Difference between revisions of "Documentation/How Tos/Calc: COUNTIF function"
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+ | |bookid=1234''' | ||
+ | |booktitle=<div style="padding: 8px; font-size: 140%; font-weight: bold; background-color: #9BC0F5;">CALC FUNCTIONS</div> | ||
+ | |ShowParttitle=block|parttitle=[[Documentation/How_Tos/Calc:_Mathematical_functions|<div style="font-size: 140%;">Mathematical Functions]] | ||
+ | |ShowNextPage=block|NextPage=Documentation/How_Tos/Calc:_DELTA_function | ||
+ | |ShowPrevPage=block|PrevPage=Documentation/How_Tos/Calc:_COUNTBLANK_function | ||
+ | |ShowPrevPart=block|PrevPart=Documentation/How_Tos/Calc:_Logical_functions | ||
+ | |ShowNextPart=block|NextPart=Documentation/How_Tos/Calc:_Number_Conversion_functions | ||
+ | |toccontent= <div style="padding: 4px; font-size: 130%; font-weight: hidden; background-color:#DCE9FC;">FUNCTIONS</div> | ||
+ | |||
+ | <div style="font-size: 140%; border-style: outset outset outset none; border-color:#DCE9FC;">Trigonometric</div> | ||
+ | * [[Documentation/How_Tos/Calc:_COS_function|<div style="font-size: 120%;">Cos]] | ||
+ | * [[Documentation/How_Tos/Calc:_SIN_function|<div style="font-size: 120%;">Sin]] | ||
+ | * [[Documentation/How_Tos/Calc:_TAN_function|<div style="font-size: 120%;">Tan]] | ||
+ | * [[Documentation/How_Tos/Calc:_COT_function|<div style="font-size: 120%;">Cot]] | ||
+ | * [[Documentation/How_Tos/Calc:_ACOS_function|<div style="font-size: 120%;">Acos]] | ||
+ | * [[Documentation/How_Tos/Calc:_ACOT_function|<div style="font-size: 120%;">Acot]] | ||
+ | * [[Documentation/How_Tos/Calc:_ASIN_function|<div style="font-size: 120%;">Asin]] | ||
+ | * [[Documentation/How_Tos/Calc:_ATAN_function|<div style="font-size: 120%;">Atan]] | ||
+ | * [[Documentation/How_Tos/Calc:_ATAN2_function|<div style="font-size: 120%;">Atan2]] | ||
+ | * [[Documentation/How_Tos/Calc:_DEGREES_function|<div style="font-size: 120%;">Degrees]] | ||
+ | * [[Documentation/How_Tos/Calc:_RADIANS_function|<div style="font-size: 120%;">Radians]] | ||
+ | * [[Documentation/How_Tos/Calc:_PI_function|<div style="font-size: 120%;">Pi]] | ||
+ | |||
+ | <div style="font-size: 140%; border-style: outset outset outset none; border-color:#DCE9FC;">Hyperbolic</div> | ||
+ | * [[Documentation/How_Tos/Calc:_COSH_function|<div style="font-size: 120%;">Cosh]] | ||
+ | * [[Documentation/How_Tos/Calc:_SINH_function|<div style="font-size: 120%;">Sinh]] | ||
+ | * [[Documentation/How_Tos/Calc:_TANH_function|<div style="font-size: 120%;">Tanh]] | ||
+ | * [[Documentation/How_Tos/Calc:_COTH_function|<div style="font-size: 120%;">Coth]] | ||
+ | * [[Documentation/How_Tos/Calc:_ACOSH_function|<div style="font-size: 120%;">Acosh]] | ||
+ | * [[Documentation/How_Tos/Calc:_ACOTH_function|<div style="font-size: 120%;">Acoth]] | ||
+ | * [[Documentation/How_Tos/Calc:_ASINH_function|<div style="font-size: 120%;">Asinh]] | ||
+ | * [[Documentation/How_Tos/Calc:_ATANH_function|<div style="font-size: 120%;">Atanh]] | ||
+ | |||
+ | <div style="font-size: 140%; border-style: outset outset outset none; border-color:#DCE9FC;">Rounding and remainders</div> | ||
+ | * [[Documentation/How_Tos/Calc:_TRUNC_function|<div style="font-size: 120%;">Trunc]] | ||
+ | * [[Documentation/How_Tos/Calc:_ROUND_function|<div style="font-size: 120%;">Round]] | ||
+ | * [[Documentation/How_Tos/Calc:_ROUNDDOWN_function|<div style="font-size: 120%;">Rounddown]] | ||
+ | * [[Documentation/How_Tos/Calc:_ROUNDUP_function|<div style="font-size: 120%;">Roundup]] | ||
+ | * [[Documentation/How_Tos/Calc:_CEILING_function|<div style="font-size: 120%;">Ceiling]] | ||
+ | * [[Documentation/How_Tos/Calc:_FLOOR_function|<div style="font-size: 120%;">Floor]] | ||
+ | * [[Documentation/How_Tos/Calc:_EVEN_function|<div style="font-size: 120%;">Even]] | ||
+ | * [[Documentation/How_Tos/Calc:_ODD_function|<div style="font-size: 120%;">Odd]] | ||
+ | * [[Documentation/How_Tos/Calc:_MROUND_function|<div style="font-size: 120%;">Mround]] | ||
+ | * [[Documentation/How_Tos/Calc:_INT_function|<div style="font-size: 120%;">Int]] | ||
+ | * [[Documentation/How_Tos/Calc:_QUOTIENT_function|<div style="font-size: 120%;">Quotient]] | ||
+ | * [[Documentation/How_Tos/Calc:_MOD_function|<div style="font-size: 120%;">Mod]] | ||
+ | |||
+ | <div style="font-size: 140%; border-style: outset outset outset none; border-color:#DCE9FC;">Logarithm/Powers</div> | ||
+ | * [[Documentation/How_Tos/Calc:_EXP_function|<div style="font-size: 120%;">Exp]] | ||
+ | * [[Documentation/How_Tos/Calc:_POWER_function|<div style="font-size: 120%;">Power]] | ||
+ | * [[Documentation/How_Tos/Calc:_LOG_function|<div style="font-size: 120%;">Log]] | ||
+ | * [[Documentation/How_Tos/Calc:_LN_function|<div style="font-size: 120%;">Ln]] | ||
+ | * [[Documentation/How_Tos/Calc:_LOG10_function|<div style="font-size: 120%;">Log10]] | ||
+ | |||
+ | <div style="font-size: 140%; border-style: outset outset outset none; border-color:#DCE9FC;">Bessel functions</div> | ||
+ | * [[Documentation/How_Tos/Calc:_BESSELI_function|<div style="font-size: 120%;">Besseli]] | ||
+ | * [[Documentation/How_Tos/Calc:_BESSELJ_function|<div style="font-size: 120%;">Besselj]] | ||
+ | * [[Documentation/How_Tos/Calc:_BESSELK_function|<div style="font-size: 120%;">Besselk]] | ||
+ | * [[Documentation/How_Tos/Calc:_BESSELY_function|<div style="font-size: 120%;">Bessely]] | ||
+ | |||
+ | <div style="font-size: 140%; border-style: outset outset outset none; border-color:#DCE9FC;">Miscellaneous</div> | ||
+ | * [[Documentation/How_Tos/Calc:_ABS_function|<div style="font-size: 120%;">Abs]] | ||
+ | * [[Documentation/How_Tos/Calc:_COMBIN_function|<div style="font-size: 120%;">Combin]] | ||
+ | * [[Documentation/How_Tos/Calc:_COMBINA_function|<div style="font-size: 120%;">Combina]] | ||
+ | * [[Documentation/How_Tos/Calc:_CONVERT_function|<div style="font-size: 120%;">Convert]] | ||
+ | * [[Documentation/How_Tos/Calc:_CONVERT_ADD_function|<div style="font-size: 120%;">Convert Add]] | ||
+ | * [[Documentation/How_Tos/Calc:_COUNTBLANK_function|<div style="font-size: 120%;">Countblank]] | ||
+ | * [[Documentation/How_Tos/Calc:_COUNTIF_function|<div style="font-size: 120%; border-style: double; border-color:#778899;">Countif]] | ||
+ | * [[Documentation/How_Tos/Calc:_DELTA_function|<div style="font-size: 120%;">Delta]] | ||
+ | * [[Documentation/How_Tos/Calc:_ERF_function|<div style="font-size: 120%;">Erf]] | ||
+ | * [[Documentation/How_Tos/Calc:_ERFC_function|<div style="font-size: 120%;">Erfc]] | ||
+ | * [[Documentation/How_Tos/Calc:_FACT_function|<div style="font-size: 120%;">Fact]] | ||
+ | * [[Documentation/How_Tos/Calc:_FACTDOUBLE_function|<div style="font-size: 120%;">Factdouble]] | ||
+ | * [[Documentation/How_Tos/Calc:_GCD_function|<div style="font-size: 120%;">Gcd]] | ||
+ | * [[Documentation/How_Tos/Calc:_GCD_ADD_function|<div style="font-size: 120%;">Gcd Add]] | ||
+ | * [[Documentation/How_Tos/Calc:_GESTEP_function|<div style="font-size: 120%;">Gestep]] | ||
+ | * [[Documentation/How_Tos/Calc:_ISEVEN_function|<div style="font-size: 120%;">Iseven]] | ||
+ | * [[Documentation/How_Tos/Calc:_ISODD_function|<div style="font-size: 120%;">Isodd]] | ||
+ | * [[Documentation/How_Tos/Calc:_LCM_function|<div style="font-size: 120%;">Lcm]] | ||
+ | * [[Documentation/How_Tos/Calc:_LCM_ADD_function|<div style="font-size: 120%;">Lcm Add]] | ||
+ | * [[Documentation/How_Tos/Calc:_MULTINOMIAL_function|<div style="font-size: 120%;">Multinomial]] | ||
+ | * [[Documentation/How_Tos/Calc:_PRODUCT_function|<div style="font-size: 120%;">Product]] | ||
+ | * [[Documentation/How_Tos/Calc:_RAND_function|<div style="font-size: 120%;">Rand]] | ||
+ | * [[Documentation/How_Tos/Calc:_RANDBETWEEN_function|<div style="font-size: 120%;">Randbetween]] | ||
+ | * [[Documentation/How_Tos/Calc:_SERIESSUM_function|<div style="font-size: 120%;">Seriessum]] | ||
+ | * [[Documentation/How_Tos/Calc:_SIGN_function|<div style="font-size: 120%;">Sign]] | ||
+ | * [[Documentation/How_Tos/Calc:_SQRT_function|<div style="font-size: 120%;">Sqrt]] | ||
+ | * [[Documentation/How_Tos/Calc:_SQRTPI_function|<div style="font-size: 120%;">Sqrtpi]] | ||
+ | * [[Documentation/How_Tos/Calc:_SUBTOTAL_function|<div style="font-size: 120%;">Subtotal]] | ||
+ | * [[Documentation/How_Tos/Calc:_SUM_function|<div style="font-size: 120%;">Sum]] | ||
+ | * [[Documentation/How_Tos/Calc:_SUMIF_function|<div style="font-size: 120%;">Sumif]] | ||
+ | * [[Documentation/How_Tos/Calc:_SUMSQ_function|<div style="font-size: 120%;">Sumsq]] | ||
+ | }}__TOC__ | ||
== COUNTIF == | == COUNTIF == |
Revision as of 08:53, 1 June 2013
CALC FUNCTIONS
- Mathematical FunctionsTrigonometric
- CosSinTanCotAcosAcotAsinAtanAtan2DegreesRadiansPiHyperbolic
- CoshSinhTanhCothAcoshAcothAsinhAtanhRounding and remainders
- TruncRoundRounddownRoundupCeilingFloorEvenOddMroundIntQuotientModLogarithm/Powers
- ExpPowerLogLnLog10Bessel functions
- BesseliBesseljBesselkBesselyMiscellaneous
- AbsCombinCombinaConvertConvert AddCountblankCountifDeltaErfErfcFactFactdoubleGcdGcd AddGestepIsevenIsoddLcmLcm AddMultinomialProductRandRandbetweenSeriessumSignSqrtSqrtpiSubtotal
Contents
COUNTIF
Counts the number of cells in a range that meet a specified condition.
Syntax:
COUNTIF(test_range; condition)
- test_range is the range to be tested.
- condition may be:
- a number, such as 34.5
- an expression, such as 2/3 or SQRT(B5)
- a text string
- COUNTIF counts those cells in test_range that are equal to condition, unless condition is a text string that starts with a comparator:
- >, <, >=, <=, =, <>
- In this case COUNTIF compares those cells in test_range with the remainder of the text string (interpreted as a number if possible or text otherwise).
- For example the condition “>4.5” tests if the content of each cell is greater than the number 4.5, and the condition “<dog” tests if the content of each cell would come alphabetically before the text dog.
- It can be very important to check the settings on the Tools menu – Options - OpenOffice.org Calc - Calculate dialog:
- If the checkbox is ticked for search criteria = and <> must apply to whole cells, then the condition “red” will match only red; if unticked it will match red, Fred, red herring.
- If the checkbox is ticked for Enable regular expressions in formulas, the condition will match using regular expressions - so for example "r.d" will match red, rod, rid, and "red.*" will match red, redraw, redden.
- The checkbox for Case sensitive has no effect (no attention is paid to case). See the examples for how to achieve a case sensitive match.
- Blank (empty) cells in test_range are ignored (they never satisfy the condition).
- condition can only specify one single condition. See Conditional Counting and Summation for ways to specify multiple conditions.
Example:
COUNTIF(C2:C8; ">=20")
- returns the number of cells in C2:C8 whose contents are numerically greater than or equal to 20.
COUNTIF(C2:C8; F1)
- where F1 contains the text >=20, returns the same number.
COUNTIF(C2:C8; "<"&F2)
- where F2 contains 20 returns the number of cells in C2:C8 whose contents are numerically less than 20. (Advanced topic: this works because the & operator converts the content of F2 to text, and concatenates it with "<"; COUNTIF then converts it back to a number).
COUNTIF(A2:A8; ">=P")
- returns the number of cells in A2:A8 whose contents begin with the letter P or later in the alphabet.
COUNTIF(B2:B8; "red")
- returns the number of cells in B2:B8 containing red, but this number may depend on the option settings discussed above.
Advanced topic:
COUNTIF(B2:B8; ".+")
- returns the number of cells in B2:B8 containing one or more character, e.g. not blank, using the syntax of regular expressions.
SUMPRODUCT(B2:B8="Red").
- returns the number of cells in B2:B8 matching Red, with case sensitivity. See Conditional Counting and Summation for details.
-