Verifying Trigonometric Identities

The script converts an existing check box to an image check box. The image check box has images for the true and false conditions. The true or false conditions are reflected in a 'real' check box.Standard techniques can be employed when verifying and submitting the form. Platforms: JavaScript

random_band is the main program and it outputs a test signal which has a constant level. The instanatenous frequency varies randomly within the specified Nth octave band range.The program outputs three plots: time record of the instantaneous frequency, time record of the instantaneous level, and... Platforms: Matlab

Do you often waste time verifying the design refresh properties, or checking whether one of your designs is inheriting from another template? And you have to do this for over 30 views and/or 25 forms? DesignPropEZ is the answer. It means you can verify AND change the design properties for your... Platforms: Windows

DigiPrint: The Digital Fingerprint Calculator ***ON SALE FOR A LIMITED TIME*** DigiPrint brings simplicity of creating and verifying the fingerprints or hashes of any file on your computer system. DigitPrint supports: MD5, SHA1, SHA2 Platforms: Mac

Verifying and validating embedded systems comprising software and electronics is a daunting challenge, given the increasing complexity of these systems and the need to meet tight schedules. Aerospace, automotive, communications, mechatronics, and other organizations solve this challenge by... Platforms: Matlab

random_band is the main program and it outputs a test signal which has a constant level. The instanatenous frequency varies randomly within the specified Nth octave band range.The program outputs three plots: time record of the instantaneous frequency, time record of the instantaneous level, and... Platforms: Matlab

m and .mdl files to reproduce figures in the book, Feedback Control of Dynamic Systems, 5th Ed., Prentice-Hall, 2006Featuring a brand new chapter on nonlinear systems, this revision of the best-selling textbook on feedback control has been recognized for even greater instructor flexibility and... Platforms: Matlab

Performs hierarchical clustering of data using specified method andseraches for optimal cutoff empoying VIF criterion suggested in "Okada Y. et al - Detection of Cluster Boundary in Microarray Data by Reference to MIPS Functional Catalogue Database (2001)".Namely, it searches cutoff where groups... Platforms: Matlab

Used to perform B*M or M*B with B a block diagonal matrix, B is stored as a cell array (call it C) with each element a matrix as a block of B, such that B = blkdiag(C{:}).This speeds up the multiplication when B is large and also allows the operation to take place when B could not fit in the... Platforms: Matlab

Interactively explore how parameters affect trigonometric functions. TRIGDEMO allows user to manipulate the parameters A,B,C,D in the general equation:y = y(x) = A trig(Bx + C) +DWhere trig is any one of sine, cosine, tangent, cosecant, secant, cotangent.The inspiration for this was my... Platforms: Matlab

Often I see students asking for help on a tool to compute the Fibonacci numbers. Or, I'll find them asking for help on a Project Euler problem. Or, a student has been assigned the problem of computing the fibonacci numbers using a recursive implementation. After all, these numbers lend themselves... Platforms: Matlab

This plugin has two main features: any reader on your website can comment if one has an Instant Messaging address (XMPP protocol, otherwise called Jabber. A Gmail or a LiveJournal account for instance are such standard IM identifiers as well); a subscribed user (whatever its role) can... Platforms: PHP

Network Alarmer is a lightweight software created to offer you the ability of verifying the availability of various network devices by checking their IP address and warning you through an email message or a phone call, when something goes off course. Network Alarmer is able to check the state... Platforms: Windows, Windows 8, Windows 7, Windows Server

This video describes working with trigonometric and rounding functions in MATLAB in the Czech language. It's the fifth part of complete video tutorial about MATLAB and SIMULINK.AVI file is compressed by WinZIP, TechSmith Screen Capture Codec (TSCC) is necessary to view the file. Platforms: PHP

flashrom is a utility for identifying, reading, writing, verifying and erasing flash chips. It is designed to flash BIOS/EFI/coreboot/firmware/optionROM images on mainboards, network/graphics/storage controller cards, and various programmer devices. * Supports more than 261 flash chips, 152... Platforms: Mac

EZ-Access is an audit tool verifying website conformance to the WCAG 1.0 guidelines and acting as a visual deficiency simulator (color blindness, blurred vision,...), enabling web developers to find accessibility issues. Platforms: Windows, Mac, Linux

For many embedded software projects, the primary verification goal is to find as many bugs as possible, as quickly as possible. The static analysis tools commonly used for this purpose are good at detecting flaws, but they do not prove that no errors remain in the source code. As a result, these... Platforms: Matlab

This module implements an import hook for verifying Python modules before they are loaded, by means of cryptographically-signed hashes. It is compatible with PEP 302 and designed to complement the code-signing functionality of your host OS (e.g. Microsoft Authenticode, Apple OSX Code Signing)... Platforms: *nix

This above Fractal code generates a small fractal mound in using the basic trigonometric operations. This involves a basic logic of an exponential surface that modifies the vector along the XY plane while the modifying function modifies the surface to yield a 3D likesurface as can be expected... Platforms: Matlab

Computes the autocovariance of two columns vectors consistently with the var and cov functions.autocov computes the autocovariance between two column vectors X and Y with same length N using the Fast Fourier Transform algorithm from 0 to N-2.The resulting autocovariance column vector acv is given... Platforms: Matlab