mi primeros pasos en r

Solo petro en esta monda http://rmarkdown.rstudio.com.

holi, que estan haciendo \(f\left( \right) = ax^{2}+bx+c\)l as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:

\[ \color{black}{f\left( \right) = ax^{2}+bx+c} \]

base <- cars
head(data.frame(base),5)
##   speed dist
## 1     4    2
## 2     4   10
## 3     7    4
## 4     7   22
## 5     8   16
tail(data.frame(base),5)
##    speed dist
## 46    24   70
## 47    24   92
## 48    24   93
## 49    24  120
## 50    25   85
summary(cars)
##      speed           dist       
##  Min.   : 4.0   Min.   :  2.00  
##  1st Qu.:12.0   1st Qu.: 26.00  
##  Median :15.0   Median : 36.00  
##  Mean   :15.4   Mean   : 42.98  
##  3rd Qu.:19.0   3rd Qu.: 56.00  
##  Max.   :25.0   Max.   :120.00

Including Plots

You can also embed plots, for example:

Note that the echo = FALSE parameter was added to the code chunk to prevent printing of the R code that generated the plot.