interpolateft (MathScript RT Module Function)

LabVIEW 2012 MathScript RT模块帮助

版本日期:June 2012

产品编号:373123C-0118

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(仅限Windows)

Owning Class: approximation

Requires: MathScript RT Module

Syntax

interpolateft(a, b)

interpolateft(a, b, c)

d = interpolateft(a, b)

d = interpolateft(a, b, c)

Legacy Name: interpft

Description

Uses the Fourier transform to perform one-dimensional interpolation.

Examples

Inputs

Name Description
a Specifies a vector or matrix.
b Specifies the number of values to interpolate.
c Specifies whether to compute the column-wise or the row-wise integrals of a. c is a scalar that accepts the following values.

1 (default) Computes the column-wise integrals.
2 Computes the row-wise integrals.

Outputs

Name Description
d Returns the interpolated vector or matrix.

Details

The following table lists the support characteristics of this function.

Supported in the LabVIEW Run-Time Engine Yes
Supported on RT targets Yes
Suitable for bounded execution times on RT Not characterized

Examples

A = [1, 2, 3, 4, 5];
B = 12;
C = interpolateft(A, B, 1)

Related Topics

interpolate
interpolate1d
interpolate2d

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