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. ```{r### Maths With Scalars and vectors a<-5 print(a) first meathod

a->c(1,2,3,4,5) Print(a)

2nd Meathod

c(1,2,3,4,5)->a print(a)

3rd Meathod

a=c(1,2,3,4,5) print(a)

4 th Meathod

assign(“a”,7) print(a)

5 th Meathod

assign(“a”,1:7) print(a)

a<-c(1:5) print(a) b<-(-5:5) print(b)

a<-seq(-100,0) print(a) help(“seq”)

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

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.