:\\Downloads\\features.csv") stores<-read.csv("D:\\Downloads\\stores.csv") test<-read.csv("D:\\Downloads\\test.csv") train<-read.csv("D:\\Downloads\\train (1).csv") Instalar paquetes o librerias #install.packages("dyplr") library(dplyr) ## ## Attaching package: 'dplyr' ## The fol...
1625 sym R (15972 sym/49 pcs) 2 img
Walmart
Importar base de datos #file.choose() features<-read.csv("D:\\Downloads\\features.csv") stores<-read.csv("D:\\Downloads\\stores.csv") test<-read.csv("D:\\Downloads\\test.csv") train<-read.csv("D:\\Downloads\\train (1).csv") Herramienta: “Generador de Valor de Datos” Paso 1. Definir el área de negocios que deseamos impactar o mejorar ...
8984 sym R (17871 sym/51 pcs) 2 img
actividad 3.1
#file.choose() bd <- read.csv("C:\\Users\\Sebas Garza\\OneDrive - Instituto Tecnologico y de Estudios Superiores de Monterrey\\Documents\\seguros.csv") Importar base de datos resumen <- summary(bd) resumen ## ClaimID TotalPaid TotalReserves TotalRecovery ## Min. : 777632 Min. : 0 Min. : 0 ...
6505 sym R (47098 sym/11 pcs) 2 img
Comandos Basicos
Simbolos ^ ~ Asignacion de Variables x <- 3 y <- 2 Impresion de Resultados x ## [1] 3 y ## [1] 2 Operaciones Aritmoticas suma <- x+y suma ## [1] 5 resta <- x-y resta ## [1] 1 multiplicacion <- x*y multiplicacion ## [1] 6 division <- x/y division ## [1] 1.5 division_entera <- x%/%y division_entera ## [1] 1 residuo <- x%%y residuo ## [1]...
4619 sym 3 img
USArrest
## K-means Clusterin - USArrest Exportar Base de Datos data("USArrests") summary(USArrests) ## Murder Assault UrbanPop Rape ## Min. : 0.800 Min. : 45.0 Min. :32.00 Min. : 7.30 ## 1st Qu.: 4.075 1st Qu.:109.0 1st Qu.:54.50 1st Qu.:15.07 ## Median : 7.250 Median :159.0 Median ...
5051 sym R (4142 sym/14 pcs) 4 img
Ventas y Market basket de Super Mercado
#file.choose() ventas <- read.csv ("C:\\Users\\Sebas Garza\\OneDrive - Instituto Tecnologico y de Estudios Superiores de Monterrey\\Documents\\ventas.csv") Entender base de datos summary(ventas) ## BillNo Itemname Quantity Date ## Length:522064 Length:522064 Min. :-9600.00 Length:52...
8719 sym R (22209 sym/71 pcs) 2 img
Indicador del Banco Mundial
WBI Instalar paquetes #install.packages("WDI") #install.packages("wbstats") #install.packages("tidyverse") Llamar la librería y conectar con los datos que queremos obtener library(wbstats) library(WDI) library(tidyverse) ## ── Attaching packages ──────────────────────────────...
2394 sym R (3956 sym/13 pcs) 5 img
Cancer de mama
Importar base de datos #file.choose() base_de_datos <- read.csv ("C:\\Users\\Sebas Garza\\OneDrive - Instituto Tecnologico y de Estudios Superiores de Monterrey\\Documents\\cancer_de_mama.csv") summary(base_de_datos) ## diagnosis radius_mean texture_mean perimeter_mean ## Length:569 Min. : 6.981 Min. : 9.71 ...
2265 sym R (5758 sym/9 pcs) 4 img
Musica "Jinglr Bells"
#install.packages("devtools") devtools::install_github("keithmcnulty/Rmusic", build_vignettes = TRUE) ## WARNING: Rtools is required to build R packages, but is not currently installed. ## ## Please download and install Rtools 4.2 from https://cran.r-project.org/bin/windows/Rtools/ or https://www.r-project.org/nosvn/winutf8/ucrt3/. ## Skippin...
3695 sym Python (2666 sym/9 pcs) 1 img