dst (MathScript Function) (Windows, Not in Base Package)

LabVIEW 8.5 Help
August 2007

NI Part Number:
371361D-01

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Member of the transforms class.

Syntax

c = dst(a, b)

c = dst(a)

Computes the discrete sine transform. You can invert this transform with the idst function.

Name	Description
a	Specifies the input array. a is an array. If a is a 2D array, dst computes the discrete sine transform along the first non-singleton dimension of a.
b	Pads a with zeros or truncates a to length b. b is a positive integer.

Name	Description
c	Returns the discrete sine transform of a.

x = sin(0:12);
y = dst(x, 16)