Here we are explaining how to write an R program to create a vector and find the length and the dimension of the vector. Here we are using a built-in function **dim(),length()** for this finding. The function **dim()** helps to retrieve or set the dimension of an object. And the function **length()** is used to get or set the length of vectors (including lists) and factors, and of any other R object. The syntax of these functions are

**dim(x)
length(x)**#Where x is a R object

Here **x** is an R object, for example, a matrix, array, or data frame.

Below are the steps used in the R program to create a vector and find the length and dimension of the vector in the R program. In this R program, we directly give the values to built-in functions. For that first, we consider the variable **A** in which vector value is assigned. Call the functions **dim()** for finding dimension and **length()** for finding the length of the vector. Finally, print the result.

**STEP 1**: Assign variable** A **with vector values

**STEP 2**: First print original vector values

**STEP 3**: Call the function dim() as **dim(A)**

**STEP 4**: print the result of the function

**STEP 5**: Call the function length() as **length(A)**

**STEP 6**: print the result of the function

` ````
A = c(1,3,5,7,9,6)
print("Original vectors is:")
print(A)
print("Dimension of the vector is:")
print(dim(A))
print("length of the vector is:")
print(length(A))
```

[1] "Original vectors is:" [1] 1 3 5 7 9 6 [1] "Dimension of the vector is:" NULL [1] "length of the vector is:" [1] 6