Contenido

# Operadores en LibreOffice Calc

En LibreOffice Calc se pueden utilizar los operadores siguientes:

## Operadores aritméticos

Estos operadores proporcionan resultados numéricos.

Operador | Nombre | Ejemplo
--- | --- | ---
+ | Suma | 1+1
- | Resta | 2-1
- | Negación | -5
* | Multiplicación | 2*2
/ | División | 9/3
% | Porcentaje | 15%
^ | Potencia | 3^2

El prefijo «-» (negación) tiene una mayor precedencia que «^» (exponenciación). Por ejemplo, -3^2 da como resultado 9, que es el cuadrado de un número negativo.

## Operadores de comparación

Estos operadores muestran el valor VERDADERO o FALSO.

Operador | Nombre | Ejemplo
--- | --- | ---
= | Igual | A1=B1
> | Mayor que | A1>B1
< | Menor que | A1<B1
>= | Mayor que o igual a | A1>=B1
<= | Menor que o igual a | A1<=B1
<> | No es igual a | A1<>B1

## Operador de texto

El operador une varios textos en uno solo.

Operador | Nombre | Ejemplo
--- | --- | ---
& | text concatenation | "Sobre" & "mesa" se convierte en «Sobremesa»

## Operadores de referencia

Estos operadores devuelven un intervalo de cero, una o más celdas.

El intervalo tiene la mayor precedencia, seguido de la intersección y, por último, la unión.

Operador | Nombre | Ejemplo
--- | --- | ---
: | Intervalo | A1:C108, A:D or 3:13
! | Intersección | SUMA(A1:B6!B5:C12) En este ejemplo B5 y B6 están en la intersección y se calcula su suma.

~

Concatenación o unión

Takes two references and returns a reference list, which is a concatenation of the left reference followed by the right reference. Double entries are referenced twice.

=COUNT(A1:B2~B2:C3) counts values of A1:B2 and B2:C3. Note that the cell B2 is counted twice.

=INDEX(A1:B2~C1:D2;2;1;2) selects cell C2, that is, the first cell of the second row, first column, of the second range (C1:D2) of the range list.

A reference list is not allowed inside an array expression.

## Operator precedence

Associativity and precedence of operators, from highest to lowest precedence.

Associativity | Operator(s) | Comments
--- | --- | ---
left | : | Range.
left | ! | Reference intersection (A1:C4!B1:B5 is B1:B4).
left | ~ | Reference union.
right | +,- | Prefix unary operators. For example, -5 or -A1. Note that these have a different precedence than add and subtract.
left | % | Postfix unary operator % (divide by 100). Note that this is legal with expressions, for example, B1%.
left | ^ | Power (2^3 is 8).
left | *,/ | Multiply, divide.
left | +,- | Binary operations add, subtract. Note that unary (prefix) + and - have a different precedence.
left | & | Binary operation string concatenation. Note that "&" shall be escaped when included in an XML document.
left | =, <>, <, <=, >, >= | Comparison operators equal to, not equal to, less than, less than or equal to, greater than, greater than or equal to.

Prefix "-" has a higher precedence than "^", "^" is left-associative, and reference intersection has a higher precedence than reference union.

Prefix "+" and "-" are defined to be right-associative. However, note that typical applications which implement at most the operators defined in this specification (as specified) may implement them as left-associative, because the calculated results will be identical.

Precedence can be overridden by using parentheses, so "=2+3*4" computes to 14 but "=(2+3)*4" computes 20.

Temas relacionados

OpenDocument v1.3 part 4, Formula Operators