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updated 4 months ago

export_fig by Oliver Woodford

Exports figures nicely to a number of vector & bitmap formats. (data export, export figure, print)

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updated 2 years ago

DataHash by Jan Simon

MD5 or SHA hash for array, struct, cell or file (hash, file, array)

DataHash(Data, Opt)

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updated almost 3 years ago

Mutual Information by Will Dwinnell

Calculates the mutual information between two discrete variables (or a group and a single variable). (entropy, information theory, discrete)

MutualInformation(X,Y);

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updated almost 4 years ago

LDA: Linear Discriminant Analysis by Will Dwinnell

Performs linear discriminant analysis. (statistics, lda, linear discriminant)

LDA(Input,Target,Priors)

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updated 4 years ago

Joint Entropy by Will Dwinnell

Calculates the joint entropy of a group of variables. (entropy, information theory, discrete)

JointEntropy(X)

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updated 4 years ago

Conditional Entropy by Will Dwinnell

Calculates the conditional entropy of a discrete variable, given other discrete variables. (entropy, information theory, conditional entropy)

ConditionalEntropy(Y,X)

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updated 4 years ago

Entropy by Will Dwinnell

Calculates the sample entropy, in bits, of discrete variables. (entropy, information theory, discrete)

Entropy(X)

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updated 4 years ago

Linear Median Squared Error by Will Dwinnell

Linear median squared error function for linear functions (statistics, regression, linear regression)

LinearMedianSquaredError(B,X,Y)

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updated 4 years ago

NIST (ANSI/NIST-ITL 1-2000) library (for Windows) by Cognaxon Software

Read and writes files in ANSI/NIST-ITL 1-2000 format. (ansinistitl 12000, ansinistitl 12007, wsq)

nist_demo_Create_and_Insert.m

nist_demo_Delete_Single_Field.m

nist_demo_Read_Single_Field.m

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updated 4 years ago

DeltaRule by Will Dwinnell

Trains a single artificial neuron using the delta rule. (neural, neural net, neural network)

DeltaRule(X,Y,LearningRate,MinimumWeightChange,MaximumPas...

Logistic(Input)

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updated 7 years ago

WSQ image library (for fingerprints) v.2.8 by Cognaxon Software

Reads and converts WSQ (FBI's Wavelet Scalar Quantization) and 31 other formats. (compression, wsq, wavelet scalar quanti...)

wsq_demo.m

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