User`s guide

Analyzing Data Quality Using Plots
Frequency Functi on Plo t Optio ns (Continue d )
Action
Command
Toggle frequency scale between
linear and logarithmic.
Select Style > Linear frequency
scale or Style > L og frequency
scale.
Toggle amplitude scale between
linear and logarithmic.
Select Style > Linear am p litude
scale or Style > Log amp litude
scale.
Plotting Data at the Com mand Line
The following table summarizes the comm ands available for plotting
time-domain, frequency-domain, and frequency-response data.
Commands for Plotting Data
Command
Description
Exampl e
bode
For frequency-response data
only. Shows the magnitude
and phase of the frequency
response on a logarithmic
frequency scale of a Bode
plot.
To plot
idfrd data:
bode(idfrd_data)
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