Derek Corcoran
"03/10, 2017"
Primeros pasos
# Titulo
## subtitulo
*cursiva*
**negrita**
[link](https://stackoverflow.com/users/3808018/derek-corcoran)
Usar el paquete pacman (Package manager)
if (!require("pacman")) install.packages("pacman")
pacman::p_load(ggplot2, dplyr, lubridate)
library(stargazer)
stargazer(iris,type = "html")
Statistic | N | Mean | St. Dev. | Min | Max |
Sepal.Length | 150 | 5.843 | 0.828 | 4.300 | 7.900 |
Sepal.Width | 150 | 3.057 | 0.436 | 2.000 | 4.400 |
Petal.Length | 150 | 3.758 | 1.765 | 1.000 | 6.900 |
Petal.Width | 150 | 1.199 | 0.762 | 0.100 | 2.500 |
data("mtcars")
kable(head(mtcars))
mpg | cyl | disp | hp | drat | wt | qsec | vs | am | gear | carb | |
---|---|---|---|---|---|---|---|---|---|---|---|
Mazda RX4 | 21.0 | 6 | 160 | 110 | 3.90 | 2.620 | 16.46 | 0 | 1 | 4 | 4 |
Mazda RX4 Wag | 21.0 | 6 | 160 | 110 | 3.90 | 2.875 | 17.02 | 0 | 1 | 4 | 4 |
Datsun 710 | 22.8 | 4 | 108 | 93 | 3.85 | 2.320 | 18.61 | 1 | 1 | 4 | 1 |
Hornet 4 Drive | 21.4 | 6 | 258 | 110 | 3.08 | 3.215 | 19.44 | 1 | 0 | 3 | 1 |
Hornet Sportabout | 18.7 | 8 | 360 | 175 | 3.15 | 3.440 | 17.02 | 0 | 0 | 3 | 2 |
Valiant | 18.1 | 6 | 225 | 105 | 2.76 | 3.460 | 20.22 | 1 | 0 | 3 | 1 |
M1 <- lm(mpg~wt, data = mtcars)
M2 <- lm(mpg~hp, data = mtcars)
M3 <- lm(mpg~hp + wt, data = mtcars)
stargazer(M1, M2, M3, type ="html", single.row=TRUE)
Dependent variable: | |||
mpg | |||
(1) | (2) | (3) | |
wt | -5.344*** (0.559) | -3.878*** (0.633) | |
hp | -0.068*** (0.010) | -0.032*** (0.009) | |
Constant | 37.285*** (1.878) | 30.099*** (1.634) | 37.227*** (1.599) |
Observations | 32 | 32 | 32 |
R2 | 0.753 | 0.602 | 0.827 |
Adjusted R2 | 0.745 | 0.589 | 0.815 |
Residual Std. Error | 3.046 (df = 30) | 3.863 (df = 30) | 2.593 (df = 29) |
F Statistic | 91.375*** (df = 1; 30) | 45.460*** (df = 1; 30) | 69.211*** (df = 2; 29) |
Note: | *p<0.1; **p<0.05; ***p<0.01 |