Performs a Fourier transform.
If this function is not available, you must install the Analysis ToolPak add-in.
Syntax
FOURIER(inprng, outrng, inverse, labels)
FOURIER?(inprng, outrng, inverse, labels)
Inprng is the input range. The number of cells in the input range must be equal to a power of two (2, 4, 8, 16, ...).
Outrng is the first cell in the output range or the name, as text, of a new sheet to contain the output table. If FALSE, blank, or omitted, places the output table in a new workbook.
Inverse is a logical value. If TRUE, an inverse Fourier transform is performed. If FALSE or omitted, a forward Fourier transform is performed.
Labels is a logical value.
If labels is TRUE, then the first row or column of inprng contains labels.
If labels is FALSE or omitted, all cells in inprng are considered data. Microsoft Excel generates appropriate data labels for the output table.
Related Function
SAMPLE Samples data
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