Vanguard Mutual Funds

Normalized mutual information is often used for evaluating clustering result, information retrieval, feature selection etc. This is a optimized implementation of the function which has no for loops.

With this plugin, you can have a profile tab showing mutual friends of users, just like in Facebook!There are two versions of the plugin: a commercial and a non-commercial one. The difference? Only one: when you don't enter your verification key in the tab parameters, you get the "CB Mutual...

Usage: I=mi(A,B), where A and B are equally sized images/signals.Function hist2 (included) is used to determine the joint histogram of the images/signals. All histograms use 256 bins.Assumptions: 1) 0*log(0)=0, 2) mutual information is obtained on the intersection between the supports of partial...


Platforms: Matlab

Normalized mutual entropy provides a measure of the diversity of a two dimensional matrix. It takes mutual entropy and normalizes for the marginal entropy of the variable of interest (column variable in the code). See screen shot or embedded references for formula.This code is used for the...


Platforms: Matlab

The definition of mutual information could resort to wiki:http://en.wikipedia.org/wiki/Mutual_informationFor marginal mutual information, we say it is :I(A,B)=sum sum P(A,B) log[P(A,B)/P(A)P(B)]For conditional mutual information, we say it is :I(A,B|C)=sum sum P(A,B|C)...


Platforms: Matlab

Usage: I=mi(A,B), where A and B are equally sized images/signals.Function hist2 (included) is used to determine the joint histogram of the images/signals.Assumptions: 1) 0*log(0)=0, 2) mutual information is obtained on the intersection between the supports of partial histograms.Example (in...


Platforms: Matlab

Very fast implementation of average mutual information. Usage: [v,lag]=ami(x,y,lag) Calculates the mutual average information of x and y with a possible lag. v is the average mutual information. (relative units see below) x & y is the time series. (column vectors) lag is a vector of time lags....


Platforms: Matlab

Nowadays there are heaps of articles on the theory of fuzzy entropy and fuzzy mutual information. However, there is a clear significant lack for a Matlab implementation of these concepts. Based on numerous requests from students and researchers, I have prepared this code to simplify such concepts...


Platforms: Matlab

Mutual information I(X,Y) measures the degree of dependence (in terms of probability theory) between two random variables X and Y. Is is non-negative and equal to zero when X and Y are mutually independent. Conditional mutual information I(X,Y|Z) is the expected value of I(X,Y) given the value of...


Platforms: Matlab

Family Funds Tracker is a program for tracking your income, expenses, and savings. With this information at your fingertips you will easily be able to construct a budget. Having a handle on your finances is the first step to financial freedom. View spending habits by color graphs. Print reports....

Finance::Quote is a Perl module to get stock and mutual fund quotes from various exchanges. SYNOPSIS use Finance::Quote; $q = Finance::Quote->new; $q->timeout(60); $conversion_rate = $q->currency("AUD","USD"); $q->set_currency("EUR"); # Return all info in Euros....


Platforms: *nix

Finance::Quote::Yahoo::USA is a Perl module to obtain information about stocks and funds in the USA and Canada. SYNOPSIS use Finance::Quote; $q = Finance::Quote->new; %info = $q->fetch("usa","SGI"); This method provides access to financial information from a number of exhcanges in the...


Platforms: *nix

Text::NSP::Measures::2D::MI::pmi is a Perl module that implements Pointwise Mutual Information. SYNOPSIS Basic Usage use Text::NSP::Measures::2D::MI::pmi; my $npp = 60; my $n1p = 20; my $np1 = 20; my $n11 = 10; $pmi_value = calculateStatistic( n11=>$n11, n1p=>$n1p, np1=>$np1,...


Platforms: *nix

Text::NSP::Measures::2D::MI::tmi is a Perl module that implements True Mutual Information. SYNOPSIS Basic Usage use Text::NSP::Measures::2D::MI::tmi; my $npp = 60; my $n1p = 20; my $np1 = 20; my $n11 = 10; $tmi_value = calculateStatistic( n11=>$n11, n1p=>$n1p, np1=>$np1, npp=>$npp);...


Platforms: *nix

Text::NSP::Measures::3D::MI is a Perl module that provides error checks and framework to implement Loglieklihood, Total Mutual Information, Pointwise Mutual Information and Poisson Stirling Measure for trigrams. SYNOPSIS Basic Usage use Text::NSP::Measures::3D::MI::ll; $ll_value =...


Platforms: *nix

Text::NSP::Measures::3D::MI::pmi is a Perl module that implements Pointwise Mutual Information for trigrams. SYNOPSIS Basic Usage use Text::NSP::Measures::3D::MI::pmi; $pmi_value = calculateStatistic( n111=>10, n1pp=>40, np1p=>45, npp1=>42, n11p=>20, n1p1=>23, np11=>21, nppp=>100);...


Platforms: *nix

Text::NSP::Measures::3D::MI::tmi is a Perl implementation for True Mutual Information for trigrams. SYNOPSIS Basic Usage use Text::NSP::Measures::3D::MI::tmi; $tmi_value = calculateStatistic( n111=>10, n1pp=>40, np1p=>45, npp1=>42, n11p=>20, n1p1=>23, np11=>21, nppp=>100); if(...


Platforms: *nix

AROUNDMe is the perfect solution for community builders wishing to bring together multiple mutual interest groups within a shared knowledge network..


Platforms: *nix

The program allows creating documents (application, contract and questionnaire) by non-state pension fund agent to transfer state pension from Russian State Pension Fund (PFR) into non-state pension funds. Software supports data export and import, mass document printing and stipulates link to...


Platforms: Windows

The program generates special reporting of non-state pension funds for FSFR. The special reporting is formed in the paper and electronic form monthly and quarterly. Software does not require special drivers and provides link with iPension (complex pension fund automation system). Non-State...


Platforms: Windows