resample

Change sample rate by a rational factor.

📝Syntax

Y = resample(X, P, Q)
Y = resample(X, P, Q, N)
Y = resample(X, P, Q, N, Beta)
Y = resample(X, P, Q, B)
Y = resample(..., 'Dimension', Dim)

📥Input Arguments

Parameter	Description
X	input signal or array.
P	upsampling factor.
Q	downsampling factor.
N	filter half-length factor. Default is 10.
Beta	Kaiser window shape parameter. Default is 5.
B	FIR antialiasing filter coefficients.
Dim	dimension to operate along.

📤Output Arguments

Parameter	Description
Y	resampled signal.

📄Description

resample changes a signal sample rate by filtering between upsampling and downsampling stages.

💡Examples

y = resample(1:10, 3, 2);

🔗See Also

🕔Version History

Version	Description
2.0.0	initial version