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MathTrig:: (51 methods):
factors()
romanCut()
ATAN2()
CEILING()
COMBIN()
EVEN()
FACT()
FACTDOUBLE()
FLOOR()
evaluateGCD()
GCD()
INT()
LCM()
logBase()
MDETERM()
MINVERSE()
MMULT()
MOD()
MROUND()
MULTINOMIAL()
ODD()
POWER()
PRODUCT()
QUOTIENT()
RAND()
ROMAN()
ROUNDUP()
ROUNDDOWN()
SERIESSUM()
SIGN()
SQRTPI()
filterHiddenArgs()
filterFormulaArgs()
SUBTOTAL()
SUM()
SUMIF()
SUMIFS()
SUMPRODUCT()
SUMSQ()
SUMX2MY2()
SUMX2PY2()
SUMXMY2()
TRUNC()
SEC()
SECH()
CSC()
CSCH()
COT()
COTH()
ACOT()
ACOTH()
factors($value) X-Ref |
No description |
romanCut($num, $n) X-Ref |
No description |
ATAN2($xCoordinate = null, $yCoordinate = null) X-Ref |
ATAN2. This function calculates the arc tangent of the two variables x and y. It is similar to calculating the arc tangent of y รท x, except that the signs of both arguments are used to determine the quadrant of the result. The arctangent is the angle from the x-axis to a line containing the origin (0, 0) and a point with coordinates (xCoordinate, yCoordinate). The angle is given in radians between -pi and pi, excluding -pi. Note that the Excel ATAN2() function accepts its arguments in the reverse order to the standard PHP atan2() function, so we need to reverse them here before calling the PHP atan() function. Excel Function: ATAN2(xCoordinate,yCoordinate) param: float $xCoordinate the x-coordinate of the point param: float $yCoordinate the y-coordinate of the point return: float the inverse tangent of the specified x- and y-coordinates |
CEILING($number, $significance = null) X-Ref |
CEILING. Returns number rounded up, away from zero, to the nearest multiple of significance. For example, if you want to avoid using pennies in your prices and your product is priced at $4.42, use the formula =CEILING(4.42,0.05) to round prices up to the nearest nickel. Excel Function: CEILING(number[,significance]) param: float $number the number you want to round param: float $significance the multiple to which you want to round return: float Rounded Number |
COMBIN($numObjs, $numInSet) X-Ref |
COMBIN. Returns the number of combinations for a given number of items. Use COMBIN to determine the total possible number of groups for a given number of items. Excel Function: COMBIN(numObjs,numInSet) param: int $numObjs Number of different objects param: int $numInSet Number of objects in each combination return: int Number of combinations |
EVEN($number) X-Ref |
EVEN. Returns number rounded up to the nearest even integer. You can use this function for processing items that come in twos. For example, a packing crate accepts rows of one or two items. The crate is full when the number of items, rounded up to the nearest two, matches the crate's capacity. Excel Function: EVEN(number) param: float $number Number to round return: int Rounded Number |
FACT($factVal) X-Ref |
FACT. Returns the factorial of a number. The factorial of a number is equal to 1*2*3*...* number. Excel Function: FACT(factVal) param: float $factVal Factorial Value return: int Factorial |
FACTDOUBLE($factVal) X-Ref |
FACTDOUBLE. Returns the double factorial of a number. Excel Function: FACTDOUBLE(factVal) param: float $factVal Factorial Value return: int Double Factorial |
FLOOR($number, $significance = null) X-Ref |
FLOOR. Rounds number down, toward zero, to the nearest multiple of significance. Excel Function: FLOOR(number[,significance]) param: float $number Number to round param: float $significance Significance return: float Rounded Number |
evaluateGCD($a, $b) X-Ref |
No description |
GCD(...$args) X-Ref |
GCD. Returns the greatest common divisor of a series of numbers. The greatest common divisor is the largest integer that divides both number1 and number2 without a remainder. Excel Function: GCD(number1[,number2[, ...]]) param: mixed ...$args Data values return: int Greatest Common Divisor |
INT($number) X-Ref |
INT. Casts a floating point value to an integer Excel Function: INT(number) param: float $number Number to cast to an integer return: int Integer value |
LCM(...$args) X-Ref |
LCM. Returns the lowest common multiplier of a series of numbers The least common multiple is the smallest positive integer that is a multiple of all integer arguments number1, number2, and so on. Use LCM to add fractions with different denominators. Excel Function: LCM(number1[,number2[, ...]]) param: mixed ...$args Data values return: int Lowest Common Multiplier |
logBase($number = null, $base = 10) X-Ref |
LOG_BASE. Returns the logarithm of a number to a specified base. The default base is 10. Excel Function: LOG(number[,base]) param: float $number The positive real number for which you want the logarithm param: float $base The base of the logarithm. If base is omitted, it is assumed to be 10. return: float |
MDETERM($matrixValues) X-Ref |
MDETERM. Returns the matrix determinant of an array. Excel Function: MDETERM(array) param: array $matrixValues A matrix of values return: float |
MINVERSE($matrixValues) X-Ref |
MINVERSE. Returns the inverse matrix for the matrix stored in an array. Excel Function: MINVERSE(array) param: array $matrixValues A matrix of values return: array |
MMULT($matrixData1, $matrixData2) X-Ref |
MMULT. param: array $matrixData1 A matrix of values param: array $matrixData2 A matrix of values return: array |
MOD($a = 1, $b = 1) X-Ref |
MOD. param: int $a Dividend param: int $b Divisor return: int Remainder |
MROUND($number, $multiple) X-Ref |
MROUND. Rounds a number to the nearest multiple of a specified value param: float $number Number to round param: int $multiple Multiple to which you want to round $number return: float Rounded Number |
MULTINOMIAL(...$args) X-Ref |
MULTINOMIAL. Returns the ratio of the factorial of a sum of values to the product of factorials. param: array of mixed Data Series return: float |
ODD($number) X-Ref |
ODD. Returns number rounded up to the nearest odd integer. param: float $number Number to round return: int Rounded Number |
POWER($x = 0, $y = 2) X-Ref |
POWER. Computes x raised to the power y. param: float $x param: float $y return: float |
PRODUCT(...$args) X-Ref |
PRODUCT. PRODUCT returns the product of all the values and cells referenced in the argument list. Excel Function: PRODUCT(value1[,value2[, ...]]) param: mixed ...$args Data values return: float |
QUOTIENT(...$args) X-Ref |
QUOTIENT. QUOTIENT function returns the integer portion of a division. Numerator is the divided number and denominator is the divisor. Excel Function: QUOTIENT(value1[,value2[, ...]]) param: mixed ...$args Data values return: float |
RAND($min = 0, $max = 0) X-Ref |
RAND. param: int $min Minimal value param: int $max Maximal value return: int Random number |
ROMAN($aValue, $style = 0) X-Ref |
No description |
ROUNDUP($number, $digits) X-Ref |
ROUNDUP. Rounds a number up to a specified number of decimal places param: float $number Number to round param: int $digits Number of digits to which you want to round $number return: float Rounded Number |
ROUNDDOWN($number, $digits) X-Ref |
ROUNDDOWN. Rounds a number down to a specified number of decimal places param: float $number Number to round param: int $digits Number of digits to which you want to round $number return: float Rounded Number |
SERIESSUM(...$args) X-Ref |
SERIESSUM. Returns the sum of a power series param: float $x Input value to the power series param: float $n Initial power to which you want to raise $x param: float $m Step by which to increase $n for each term in the series param: array of mixed Data Series return: float |
SIGN($number) X-Ref |
SIGN. Determines the sign of a number. Returns 1 if the number is positive, zero (0) if the number is 0, and -1 if the number is negative. param: float $number Number to round return: int sign value |
SQRTPI($number) X-Ref |
SQRTPI. Returns the square root of (number * pi). param: float $number Number return: float Square Root of Number * Pi |
filterHiddenArgs($cellReference, $args) X-Ref |
No description |
filterFormulaArgs($cellReference, $args) X-Ref |
No description |
SUBTOTAL(...$args) X-Ref |
No description |
SUM(...$args) X-Ref |
SUM. SUM computes the sum of all the values and cells referenced in the argument list. Excel Function: SUM(value1[,value2[, ...]]) param: mixed ...$args Data values return: float |
SUMIF($aArgs, $condition, $sumArgs = []) X-Ref |
SUMIF. Counts the number of cells that contain numbers within the list of arguments Excel Function: SUMIF(value1[,value2[, ...]],condition) param: mixed $aArgs Data values param: string $condition the criteria that defines which cells will be summed param: mixed $sumArgs return: float |
SUMIFS(...$args) X-Ref |
SUMIFS. Counts the number of cells that contain numbers within the list of arguments Excel Function: SUMIFS(value1[,value2[, ...]],condition) param: mixed $args Data values param: string $condition the criteria that defines which cells will be summed return: float |
SUMPRODUCT(...$args) X-Ref |
SUMPRODUCT. Excel Function: SUMPRODUCT(value1[,value2[, ...]]) param: mixed ...$args Data values return: float |
SUMSQ(...$args) X-Ref |
SUMSQ. SUMSQ returns the sum of the squares of the arguments Excel Function: SUMSQ(value1[,value2[, ...]]) param: mixed ...$args Data values return: float |
SUMX2MY2($matrixData1, $matrixData2) X-Ref |
SUMX2MY2. param: mixed[] $matrixData1 Matrix #1 param: mixed[] $matrixData2 Matrix #2 return: float |
SUMX2PY2($matrixData1, $matrixData2) X-Ref |
SUMX2PY2. param: mixed[] $matrixData1 Matrix #1 param: mixed[] $matrixData2 Matrix #2 return: float |
SUMXMY2($matrixData1, $matrixData2) X-Ref |
SUMXMY2. param: mixed[] $matrixData1 Matrix #1 param: mixed[] $matrixData2 Matrix #2 return: float |
TRUNC($value = 0, $digits = 0) X-Ref |
TRUNC. Truncates value to the number of fractional digits by number_digits. param: float $value param: int $digits return: float Truncated value |
SEC($angle) X-Ref |
SEC. Returns the secant of an angle. param: float $angle Number return: float|string The secant of the angle |
SECH($angle) X-Ref |
SECH. Returns the hyperbolic secant of an angle. param: float $angle Number return: float|string The hyperbolic secant of the angle |
CSC($angle) X-Ref |
CSC. Returns the cosecant of an angle. param: float $angle Number return: float|string The cosecant of the angle |
CSCH($angle) X-Ref |
CSCH. Returns the hyperbolic cosecant of an angle. param: float $angle Number return: float|string The hyperbolic cosecant of the angle |
COT($angle) X-Ref |
COT. Returns the cotangent of an angle. param: float $angle Number return: float|string The cotangent of the angle |
COTH($angle) X-Ref |
COTH. Returns the hyperbolic cotangent of an angle. param: float $angle Number return: float|string The hyperbolic cotangent of the angle |
ACOT($number) X-Ref |
ACOT. Returns the arccotangent of a number. param: float $number Number return: float|string The arccotangent of the number |
ACOTH($number) X-Ref |
ACOTH. Returns the hyperbolic arccotangent of a number. param: float $number Number return: float|string The hyperbolic arccotangent of the number |