The Stretch x-Axis command
performs a correction for frequency scale shifts and stretches in IR-spectra
using spectral interpolation with a convolution filter.
Stretch x-Axis is performed as follows:
To stretch the x-axis using the menu command, please follow the instructions
2D data object you like to correct.
From the Mathematics
menu, select the Stretch x-Axis command.
In the Mathematics
tab, enter the desired parameters for x-Shift, stretch correction
Click the Calculate