SASLab Manual
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Zoom  A part of the curve is displayed at higher resolution.
Unzoom  The whole curve is displayed.
Unzoom with zero The whole curve including the zero line is displayed.
Display range...
Zoom previous  The last view of the curve is retrieved.
Grid A grid is displayed on the curve window.
Steps If this option is activated, the samples of the curve are connected by horizontal and vertical lines. The length of the horizontal line represents the discrete spacing between the samples. If this option is not checked, the samples will be connected by straight lines.
3D Options...
The following menu items are only available in conjunction with the Edit function of the Time Domain FIR Filter or Frequency Domain Transformation tool:
Zoom Frequency Response Zooms into the freqeuncy response curve. The zoom procedure can alternatively be launched by clicking at the zoom button while pressing the Ctrl key.
Unzoom Frequency Response The whole freqeuncy response curve is shown. he unzoom procedure can alternatively be launched by clicking at the unzoom button while pressing the Ctrl key.
Unzoom Frequency Response with zero The whole frequency response curve including 0.0 or -120 dB is shown.
Frequency Response Display range... Adjusts the Frequency Response Display Range.
logarithmic Frequency Response display If activated, this option draws the frequency response in logarithmic decibel (dB) rather than linear units.
Frequency Response Grid A grid is displayed on the frequency response graph.
Spectral Characteristics...
Pulse Train Analysis...
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