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MtxVec Namespace
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Classes
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TMtx Class
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public
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IFFT2D Method
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TMtx.IFFT2D Method (boolean)
MtxVec VCL
Example
TMtx.IFFT2D Method (boolean)
var
a:
TMtx
;
begin
CreateIt
(a);
try
a.SetIt (2,4,False, [1, 2, 3, 4, -5, 6,-7, 8] ); a.ExtendToComplex; a.IFFT2D;
// result will be
[(1.5, 0), (0, -0.5), (-3.5, 0), (0, 0.5), (1, 0), (-0.5, 0), (3, 0), (-0.5, 0) ]
finally
FreeIt
(a);
end
;
end
;
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