semilogx()

Plotting

semilogx() is a MATLAB®-compatible plotting function for 2d line plot with logarithmic x-axis. Run it online in your browser with SimLab — free, no install, no license required.

2D line plot with logarithmic x-axis.

▶ Try semilogx() in SimLab — Free

Syntax

semilogx(y)

semilogx(x, y)

Examples — run semilogx() in your browser

x = logspace(0, 3, 100); semilogx(x, sin(log10(x)))

▶ Run

More Plotting Functions

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Frequently Asked Questions about semilogx()

Is the semilogx() function free to use in SimLab?

Yes. SimLab is 100% free — no signup, no license, and no usage limits. You can run semilogx() and 510+ other MATLAB®-compatible functions directly in your browser at simulations4all.com/simlab.

Do I need to install MATLAB to use semilogx()?

No. SimLab runs entirely in your web browser with zero installation. The semilogx() function works without any MATLAB® license or software download.

What does semilogx() do?

2D line plot with logarithmic x-axis. It is a MATLAB®-compatible plotting function available in SimLab with the same calling syntax as MATLAB® — typically: semilogx(y).

Can I run semilogx() in my browser?

Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls semilogx(), and run it. Execution happens locally in your browser — no data leaves your machine.

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