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R String-Functions

39 posts

Trim a String to a Specified Display Width in R Programming - strtrim() Function

Last Updated: 12 June 2020

strtrim() function in R Language is used to trim a string to a specified display width.Syntax: strtrim(x, width)Parameters:x: character vectorwidth: specified widthExample...read more

R String-Functions

Evaluate and Quote an Expression in R Programming - bquote() Function

Last Updated: 16 June 2020

bquote() function in R Language is used to quote the arguments passed to it, except the values which are wrapped in '.()'. It evaluates the wrapped values and quotes the r...read more

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R String-Functions

Check if an Object is of Type Character in R Programming - is.character() Function

Last Updated: 16 June 2020

is.character() function in R Language is used to check if the object passed to it as argument is of character type.Syntax: is.character(x)Parameters:x: Object to be checke...read more

R Vector-Function

R Object-Function

R Matrix-Function

R String-Functions

R List-Function

Convert a Numeric Object to Character in R Programming - as.character() Function

Last Updated: 16 June 2020

as.character() function in R Language is used to convert a numeric object to character object.Syntax: as.character(x)Parameters:x: Numeric ObjectExample 1:Python3 1== ...read more

R Math-Function

R Vector-Function

R String-Functions

Convert a Character Object to Integer in R Programming - as.integer() Function

Last Updated: 16 June 2020

as.integer() function in R Language is used to convert a character object to integer object.Syntax: as.integer(x)Parameters:x: Character ObjectExample 1:Python3 1== ...read more

R Math-Function

R String-Functions

Seek a Match for the Pattern in the String in R Programming - pmatch() Function

Last Updated: 16 June 2020

pmatch() function in R Language is used to seek match for the pattern passed as argument. It returns the strings that begin with the pattern being searched.Syntax: pmatch(...read more

R String-Functions

Convert a String into Date Format in R Programming - as.Date() Function

Last Updated: 30 June 2020

as.Date() function in R Language is used to convert a string into date format.Syntax: as.Date(x, format)Parameters:x: string variableformat: Format in which string is decl...read more

R String-Functions

R Date-Function

Convert an Object to a String in R Programming - toString() Function

Last Updated: 17 June 2020

toString() function in R Language is used to convert an object into a single character string.Syntax: toString(x, width)Parameters:x: Objectwidth: maximum string widthExam...read more

R String-Functions

Check for a Pattern in the Vector in R Programming - grepl() Function

Last Updated: 24 June 2020

grepl() function in R Language is used to return the value True if the specified pattern is found in the vector and false if it is not found.Syntax: grepl(pattern, string,...read more

R Vector-Function

R String-Functions

Convert a String to an Expression in R Programming - parse() Function

Last Updated: 24 June 2020

parse() function in R Language is used to convert an object of character class to an object of expression class.Syntax: parse(text = character)Parameters:character: Object...read more

R String-Functions

Convert an Expression to a String in R Programming - deparse() Function

Last Updated: 24 June 2020

deparse() function in R Language is used to convert an object of expression class to an object of character class.Syntax: deparse(expr)Parameters:expr: Object of expressio...read more

R String-Functions

How to prevent scientific notation in R?

Last Updated: 05 January 2022

Scientific notations in R Programming Language are considered equivalent to the exponential formats. Scientific notations are used for numbers that are extremely large or ...read more

R String-Functions

Format Number of Decimal Places in R

Last Updated: 23 May 2021

In this article we are going to discuss how to format numbers up to n decimal places in the R programming language. In R language, the decimal number is represented by . s...read more

R String-Functions

Comma separator for numbers in R

Last Updated: 28 December 2021

In this article, we are going to see the separation of numbers using a comma in R Programming Language. A comma separator in number will give clarity of a number, and we c...read more

R String-Functions

strsplit() Function in R

Last Updated: 31 August 2021

The strsplit() in R programming language function is used to split the elements of the specified character vector into substrings according to the given substring taken as...read more

R String-Functions