When it comes to data analysis and visualization, R is one of the most popular programming languages used by data scientists and analysts. One of the key features of R is its ability to create and manipulate data frames, which are essentially tables of data. In this article, we will explore the concept of ceiling in R and how it can be used to manipulate data frames.
What is Ceiling in R?
Ceiling is a mathematical function in R that rounds up a number to the nearest integer. The ceiling function is denoted by the symbol “ceiling(x)” where x is the number that needs to be rounded up. For example, if we have a number 3.2, the ceiling function will round it up to 4.
How to Use Ceiling in R?
Ceiling function can be used in R to manipulate data frames. Let’s consider an example where we have a data frame containing the following data:
“`
Name Age
John 23.4
Mary 19.8
Peter 21.2
“`
Suppose we want to round up the age of each person to the nearest integer. We can use the ceiling function to achieve this. The code for this would be:
“`
df$Age <- ceiling(df$Age)
```
This code will round up the age of each person in the data frame and store the result in the Age column.
Another example where ceiling function can be used is when we want to create a new column in the data frame that contains the rounded up values of an existing column. For example, let’s say we want to create a new column called “Rounded Age” that contains the rounded up values of the Age column. The code for this would be:
```
df$Rounded_Age <- ceiling(df$Age)
```
This code will create a new column called Rounded Age in the data frame and store the rounded up values of the Age column in it.
Conclusion
Ceiling function is a useful mathematical function in R that can be used to manipulate data frames. It can be used to round up a number to the nearest integer and create new columns in the data frame that contain the rounded up values of an existing column. By using ceiling function, data scientists and analysts can easily manipulate data frames and perform various data analysis tasks.
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1.Calculate the Floor and Ceiling values in R Programming
- Author: Calculate
- Publish: 8 days ago
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- Source : https://www.geeksforgeeks.org/calculate-the-floor-and-ceiling-values-in-r-programming-floor-and-ceiling-function/
(749 Rating)
2.R ceiling Function – Tutorial Gateway
- Author: R
- Publish: 7 days ago
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Rating: 5(689 Rating)
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- Descriptions: R ceiling method return the smallest integer value which is greater than or equal to an individual number or expression. The syntax of R ceil is ceiling(x).
- More : R ceiling method return the smallest integer value which is greater than or equal to an individual number or expression. The syntax of R ceil is ceiling(x).
- Source : https://www.tutorialgateway.org/r-ceiling-function/
3.How to calculate the ceiling() of a value in R – Educative.io
- Author: How
- Publish: 2 days ago
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Rating: 2(518 Rating)
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- Descriptions: The ceiling() function returns the smallest integer that is greater than or equal to the number whose ceiling needs to be calculated. Figure 1 shows the …
- More : The ceiling() function returns the smallest integer that is greater than or equal to the number whose ceiling needs to be calculated. Figure 1 shows the …
- Source : https://www.educative.io/answers/how-to-calculate-the-ceiling-of-a-value-in-r
4.round, ceiling, floor, trunc & signif Functions – Statistics Globe
- Author: round,
- Publish: 29 days ago
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Rating: 3(1044 Rating)
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- Descriptions: Definition of ceiling R function: The ceiling function rounds a numeric input up to the next higher integer. Definition of floor R function: The floor function …
- More : Definition of ceiling R function: The ceiling function rounds a numeric input up to the next higher integer. Definition of floor R function: The floor function …
- Source : https://statisticsglobe.com/r-round-ceiling-floor-trunc-signif-function-example
5.What is the ceiling() Function in R (5 Examples) – R-Lang
- Author: What
- Publish: 13 days ago
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Rating: 1(1792 Rating)
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- Source : https://r-lang.com/r-ceiling/
6.Floor and ceiling in R – DataScience Made Simple
- Author: Floor
- Publish: 18 days ago
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Rating: 2(675 Rating)
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- Descriptions: floor(x) function in R rounds to the nearest integer that’s smaller than x · ceiling(x) function in R rounds to the nearest integer that’s larger than x …
- More : floor(x) function in R rounds to the nearest integer that’s smaller than x · ceiling(x) function in R rounds to the nearest integer that’s larger than x …
- Source : https://www.datasciencemadesimple.com/floor-and-ceiling-in-r/
7.ceil function – RDocumentation
- Author: ceil
- Publish: 13 days ago
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- Descriptions: ceil() is an alias for ceiling() and rounds to the smallest integer equal to or above n . Fix() truncates values towards 0 and is an alias for trunc() .
- More : ceil() is an alias for ceiling() and rounds to the smallest integer equal to or above n . Fix() truncates values towards 0 and is an alias for trunc() .
- Source : https://www.rdocumentation.org/packages/pracma/versions/1.9.9/topics/ceil
8.Intro to R in RStudio. 18. Rounding, Floor and Ceiling – YouTube
- Author: Intro
- Publish: 21 days ago
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Rating: 5(1013 Rating)
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- Source : https://www.youtube.com/watch%3Fv%3D37DmyM_q-AA
9.Floor function and Ceiling Function in R Studio – YouTube
- Author: Floor
- Publish: 12 days ago
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Rating: 4(910 Rating)
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- Source : https://www.youtube.com/watch%3Fv%3DOkhsZ7pW4bg
10.How to use the ceiling() function in R? – Data Science Parichay
- Author: How
- Publish: 5 days ago
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Rating: 1(830 Rating)
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- Descriptions: What does the ceiling() function do in R? … If you pass an integer to the ceiling() function, you’ll get the same value as the output. Note that you can apply …
- More : What does the ceiling() function do in R? … If you pass an integer to the ceiling() function, you’ll get the same value as the output. Note that you can apply …
- Source : https://datascienceparichay.com/article/r-ceiling-function/