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Long Term Support Release
Differences Between: [Versions 400 and 401]
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Class: MatrixFunctions - X-Ref
getMatrix($matrixValues) X-Ref |
Convert parameter to Matrix. param: mixed $matrixValues A matrix of values |
sequence($rows = 1, $columns = 1, $start = 1, $step = 1) X-Ref |
SEQUENCE. Generates a list of sequential numbers in an array. Excel Function: SEQUENCE(rows,[columns],[start],[step]) param: mixed $rows the number of rows to return, defaults to 1 param: mixed $columns the number of columns to return, defaults to 1 param: mixed $start the first number in the sequence, defaults to 1 param: mixed $step the amount to increment each subsequent value in the array, defaults to 1 return: array|string The resulting array, or a string containing an error |
determinant($matrixValues) X-Ref |
MDETERM. Returns the matrix determinant of an array. Excel Function: MDETERM(array) param: mixed $matrixValues A matrix of values return: float|string The result, or a string containing an error |
inverse($matrixValues) X-Ref |
MINVERSE. Returns the inverse matrix for the matrix stored in an array. Excel Function: MINVERSE(array) param: mixed $matrixValues A matrix of values return: array|string The result, or a string containing an error |
multiply($matrixData1, $matrixData2) X-Ref |
MMULT. param: mixed $matrixData1 A matrix of values param: mixed $matrixData2 A matrix of values return: array|string The result, or a string containing an error |
identity($dimension) X-Ref |
MUnit. param: mixed $dimension Number of rows and columns return: array|string The result, or a string containing an error |