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O projeto Byte Investigator do Octane Labs nasceu com a finalidade de se ter um kit de ferramentas (scripts perl) de parsing de varias estruturas do ambiente Windows (arquivos e estruturas dos file systems). Estas ferramentas poderALo ser utilizadas no cotidiano dos profissionais e pesquisadores...

UCS (Ultra Corba Simulator) is a robust high performance & powerful Corba simulator for Corba Development & Testing; it could be acted as Corba Client Role or Corba Servant Role. It doesn???*a*?t need any IDL-related helper class or IR service, because it has one powerful IDL parser engine which...

VERT2CON - convert a set of points to the set of inequality constraints which most tightly contain the points; i.e., create constraints to bound the convex hull of the given points[A,b] = vert2con(V)V = a set of points, each ROW of which is one pointA,b = a set of constraints such that A*x


Platforms: Matlab

MgnCalibration performs magnetometer calibration from a set of data using Merayo technique with a non iterative algoritm J.Merayo et al. "Scalar calibration of vector magnemoters" Meas. Sci. Technol. 11 (2000) 120-132.This implementation use svq, qr transformation and cholesky factorization.The...


Platforms: Matlab

This simple function tests the null hypothesis that two variables are equally linearly correlated with a third variable when all three sets of observations were derived from the same "individuals" (i.e., a repeated measures/paired observations design). The test uses a t-distribution and was taken...


Platforms: Matlab

Whilst box plots have their place, it's sometimes nicer to see all the data making up a distribution rather than hiding them with summary statistics such as the inter-quartile range. This function (with a tongue in cheek name) addresses this problem. To the best of my knowledge there aren't...


Platforms: Matlab

If you like the idea behind MATLAB's linsolve or Tim Davis' linfactor, you might find trilin useful as well.Let's say you have a generalized least squares problem, x = C * u C = inv(N)where N = inv(A' * inv(V) * A) u = A' * inv(V) * bMatrices A and V are dense and large, and V is not diagonal....


Platforms: Matlab

v=randsampleWRW(x,k,w)Returns V, a weigthed sample of K elements taken among X without replacementX a vector of numericsK amount of element to sample from xW a vector of positive weights w, whose length is length(x)% EXAMPLE:% for i=1:100% v(i)=randsampleWRW([0,0.5,3,20],1,[0.5,0.4,0.05,0.05]);%...


Platforms: Matlab

Permutation or randomisation tests are a useful alternative to more standard parametric tests for analysing experimental data. They have the advantage of making no distributional assumptions (such as Normality)about the data, while remaining as powerful as more standard tests. The t-test assumes...


Platforms: Matlab

fRMField: Remove field(s) from a struct - fast C-MEXThis function is about 5 to 10 times faster than RMFIELD of Matlab 2009a.T = fRMField(S, Name)INPUT: S: Struct or struct array. Name: String or cell string. Removing a name, which is not a field name of S, is *not* an error here, in opposite to...


Platforms: Matlab

How many sequences of any repeated element exist in a vector (and how long are they)? Example below.T = COUNTREPETITIONS(A) returns the total number of repetitions of anyelement in A. The n-th element in T is the number of n-time-repetitionsof any element in A.[T,D] = COUNTREPETITIONS(A) also...


Platforms: Matlab

The code computes the exact eigenpairs of (1-3)D negative Laplacian on a rectangular finite-difference grid for combinations of Dirichlet, Neumann, and Periodic boundary conditions using explicit formulas fromhttp://en.wikipedia.org/wiki/Eigenvalues_a...cond_derivativeThe code can also compute...


Platforms: Matlab

In the mathematical field of graph theory, a spanning tree of a connected, undirected graph is a tree which includes every vertex of that graph. More generally, a spanning forest of an arbitrary undirected graph is a forest which includes every vertex of the graph. Spanning forests always exist,...


Platforms: Matlab

A previous submission, confplot (by Michelle Giuliano) plots a single solid error boundary at one level of confidence. I just built on that idea by allowing the shade of the boundary to vary in a graded fashion across an array of confidence levels taken from a t distribution. If the confidence...


Platforms: Matlab

FlatPress is an open-source standard-compliant multi-lingual extensible blogging engine which does not require a DataBase Management System to work. You don???*a*?t need MySQL because FlatPress stores all of its content on text files. All you need is some web space supporting PHP4 (or later)....


Platforms: PHP

NoPing is a simple, but effective tool to get rid of Ping in iTunes 10. If you aren???*a*?t a fan of social networks, this is the right app for you. With a few clicks you are able to hide Ping completely from iTunes 10.


Platforms: Mac

When desperate thief Lucas MacGuffin bungles a museum robbery, he finds himself bound to a mysterious ancient amulet. Using its powers to transform between man and wolf, he must sneak and smash his way through a mind-bending series of puzzles, bring down a terrifying criminal mastermind, and...


Platforms: Mac

This is a simple little extension that has one purpose in life. Have you ever clicked a link on a web page, and then cursed yourself because you had meant to open it in a new tab? Dealing with that little error is a hassle: you have to click the Back button, find the link and click it again, this...


Platforms: Mac

Quickstyle is a Safari extension to change the appearance of any web page by adding your own CSS rules to it. Quickstyle features a convenient "selector helper" that eases the task of finding the right CSS selector for the rule you want to create, and a built-in stylesheet editor so you can...


Platforms: Mac

MR Noise is a broadband noise reduction processor. It distinguishes itself by being both great sounding and incredibly easy to use. Like most noise reduction systems, MR noise works in the frequency domain, and requires that the noise spectrum be learned before noise reduction can commence. If...


Platforms: Mac