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R STUDIO ES UN EXCELENTE RESUMEN, Summaries of Egyptian Art and Architecture

Union Institute & UniversityEgyptian Art and Architecture
Prof. Ana Ruth Velazquez Sánchez

R STUDIO ES UN EXCELENTE RECURSO

Typology: Summaries

2023/2024

Uploaded on 10/29/2024

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18/05/2024 PRIMER CLASE
Cuadro 1. Bases de datos en R studio
Bases de datos en R Descripción Nota
iris Medidas de flores install.packages(readr)
library(readr)
mtcars Información de carros install.packages(readr)
library(readr)
Cuadro 2. Ruta en R studio
Ruta Significado Nota
File>Save As Guardar
Tools>install Packages>reader Instalar paquetes
>pane layout>appearence Modificar el color de R
Cuadro 3. Símbolos empleados en R studio
Símbolo Significado Nota
<- igual
= igual
getwd() Indica la dirección de trabajo
setwd(“C:/Users/HP/Documents/Curso_r/Sesion_1”) Cambiar dirección y copiar la
dirección nueva de trabajo
# Comentario
install.packages(" ") Instalar paquetes
library() Leer paquetes
View() Observar el cuadro
write.csv(nombre de base, “nombre nuevo”) Transforma datos a separados por
comas csv
save(nombre de base , file="nombre nuevo") Transforma datos en formato R
pf2

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18/05/2024 PRIMER CLASE

Cuadro 1. Bases de datos en R studio Bases de datos en R Descripción Nota iris Medidas de flores install.packages(readr) library(readr) mtcars Información de carros install.packages(readr) library(readr) Cuadro 2. Ruta en R studio Ruta Significado Nota File>Save As Guardar Tools>install Packages>reader Instalar paquetes

pane layout>appearence Modificar el color de R Cuadro 3. Símbolos empleados en R studio Símbolo Significado Nota <- igual = igual getwd() Indica la dirección de trabajo setwd(“C:/Users/HP/Documents/Curso_r/Sesion_1”) Cambiar dirección y copiar la dirección nueva de trabajo

Comentario

install.packages(" ") Instalar paquetes library() Leer paquetes View() Observar el cuadro write.csv(nombre de base, “nombre nuevo”) Transforma datos a separados por comas csv save(nombre de base , file="nombre nuevo") Transforma datos en formato R

write_sav(nombre de base,"nombre nuevo") Transforma a formato spss install.packages("haven") library(haven) write_sav(nombre de base,"nombre nuevo") Transformar a formato xlsx install.packages("openxlsx") library(openxlsx) write_sas(nombre de base,"nombre nuevo") Transformar a SAS install.packages("haven") library(haven) write_delim(base de datos,file="C:/Users/HP/Documents/Curso_r/Sesion_1/nombrenuevo.txt"," ") (^) Transformar a txt blog de notas separado por un espacio __Dirección install.packages(readr) library(readr) write_delim(base de datos,file="C:/Users/HP/Documents/Curso_r/Sesion_1/nombrenuevo.txt","\t") (^) Transformar a txt blog de notas separado por varios espacios __Dirección install.packages(readr) library(readr) write_delim(flores_iris,file="flores_irissss.txt","\t") (^) Transformar a txt blog de notas separado por varios espacios Guardado en espacio de trabajo install.packages(readr) library(readr) NOTAS No utilizar punto (.) en nombre de archivos Notas generales P-value <0.05 se rechaza la hipótesis nula y se acepta la hipótesis alterna. R GUI (64bits) es una ventana que no es tan amigable como RSTUDIO