2.2.3 Functions

The predefined functions ([ISO/IEC29500-1:2016] section 18.17.7) are extended by the following future functions.

Future function

_xlfn._xlws.FILTER

_xlfn._xlws.PY

_xlfn._xlws.SORT

_xlfn.ACOT

_xlfn.ACOTH

_xlfn.AGGREGATE

_xlfn.ARABIC

_xlfn.BASE

_xlfn.BETA.DIST

_xlfn.BETA.INV

_xlfn.BINOM.DIST

_xlfn.BINOM.DIST.RANGE

_xlfn.BINOM.INV

_xlfn.BITAND

_xlfn.BITLSHIFT

_xlfn.BITOR

_xlfn.BITRSHIFT

_xlfn.BITXOR

_xlfn.BYCOL

_xlfn.BYROW

_xlfn.CEILING.MATH

_xlfn.CEILING.PRECISE

_xlfn.CHISQ.DIST

_xlfn.CHISQ.DIST.RT

_xlfn.CHISQ.INV

_xlfn.CHISQ.INV.RT

_xlfn.CHISQ.TEST

_xlfn.CHOOSECOLS

_xlfn.CHOOSEROWS

_xlfn.COMBINA

_xlfn.CONCAT

_xlfn.CONFIDENCE.NORM

_xlfn.CONFIDENCE.T

_xlfn.COT

_xlfn.COTH

_xlfn.COVARIANCE.P

_xlfn.COVARIANCE.S

_xlfn.CSC

_xlfn.CSCH

_xlfn.DAYS

_xlfn.DECIMAL

_xlfn.DROP

ECMA.CEILING

_xlfn.ERF.PRECISE

_xlfn.ERFC.PRECISE

_xlfn.EXPAND

_xlfn.EXPON.DIST

_xlfn.F.DIST

_xlfn.F.DIST.RT

_xlfn.F.INV

_xlfn.F.INV.RT

_xlfn.F.TEST

_xlfn.FIELDVALUE

_xlfn.FILTERXML

_xlfn.FLOOR.MATH

_xlfn.FLOOR.PRECISE

_xlfn.FORECAST.ETS

_xlfn.FORECAST.ETS.CONFINT

_xlfn.FORECAST.ETS.SEASONALITY

_xlfn.FORECAST.ETS.STAT

_xlfn.FORECAST.LINEAR

_xlfn.FORMULATEXT

_xlfn.GAMMA

_xlfn.GAMMA.DIST

_xlfn.GAMMA.INV

_xlfn.GAMMALN.PRECISE

_xlfn.GAUSS

_xlfn.HSTACK

_xlfn.HYPGEOM.DIST

_xlfn.IFNA

_xlfn.IFS

_xlfn.IMCOSH

_xlfn.IMCOT

_xlfn.IMCSC

_xlfn.IMCSCH

_xlfn.IMSEC

_xlfn.IMSECH

_xlfn.IMSINH

_xlfn.IMTAN

_xlfn.ISFORMULA

ISO.CEILING

_xlfn.ISOMITTED

_xlfn.ISOWEEKNUM

_xlfn.LAMBDA

_xlfn.LET

_xlfn.LOGNORM.DIST

_xlfn.LOGNORM.INV

_xlfn.MAKEARRAY

_xlfn.MAP

_xlfn.MAXIFS

_xlfn.MINIFS

_xlfn.MODE.MULT

_xlfn.MODE.SNGL

_xlfn.MUNIT

_xlfn.NEGBINOM.DIST

NETWORKDAYS.INTL

_xlfn.NORM.DIST

_xlfn.NORM.INV

_xlfn.NORM.S.DIST

_xlfn.NORM.S.INV

_xlfn.NUMBERVALUE

_xlfn.PDURATION

_xlfn.PERCENTILE.EXC

_xlfn.PERCENTILE.INC

_xlfn.PERCENTRANK.EXC

_xlfn.PERCENTRANK.INC

_xlfn.PERMUTATIONA

_xlfn.PHI

_xlfn.POISSON.DIST

_xlfn.PQSOURCE

_xlfn.PYTHON_STR

_xlfn.PYTHON_TYPE

_xlfn.PYTHON_TYPENAME

_xlfn.QUARTILE.EXC

_xlfn.QUARTILE.INC

_xlfn.QUERYSTRING

_xlfn.RANDARRAY

_xlfn.RANK.AVG

_xlfn.RANK.EQ

_xlfn.REDUCE

_xlfn.RRI

_xlfn.SCAN

_xlfn.SEC

_xlfn.SECH

_xlfn.SEQUENCE

_xlfn.SHEET

_xlfn.SHEETS

_xlfn.SKEW.P

_xlfn.SORTBY

_xlfn.STDEV.P

_xlfn.STDEV.S

_xlfn.SWITCH

_xlfn.T.DIST

_xlfn.T.DIST.2T

_xlfn.T.DIST.RT

_xlfn.T.INV

_xlfn.T.INV.2T

_xlfn.T.TEST

_xlfn.TAKE

_xlfn.TEXTAFTER

_xlfn.TEXTBEFORE

_xlfn.TEXTJOIN

_xlfn.TEXTSPLIT

_xlfn.TOCOL

_xlfn.TOROW

_xlfn.UNICHAR

_xlfn.UNICODE

_xlfn.UNIQUE

_xlfn.VAR.P

_xlfn.VAR.S

_xlfn.VSTACK

_xlfn.WEBSERVICE

_xlfn.WEIBULL.DIST

WORKDAY.INTL

_xlfn.WRAPCOLS

_xlfn.WRAPROWS

_xlfn.XLOOKUP

_xlfn.XOR

_xlfn.Z.TEST

The function syntax ([ISO/IEC29500-1:2016] section 18.17.2.4) is extended by changing the function-name rule to:

 function-name =
    prefixed-function-name |
    predefined-function-name |
    user-defined-function-name |
    future-function-list |
    worksheet-only-function-list;

The future-function-list and worksheet-only-function-list rules are found in the Formulas grammar.