Waveform import to LTspice Waveform Viewer

[pancho_hideboo]

If I would like to overplot simulation results and measurement results in LTspice, how can I do this task ?

PWL() source can be a little useful for Transient Analysis.
However PWL() source can not be valid for DC and AC Analysis, etc.

I can export Waveform as text from LTspice.
Then I can overplot LTspice results and measurement results in other Waveform Viewer such as Excel.

However I would like to overplot in LTspice Waveform Viewer.
How can I do ?

 

[andre_luis]

Does the .plot(x1,y1,x2,y2,...) syntax not suit what you want?

 

[pancho_hideboo]

Does the .plot(x1,y1,x2,y2,...) syntax not suit what you want?

Is such syntax available in LTspice ?

At least, such syntax is not available in ".plot" of HSPICE.

BTW, we can import Cadence Spectre and Synopsys HSPICE results to MATLAB Workspace directly by SpectreToolbox and HspiceToolbox.

As same as, we can import *.raw to MATLAB Workspace directly.
https://mathworks.com/matlabcentral...-files-created-with-ltspice-circuit-simulator

Is this available for Octave ?

 

[andre_luis]

Sorry, I made a huge confusion with another program I'm using.

 

[pancho_hideboo]

As same as, we can import *.raw to MATLAB Workspace directly.
https://mathworks.com/matlabcentral...-files-created-with-ltspice-circuit-simulator

Is this available for Octave ?

I can import *.raw of LTspiceXVII to Octave using following.
https://github.com/tc88/ANTHEM/blob/master/src/LTspice2Matlab.m

This is valid for both MATLAB and Octave.