z-Domain Pole-Zero Plot app icon

z-Domain Pole-Zero Plot

Rajesh Ghongade · pzplot.rbg

Not rated yet 1K+ downloads v1 149.5 KB Android 1.6+ PEGI 3 · Everyone

Download APK 149.5 KB All versions

At a glance

Latest version
v1 (1)
Updated
Aug 12, 2020 (6 years ago)
APK size
149.5 KB
Requires
Android 1.6+ (API 4)
CPU support
Any (no native code)
Category
Education (app)
Developer contact
[email protected]

About this APK

z-Domain Pole-Zero Plot is an app by Rajesh Ghongade in the Education category. It has no native code, so it runs on any Android processor.

Description

From the listing uploaded by “split-store”.

A handy tool for computing poles and zeros and plotting the pole -zero locations , given the numerator and denominator polynomial coefficients of a transfer function. The frequency response, magnitude as well as phase are also plotted. the format for entering the polynomial coefficients is: A(1)+A(2)z^-1+A(3)z^-2+...+A(n-1)z^-n Caution: Since the app uses Bairstow Alogrithm for computing the roots of polynomial, the convergence cannot be guaranteed for very high order polynomials.

Security & authenticity

Security rating: Trusted
  • Developer signature verified Aug 12, 2020
  • Antivirus scan passed Sep 29, 2020
  • Signed byCN=Rajesh Ghongade, O=, C=IN
  • Signing certificate (SHA-1)5A:6A:87:79:16:CB:6C:4C:66:41:4A:AD:31:C8:BD:81:B2:B5:54:15
  • File MD5f9c8207b4e2e39f3618dbe9a1f988a78
  • Uploaded by “split-store” Gold tier · 24,358 followers · uploading since 2019

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Required hardware & features

z-Domain Pole-Zero Plot APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the z-Domain Pole-Zero Plot APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is f9c8207b4e2e39f3618dbe9a1f988a78.

Tags

pzplot education z-domain pole zero plot

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