deconv()

Signal Processing

deconv() is a MATLAB®-compatible signal processing function for deconvolution and polynomial division. returns { q, r } where q is the quotient and r is the remainder such that conv(a, q) + r = b. Run it online in your browser with SimLab — free, no install, no license required.

Deconvolution and polynomial division. Returns { q, r } where q is the quotient and r is the remainder such that conv(a, q) + r = b.

▶ Try deconv() in SimLab — Free

Syntax

deconv(b, a)

Examples — run deconv() in your browser

deconv([1, 2, 1], [1, 1])

▶ Run

deconv([6, 11, 6, 1], [1, 1])

▶ Run

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Frequently Asked Questions about deconv()

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

The browser workspace requires no MATLAB® license or installation. Connected features require network access and may have account, tier, availability, or usage limits. You can open deconv() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.

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

No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The deconv() function requires no MATLAB® license or desktop software download.

What does deconv() do?

Deconvolution and polynomial division. Returns { q, r } where q is the quotient and r is the remainder such that conv(a, q) + r = b. It is a MATLAB®-compatible signal processing function available in SimLab with the same calling syntax as MATLAB® — typically: deconv(b, a).

Can I run deconv() in my browser?

Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls deconv(), and run it. This function’s calculation runs locally in the browser. SimLab session analytics, sharing, feedback, and eligible acceleration have separate network boundaries.

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