upsample

Upsample a sequence by an integer factor.

📝Syntax

Y = upsample(X, n)
Y = upsample(X, n, phase)
Y = upsample(X, n, phase, dim)

📥Input Arguments

Parameter	Description
X	input array.
n	positive integer upsampling factor.
phase	optional insertion phase from 0 to n - 1.
dim	optional dimension to process.

📤Output Arguments

Parameter	Description
Y	upsampled array with inserted zeros.

📄Description

upsample inserts n - 1 zeros between samples along the selected dimension.

💡Examples

Y = upsample([1 2 3], 2)

🔗See Also

🕔Version History

Version	Description
2.0.0	initial version