Documentation

ComplexOperations
in package
uses ArrayEnabled

Table of Contents

Properties

$arrayArgumentHelper  : ArrayArgumentHelper
$initializationNeeded  : bool

Methods

IMDIV()  : array<string|int, mixed>|string
IMDIV.
IMPRODUCT()  : string
IMPRODUCT.
IMSUB()  : array<string|int, mixed>|string
IMSUB.
IMSUM()  : string
IMSUM.
evaluateArrayArguments()  : array<string|int, mixed>
Handles array argument processing when the function accepts multiple arguments, and any of them can be an array argument.
evaluateArrayArgumentsIgnore()  : array<string|int, mixed>
Handles array argument processing when the function accepts multiple arguments, and any of them can be an array argument except for the one specified by ignore.
evaluateArrayArgumentsSubset()  : array<string|int, mixed>
Handles array argument processing when the function accepts multiple arguments, but only the first few (up to limit) can be an array arguments.
evaluateArrayArgumentsSubsetFrom()  : array<string|int, mixed>
Handles array argument processing when the function accepts multiple arguments, but only the last few (from start) can be an array arguments.
evaluateSingleArgumentArray()  : array<string|int, mixed>
Handles array argument processing when the function accepts a single argument that can be an array argument.
initialiseHelper()  : void
testFalse()  : bool

Properties

$initializationNeeded

private static bool $initializationNeeded = true

Methods

IMDIV()

IMDIV.

public static IMDIV(array<string|int, mixed>|string $complexDividend, array<string|int, mixed>|string $complexDivisor) : array<string|int, mixed>|string

Returns the quotient of two complex numbers in x + yi or x + yj text format.

Excel Function: IMDIV(complexDividend,complexDivisor)

Parameters
$complexDividend : array<string|int, mixed>|string

the complex numerator or dividend Or can be an array of values

$complexDivisor : array<string|int, mixed>|string

the complex denominator or divisor Or can be an array of values

Return values
array<string|int, mixed>|string —

If an array of numbers is passed as an argument, then the returned result will also be an array with the same dimensions

IMPRODUCT()

IMPRODUCT.

public static IMPRODUCT(string ...$complexNumbers) : string

Returns the product of two or more complex numbers in x + yi or x + yj text format.

Excel Function: IMPRODUCT(complexNumber[,complexNumber[,...]])

Parameters
$complexNumbers : string

Series of complex numbers to multiply

Return values
string

IMSUB()

IMSUB.

public static IMSUB(array<string|int, mixed>|string $complexNumber1, array<string|int, mixed>|string $complexNumber2) : array<string|int, mixed>|string

Returns the difference of two complex numbers in x + yi or x + yj text format.

Excel Function: IMSUB(complexNumber1,complexNumber2)

Parameters
$complexNumber1 : array<string|int, mixed>|string

the complex number from which to subtract complexNumber2 Or can be an array of values

$complexNumber2 : array<string|int, mixed>|string

the complex number to subtract from complexNumber1 Or can be an array of values

Return values
array<string|int, mixed>|string —

If an array of numbers is passed as an argument, then the returned result will also be an array with the same dimensions

IMSUM()

IMSUM.

public static IMSUM(string ...$complexNumbers) : string

Returns the sum of two or more complex numbers in x + yi or x + yj text format.

Excel Function: IMSUM(complexNumber[,complexNumber[,...]])

Parameters
$complexNumbers : string

Series of complex numbers to add

Return values
string

evaluateArrayArguments()

Handles array argument processing when the function accepts multiple arguments, and any of them can be an array argument.

protected static evaluateArrayArguments(callable $method, mixed ...$arguments) : array<string|int, mixed>

Example use for: ROUND() or DATE().

Parameters
$method : callable
$arguments : mixed
Return values
array<string|int, mixed>

evaluateArrayArgumentsIgnore()

Handles array argument processing when the function accepts multiple arguments, and any of them can be an array argument except for the one specified by ignore.

protected static evaluateArrayArgumentsIgnore(callable $method, int $ignore, mixed ...$arguments) : array<string|int, mixed>

Example use for: HLOOKUP() and VLOOKUP(), where argument 1 is a matrix that needs to be treated as a database rather than as an array argument.

Parameters
$method : callable
$ignore : int
$arguments : mixed
Return values
array<string|int, mixed>

evaluateArrayArgumentsSubset()

Handles array argument processing when the function accepts multiple arguments, but only the first few (up to limit) can be an array arguments.

protected static evaluateArrayArgumentsSubset(callable $method, int $limit, mixed ...$arguments) : array<string|int, mixed>

Example use for: NETWORKDAYS() or CONCATENATE(), where the last argument is a matrix (or a series of values) that need to be treated as a such rather than as an array arguments.

Parameters
$method : callable
$limit : int
$arguments : mixed
Return values
array<string|int, mixed>

evaluateArrayArgumentsSubsetFrom()

Handles array argument processing when the function accepts multiple arguments, but only the last few (from start) can be an array arguments.

protected static evaluateArrayArgumentsSubsetFrom(callable $method, int $start, mixed ...$arguments) : array<string|int, mixed>

Example use for: Z.TEST() or INDEX(), where the first argument 1 is a matrix that needs to be treated as a dataset rather than as an array argument.

Parameters
$method : callable
$start : int
$arguments : mixed
Return values
array<string|int, mixed>

evaluateSingleArgumentArray()

Handles array argument processing when the function accepts a single argument that can be an array argument.

protected static evaluateSingleArgumentArray(callable $method, array<string|int, mixed> $values) : array<string|int, mixed>

Example use for: DAYOFMONTH() or FACT().

Parameters
$method : callable
$values : array<string|int, mixed>
Return values
array<string|int, mixed>

initialiseHelper()

private static initialiseHelper(array<string|int, mixed>|false $arguments) : void
Parameters
$arguments : array<string|int, mixed>|false

Can be changed to array for Php8.1+

testFalse()

private static testFalse(mixed $value) : bool
Parameters
$value : mixed
Return values
bool 

        

        
    




    

    

                                

                

                                
    

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