The next statement in R is useful when we need to skip the current iteration of a loop without eliminating it. Like with while and repeat loops, you can break the for loop completely by using a break statement. Furthermore, if you want to skip the current iteration and continue the loop, use the next … Read more
To measure the Central Tendency of Vector in R, you can use one of the following techniques based on your requirements. Mean: Average of the Vector. Median: Middle Value of the Vector. Mode: Most Often, value appeared in the Vector. The median of an observation variable is the value at the middle when the data … Read more
The average of a number represents the middle or central value in the set of data. For example, the mode, median, or mean that calculated by dividing the sum of the values set by their count of the number. The mathematical formula for calculating the average is the following. Calculate Average in R To calculate … Read more
To calculate a square of a single value or a Vector in R, you can use one of the following methods. Using ^ operator Using * operator Using sapply() function Calculate Square in R To calculate square in R, use the ^ operator or multiply the input value by itself, and you will get the square of … Read more
The R match() function returns the position of the first match between two data objects. You can use the %in% operator If we want to know only whether the value has been matched. R match() Function The match() is a built-in R function that returns a vector of (first) matches of its first argument in … Read more
The chartr() function in R language translates the characters in character vectors, particularly from upper to lower case or vice versa. The chartr() function is used to substitute characters of a string. R chartr() Function The chartr() is a built-in R function that is used to do string substitutions. The chartr() function replaces all the … Read more
The agrep() method in R uses the TRE, a portable POSIX-compliant pattern-matching library that supports relative (fuzzy) matching. If the fixed is FALSE, the pattern is interpreted as a POSIX-extended regular expression, like grep when called with perl=FALSE. Let’s see the definition of the grep() function and how to use it in R programming. R … Read more
To calculate the inverse tangent value of the input numeric value in R, use the atan() function. R atan() Function The atan() is an inbuilt R trigonometric function that returns the radian arctangent of number data. The atan() method is used to calculate the inverse tangent value of the numeric value passed to it as … Read more
To calculate the inverse sine value of the input numeric value in R, use the asin() function. R asin() The asin() is an inbuilt R trigonometric function that computes the sine inverse of the given value; the returned angle is in the range -pi/2 through pi/2. Syntax asin(x) Parameters The asin() function takes a column … Read more
The cat() function in R converts its arguments to character strings, concatenates them, separating them by the given sep= string, and then prints them. R cat() Function The cat() function in R concatenate And print the objects. The cat() function outputs the objects, concatenating the representations. cat performs much less conversion than print. Syntax cat(… … Read more