This is an example of how to create an x-axis semilog plot in MATLAB®.
Read about the semilogx function in the MATLAB® documentation.
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% Load the response data load responseData frequency magnitude; % Create an x-axis semilog plot using the semilogx function figure; semilogx(frequency, magnitude); % Set the axis limits and turn on the grid axis([min(frequency) max(frequency) -6.5 6.5]); grid on; % Add title and axis labels title('Magnitude Response (dB)'); xlabel('Frequency (kHz)'); ylabel('Magnitude (dB)');
