Numerator Fraction

Very simple customizable inline function to draw arrows. Lightweight and fast for drawing many, many arrows. You customize fill color, linewidth, etc... Tune theta up if you want a wider arrowhead.takes two [x y] coords and one double, headsize, that allows you to tune the length of the arrowhead...

Estimates the power and the hypothesis testing for difference between two variances. The one or two-tailed hypothesis is submitted to the variance ratio test, that automatically it places the larger variance in the numerator and the smaller in the denominator. File asks for the statistical...

This function plots sand, silt and clay fraction data on a ternary plot that is marked with the Shepard classification scheme labels from his article:Shepard, F.P., 1954, Nomenclature based on sand-silt-clay ratios: Journal Sedimentary Petrology, v. 24, p. 151-158.This function is merely a...


Platforms: Matlab

The code is explained in the article P. Okunev, "A Fast Algorithm for Computing Expected Loan Portfolio Tranche Loss in the Gaussian Factor Model", LBNL-57676, 2005.http://www-library.lbl.gov/docs/LBNL/576/7.../LBNL-57676.pdfFuther refinments of this algorithm are descibed in Okunev, Pavel,...


Platforms: Matlab

Estimates the statistical power of an analysis of variance Model II (random-effects) after it has been performed. It requires the observed F-statistic value, numerator degrees of freedom, denominator degrees of freedom and significance level.


Platforms: Matlab

Estimating of the statistical power of a performed (a posteriori) single factor Multivariate Analysis of Variance (MANOVA).It needs to input the observed parameters among two possible options. Option 1: multivariate observed F-statistic, numerator degrees of freedom, denominator degrees of...


Platforms: Matlab

PFQ Generalized Hypergeometric Function pFq [Y,TT,NTERMS] = PFQ(A,B,Z,D) returns the Generalized Hypergeometric Function pFq with numerator parameters A, denominator parameters B, evaluated at the values in Z, with respect to derivatives D. PFQ(A,B,Z) returns the values evaluated at Z Inputs: A...


Platforms: Matlab

A new general IIR digital fractional order differentiator/integrator based on continued fraction expansion of weighted operator which is mixed scheme of the trapezoidal (Tustin) rule and the backward difference (Euler) rule.For more details see books:[1] Ivo Petras, Fractional-Order Nonlinear...


Platforms: Matlab

Impulse response invariant discretization of BICO (Bode's Ideal Cut-Off) transfer functionBICO TF= 1./((s./w0+sqrt((s./w0).^2+1)).^r);r is a positive real numberIN: Ts: The sampling period w0: Cutoff frequency r: order q : Denominator and Numerator order of the approximated z-transfer function...


Platforms: Matlab

Functions that checks if a number is odd or even.(This is a little bit more complicated than using "mod(x, 2)" if you want error handling for certain cases.)The function can handle double, single, and integer classes, as well as arrays of these.* An error is raised if a floating point number is...


Platforms: Matlab

PLOTINSET(X, Y, POSITION, WINDOWSIZE, 'xlimit', xlimit, 'ylimit', ylimit) creates a plot of vector Y versus vector X, and on top of it, creates an inset plot of size specified by WINDOWSIZE in the current figure, positioned at the location specified by POSITION.Bottom left corner is the starting...


Platforms: Matlab

Step response invariant discretization of BICO (Bode's Ideal Cut-Off) transfer functionBICO TF= 1./((s./w0+sqrt((s./w0).^2+1)).^r); r is a positive real number IN: Ts: The sampling period w0: Cutoff frequency r: order q : Denominator and Numerator order of the approximated z-transfer functionTEST...


Platforms: Matlab

Set nominal values for/group a dataset by specifying a fraction which determines how far away from the original value a nominal value can be.Ex: A set of velocity data:v = [0 9.03, 0.1, 5.2, 0.101, 0.095, 5.01,0, 9, 4.9, 9.2, 8.9, 5.3]; nomV = setNom( v, 0.1 ); plot( (nomV-v)./v, '*' );...


Platforms: Matlab

You already know how to write a great song. Logic Express streamlines the technical side of things, so you can record, edit, and mix it, too. Whether you work in a state-of-the-art studio or in your garage, now you can easily put the the most advanced audio tools to work for your projects. If...


Platforms: Mac

MixControl is a high quality, flexible and full featured channelstrip plug-in with a variety of essential mixing tools, all at a fraction of the CPU load and price of other leading channelstrip options.


Platforms: Mac

SpectraFoo has been designed to provide all of the tools you need for a powerful suite of digital meters, with all of the resolution of hardware meters at a fraction of the price. With more than 15 individual metering tools, SpectraFoo gives you all of the information you need to analyze and...


Platforms: Mac

AffordIt determines the maximum affordable price of a home given gross income, allowable debt ratio, 30-year fixed APR, property tax rate, annual home insurance cost, mortgage insurance rate, HOA, and other monthly debt. Eventually, AffordIt will also act as a SaaS back end tool, loading it's...


Platforms: Mac

Note down today's most precious information - or let your Mac do the tedious labour for you. Entering your mood, where you've been and what you did is just a click away. Thanks to Chronories, you will never forget writing your diary again. And if you don't have anything to say? Well, Chronories...


Platforms: Mac

Access over 200 easy to follow video recipes on your Mac. Created by current industry professionals with years of experience training chefs in licensed culinary schools around the globe. Now you can learn the same exciting recipes a* but at a fraction of the cost! Perfect for chefs, home cooks,...


Platforms: Mac

Math::GMPq is a bigrational Perl module utilising the Gnu MP (GMP) library. Basically this module simply wraps all of the 'mpq' (rational number) functions provided by that library. The documentation below extensively plagiarises the GMP documentation (which can be found at http://gmplib.org)....


Platforms: *nix