Alphabetical - R

RADIANS	The number of radians given the number of degrees.
RAND	The random number between zero and one (>=0 and <1).
RANDARRAY	The array of random numbers between two values (>=min and <max).
RANDBETWEEN	The random integer between two values (>=bottom and <=top).
RANK	(RANK.EQ) The rank of a value in descending order (equal ranking).
RANK.AVG	The rank of a value in descending order (average ranking).
RANK.EQ	The rank of a value in descending order (equal ranking).
RATE	The interest rate for a series of equal cash flows at regular intervals.
RECEIVED	The amount received at the end when a security is held to maturity.
REDUCE	(2024) The total value after reducing an array by applying a LAMBDA function.
REGEXEXTRACT	(365) The characters that match a regular expression.
REGEXREPLACE	(365) The text string after replacing characters that match a regular expression.
REGEXTEST	(365) The boolean True or False depending if the regular expression matches any part of a text string.
REGISTER.ID	(Removed in 2003) The result after running an Excel 4.0 Macro function.
REPLACE	The text string after replacing characters in a specific location.
REPT	The text string repeated a number of times.
RIGHT	The last or right most characters in a text string.
ROMAN	The text string converting a binary number to a roman numeral.
ROUND	The number rounded to a certain number of decimal places or digits.
ROUNDDOWN	The number rounded towards zero to a certain number of decimal places or digits.
ROUNDUP	The number rounded away from zero to a certain number of decimal places or digits.
ROW	The row number of a cell reference.
ROWS	The number of rows in a cell range or reference.
RRI	The equivalent interest rate for the growth of an investment.
RSQ	The square of pearson product moment correlation coefficient through data points in known y's and known x's.
RTD	The real time data from a program that supports COM.

RADIANS The number of radians given the number of degrees.
RAND The random number between zero and one (>=0 and <1).
RANDARRAY The array of random numbers between two values (>=min and <max).
RANDBETWEEN The random integer between two values (>=bottom and <=top).
RANK (RANK.EQ) The rank of a value in descending order (equal ranking).
RANK.AVG The rank of a value in descending order (average ranking).
RANK.EQ The rank of a value in descending order (equal ranking).
RATE The interest rate for a series of equal cash flows at regular intervals.
RECEIVED The amount received at the end when a security is held to maturity.
REDUCE (2024) The total value after reducing an array by applying a LAMBDA function.
REGEXEXTRACT (365) The characters that match a regular expression.
REGEXREPLACE (365) The text string after replacing characters that match a regular expression.
REGEXTEST (365) The boolean True or False depending if the regular expression matches any part of a text string.
REGISTER.ID (Removed in 2003) The result after running an Excel 4.0 Macro function.
REPLACE The text string after replacing characters in a specific location.
REPT The text string repeated a number of times.
RIGHT The last or right most characters in a text string.
ROMAN The text string converting a binary number to a roman numeral.
ROUND The number rounded to a certain number of decimal places or digits.
ROUNDDOWN The number rounded towards zero to a certain number of decimal places or digits.
ROUNDUP The number rounded away from zero to a certain number of decimal places or digits.
ROW The row number of a cell reference.
ROWS The number of rows in a cell range or reference.
RRI The equivalent interest rate for the growth of an investment.
RSQ The square of pearson product moment correlation coefficient through data points in known y's and known x's.
RTD The real time data from a program that supports COM.