All categories

3 years ago

Describe what each of the following functions in R do.1. t2. matplot3. c4. seq5. legend6. matrix7. rownames8. colnames9. type of

Computers and Technology

1 answer:

slega [8]3 years ago

5 0

Answer:

1. t is a function used to transpose a matrix object. The object is passed as an argument to the function.

2. matplot is a graphical function in R used for data visualization.

3. The c function is used to combine arguments.

4. seq is an R function used to derive a range of numbers, optionally specifying a start, stop and step argument or simply a single numeric argument.

5. legends are used in data visualization to list and define items in the graphical presentation.

6. matrix is a function in R used to create and work with matrix and data frame objects.

7. rownames and colnames are functions used to label the row and columns of a data frame in R.

8. The typeof function return the data type of an object.

Explanation:

The R programming language is a dedicated programming language for data analysis and visualization.

You might be interested in

John was carrying on at the water cooler the other day, trying to show off his knowledge of networking. He claimed that the comp

alexdok [17]

Answer:

The correct answer for the following question is UTP cables.

Explanation:

UTP : It stands for Unshield Twisted Pair cables, used in telecommunication industry and computer as an Ethernet cables widely.

There are five types of UTP cables :

CAT3 (mainly placed in phone lines, rarely used)
CAT4 (available in token ring networks)
CAT5 (two twisted pairs contained)
CAT5e (four twisted pairs contained)
CAT6

In this UTP cables, the copper wires are covered with metallic shielding which provides the balanced signal and minimize electronic involvement.

7 0

3 years ago

During the processing stage what does the computer do

Ann [662]

<span>The finished product is "output." In the electronic computer, data are the raw material or input to the computer.</span>

5 0

3 years ago

Pie charts are best used for

Anna11 [10]

Answer:B

Explanation:Showing parts of a whole.

4 0

3 years ago

What may happen if there is too much harmony in a design?

Rudiy27

Answer:

B It can seem boring.

Explanation:

The repetition of visual effects results in consistency, rhythm, and movement. However, too much repetition can cause monotony and boredom. And this is not good for you certainly. You are certainly going to lose the audience. And too much harmony in design as well in a similar manner causes boredom, or it can seem boring. And hence, the correct option here is B it can seem boring.

5 0

4 years ago

How can touch typing quickly but accurately improve your earnings (the money you can make)

AnnyKZ [126]

Doing so would not only increase your productivity potential / but also increase your productivity STANDARDS for certain jobs (e.g. data entry; secretarial work), which is a direct skill that is valuable to employers. Furthermore, if you work in a a secretarial job, this would allow you to accomplish tasks such as "touch typing" a lot faster (without sacrificing quality) — allowing you more time to accomplish other tasks, making you more efficient and even promotable in terms of pay raise and in terms of promotable to other positions with higher earnings — and even teach new staff members.

_____________________________

7 0

3 years ago

Read 2 more answers