Hasan

R Markdown

This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com.

When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:

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.

f=function(x){x/4*(x<=3)+x/2*(x>3&x<=7)+x/1.5*(x>7)}
curve(f,0,10,xlim = c(0,10),ylim=c(0,10),font=2,lwd=2,xlab="t",ylab = "Z(t)")
abline(h=4,col="green")
abline(h=7.5,col="red")

arrows(3,0,3,3/4,0.15,col = "Violet",lwd=2)
arrows(7,0,7,7/2,0.15,col = "Violet",lwd=2)

f=function(x){x/4*(x<=3)+x/2*(x>3&x<=7)+x*(x>7)}
curve(f,0,10,xlim = c(0,10),ylim=c(0,10),font=2,lwd=2)
abline(h=4,col="green")
abline(h=7.5,col="red")

arrows(3,0,3,3/4,0.15,col = "Violet",lwd=2)
arrows(7,0,7,7/2,0.15,col = "Violet",lwd=2)