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A
addSample(double, double)
- Method in class edu.umbc.cs.maple.utils.
PairedTTester
Adds a matched pair of values.
addSample1(double)
- Method in class edu.umbc.cs.maple.utils.
PairedTTester
Adds the first number of a pair of values.
addSample2(double)
- Method in class edu.umbc.cs.maple.utils.
PairedTTester
Adds the second number of a pair of values.
append(int[], int)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Appends an element to a vector.
append(double[], double)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Appends an element to a vector.
append(double[], double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Appends two vectors.
append(int[], int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Appends two vectors.
appendSortX(Point2D[], Point2D[])
- Static method in class edu.umbc.cs.maple.utils.
MLUtils
Combine two sorted vectors of points into one vector of sorted points.
applyFunction(int, int)
- Method in enum edu.umbc.cs.maple.utils.
JamaUtils.Function
Apply the function to the two values.
applyFunction(double, double)
- Method in enum edu.umbc.cs.maple.utils.
JamaUtils.Function
Apply the function to the two values.
areaBetweenLearningCurves(Point2D[], Point2D[])
- Static method in class edu.umbc.cs.maple.utils.
MLUtils
Given two learning curves, determines the area between the two curves.
arffToSVMLight(Instances, WekaUtils.SVMLightLabelFormat)
- Static method in class edu.umbc.cs.maple.utils.
WekaUtils
Converts a set of instances to svm-light format
arffToSVMLight(Instance, WekaUtils.SVMLightLabelFormat)
- Static method in class edu.umbc.cs.maple.utils.
WekaUtils
Converts a set of instances to svm-light format
arrayAdd(double[], double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Adds corresponding elements of two arrays.
arrayAppend(T[], T)
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
Appends an element to an array.
arrayAppend(int[], int)
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
Appends an element to an array.
arrayCopy(T[])
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
Copy the given array.
arrayCopy(int[])
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
Copy the given array.
arrayCopy(double[])
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
Copy the given array.
arrayDelete(T[], int)
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
Delete the specified element from the array.
arrayDivide(double[], double)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Divides each element of an array by a number.
arrayReverse(T[])
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
Reverses the given array.
arrayToString(double[])
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
arrayToString(double[], DecimalFormat)
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
arrayToString(String[])
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
C
capValue(double, double, double)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Caps a value to a given range.
capValue(int, int, int)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Caps a value to a given range.
collectionToPrimitiveArray(Collection<Double>)
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
collectionToPrimitiveArray(Collection<Integer>)
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
colsum(DoubleMatrix2D, int)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Gets the sum of the specified column of the matrix.
colsum(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Computes the sum of each column of a matrix.
colsum(Matrix, int)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Gets the sum of the specified column of the matrix.
colsum(Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Computes the sum of each column of a matrix.
ColtSGTUtils
- Class in
edu.umbc.cs.maple.utils
Various utility functions for Spectral Graph Theory using the COLT matrix library.
ColtSGTUtils()
- Constructor for class edu.umbc.cs.maple.utils.
ColtSGTUtils
ColtSGTUtils.KeyEigenvalues
- Enum in
edu.umbc.cs.maple.utils
ColtSGTUtils.LaplacianType
- Enum in
edu.umbc.cs.maple.utils
ColtUtils
- Class in
edu.umbc.cs.maple.utils
Various utility functions for the COLT matrix library.
ColtUtils()
- Constructor for class edu.umbc.cs.maple.utils.
ColtUtils
ColtUtils.MaxMin
- Enum in
edu.umbc.cs.maple.utils
columnAppend(DoubleMatrix2D, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Appends additional columns to the first matrix.
columnAppend(Matrix, Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Appends additional columns to the first matrix.
computePolygonArea(Point2D[])
- Static method in class edu.umbc.cs.maple.utils.
MLUtils
Computes the area of the specified polygon.
computeSimilarity(int[], int[], MathUtils.SimilarityMetric)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Computes the similarity of the two vectors.
convertMulticlassToBinary(Instances, String)
- Static method in class edu.umbc.cs.maple.utils.
WekaUtils
Converts the instances in the given dataset to binary, setting the specified labels to positive.
correlation(int[], int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Computes the correlation between two arrays of the same length, p and q.
correlation(double[], double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Computes the correlation between two arrays of the same length, p and q.
cropLineX(Point2D[], double, double)
- Static method in class edu.umbc.cs.maple.utils.
MLUtils
Crops a line to the given x-coordinates.
D
deleteCol(DoubleMatrix2D, int)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Deletes a column from a matrix.
deleteCol(Matrix, int)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Deletes a column from a matrix.
deleteRow(DoubleMatrix2D, int)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Deletes a row from a matrix.
deleteRow(Matrix, int)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Deletes a row from a matrix.
diagonalPow(DoubleMatrix2D, double)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
directedWeightedAdjacencyToLaplacian(DoubleMatrix2D, ColtSGTUtils.LaplacianType)
- Static method in class edu.umbc.cs.maple.utils.
ColtSGTUtils
Computes the Laplacian matrix for a directed weighted adjacency matrix A.
directedWeightedAdjacencyToLaplacian(Matrix, SGTUtils.LaplacianType)
- Static method in class edu.umbc.cs.maple.utils.
SGTUtils
Computes the Laplacian matrix for a directed weighted adjacency matrix A.
dotproduct(DoubleMatrix2D, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Computes the dot product of two vectors.
dotproduct(DoubleMatrix1D, DoubleMatrix1D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Computes the dot product of two vectors.
dotproduct(Matrix, Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Computes the dot product of two vectors.
E
edu.umbc.cs.maple.utils
- package edu.umbc.cs.maple.utils
elementMult(DoubleMatrix2D, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
elementMultEquals(DoubleMatrix2D, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
ensureCurveHasXCoordinates(Point2D[], double[])
- Static method in class edu.umbc.cs.maple.utils.
MLUtils
Ensures that the given curve contains all of the specified x-coordinates.
equalClassPriors(Instances)
- Static method in class edu.umbc.cs.maple.utils.
WekaUtils
Determines whether a data set has equal class priors.
F
f_to_minimize(double)
- Method in interface optimization.
Fmin_methods
Defines a function f : double -> double to minimize.
f_to_minimize(double)
- Method in class optimization.
FminTest
Fmin
- Class in
optimization
This class was translated by a statistician from the FORTRAN version of fmin.
Fmin()
- Constructor for class optimization.
Fmin
fmin(double, double, Fmin_methods, double)
- Static method in class optimization.
Fmin
This method performs a 1-dimensional minimization.
Fmin_methods
- Interface in
optimization
Interface method to define a function to minimize.
FminTest
- Class in
optimization
This class tests the Fmin class.
format1DecimalPlace
- Static variable in class edu.umbc.cs.maple.utils.
JavaUtils
format2DecimalPlaces
- Static variable in class edu.umbc.cs.maple.utils.
JavaUtils
format3DecimalPlaces
- Static variable in class edu.umbc.cs.maple.utils.
JavaUtils
format4DecimalPlaces
- Static variable in class edu.umbc.cs.maple.utils.
JavaUtils
G
gcv(DoubleMatrix2D, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
gcv(Matrix, Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Selects the regularization parameter by generalized cross-validation.
getBufferedImage(Image)
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
getBytesFromFile(File)
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
getClassValues(Instances)
- Static method in class edu.umbc.cs.maple.utils.
WekaUtils
Gets the class values for a set of instances.
getcol(DoubleMatrix2D, int)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Gets the specified column of a matrix.
getcol(Matrix, int)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Gets the specified column of a matrix.
getcolumns(DoubleMatrix2D, int[])
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Gets the specified columns of a matrix.
getcolumns(Matrix, int[])
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Gets the specified columns of a matrix.
getConfusionMatrix(int[], int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Computes the normalized confusion matrix for two vectors.
getLabels(Instances)
- Static method in class edu.umbc.cs.maple.utils.
WekaUtils
Gets the class labels for a set of instances.
getMachinePrecision()
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Gets the computed machine precision.
getMax(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
getMax(Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Gets the maximum value in a matrix.
getMin(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
getMin(Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Gets the minimum value in a matrix.
getNonZeros(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
getNonZeros(DoubleMatrix1D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
getRandomGenerator()
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Retrieves the initialized random number generator.
getrow(DoubleMatrix2D, int)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Gets the specified row of a matrix.
getrow(Matrix, int)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Gets the specified row of a matrix.
getrows(DoubleMatrix2D, int[])
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Gets the specified rows of a matrix.
getrows(Matrix, int[])
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Gets the specified rows of a matrix.
getWeights(Instances)
- Static method in class edu.umbc.cs.maple.utils.
WekaUtils
Gets the weights of each instance in a dataset as an array.
I
identity(int)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
initializeRandomGenerator(long)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Initializes a random number generator with the given seed.
instancesToDoubleArrays(Instances)
- Static method in class edu.umbc.cs.maple.utils.
WekaUtils
Converts a set of instances to an array of vectors
instanceToDoubleArray(Instance)
- Static method in class edu.umbc.cs.maple.utils.
WekaUtils
Converts an instance to a feature vector excluding the class attribute.
interpolate(Point2D, Point2D, double)
- Static method in class edu.umbc.cs.maple.utils.
MLUtils
Does linear interpolation at x of the line from pt1 to pt2.
interpolate(Point2D[], double)
- Static method in class edu.umbc.cs.maple.utils.
MLUtils
Interpolates the given x onto the line of points.
intersection(Line2D, Line2D)
- Static method in class edu.umbc.cs.maple.utils.
MLUtils
Computes the intersection between two lines.
inverse(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
isApproxEqual(double, double)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Determines whether two numbers are approximately equal according to the machine precision.
isApproxEqual(double, double, double)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Determines whether two numbers are approximately equal according to the precision.
isColumnVector(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Determines if a given matrix is a column vector, that is, it has only one column.
isColumnVector(Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Determines if a given matrix is a column vector, that is, it has only one column.
isPointOnLine(Line2D, Point2D)
- Static method in class edu.umbc.cs.maple.utils.
MLUtils
Determines whether a given point is on a line.
isRowVector(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Determines if a given matrix is a row vector, that is, it has only one row.
isRowVector(Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Determines if a given matrix is a row vector, that is, it has only one row.
isSymmetric(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Determines whether a matrix is symmetric.
isSymmetric(Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Determines whether a matrix is symmetric.
J
JamaUtils
- Class in
edu.umbc.cs.maple.utils
Various utility functions for the Jama matrix toolkit.
JamaUtils()
- Constructor for class edu.umbc.cs.maple.utils.
JamaUtils
JamaUtils.Function
- Enum in
edu.umbc.cs.maple.utils
Specifies a simple mathematical function.
JavaUtils
- Class in
edu.umbc.cs.maple.utils
Various utility functions for Java.
JavaUtils()
- Constructor for class edu.umbc.cs.maple.utils.
JavaUtils
L
loadDoubleMatrix2D(File)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
loadSparseMatrix(File)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
log2(double)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Computes the log-base-2 of a number.
M
main(String[])
- Static method in class edu.umbc.cs.maple.utils.
ColtSGTUtils
main(String[])
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
main(String[])
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Test function for regularized least squares.
main(String[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
main(String[])
- Static method in class edu.umbc.cs.maple.utils.
MLUtils
main(String[])
- Static method in class optimization.
FminTest
mainAssist(double[][])
- Static method in class edu.umbc.cs.maple.utils.
ColtSGTUtils
makeColumnVector(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Transforms the given matrix into a column vector, that is, a matrix with one column.
makeColumnVector(Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Transforms the given matrix into a column vector, that is, a matrix with one column.
makeMatrixSymmetric(DoubleMatrix2D, ColtUtils.MaxMin)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
makeMatrixSymmetric(Matrix, JamaUtils.Function)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Makes a matrix symmetric by applying a function to symmetric elements.
makeRowVector(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Transforms the given matrix into a row vector, that is, a matrix with one row.
makeRowVector(Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Transforms the given matrix into a row vector, that is, a matrix with one row.
MathUtils
- Class in
edu.umbc.cs.maple.utils
A collection of mathematical utility functions.
MathUtils()
- Constructor for class edu.umbc.cs.maple.utils.
MathUtils
MathUtils.SimilarityMetric
- Enum in
edu.umbc.cs.maple.utils
Defines a similarity metric measure
maxIndex(double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Gets the index of the maximum element in the array.
maxIndex(int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Gets the index of the maximum element in the array.
maxIndexRand(double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Gets the index of the maximum element in the array.
maxIndexRand(int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Gets the index of the maximum element in the array.
maxValue(int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Computes the maximum value in the given array.
maxValue(double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Computes the maximum value in the given array.
maxY(Point2D[])
- Static method in class edu.umbc.cs.maple.utils.
MLUtils
Determines the maximum y-coordinate for the set of points.
mean(double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Computes the mean of the values in the given array.
mean(int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Computes the mean of the values in the given array.
mergeInstances(Instances, Instances)
- Static method in class edu.umbc.cs.maple.utils.
WekaUtils
Merge two instance sets.
minIndex(double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Gets the index of the minimum element in the array.
minIndex(int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Gets the index of the minimum element in the array.
minIndexRand(double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Gets the index of the minimum element in the array.
minIndexRand(int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Gets the index of the minimum element in the array.
minus(DoubleMatrix2D, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
minus(DoubleMatrix1D, DoubleMatrix1D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
minusEquals(DoubleMatrix2D, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
minusEquals(DoubleMatrix1D, DoubleMatrix1D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
minValue(double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Computes the minimum value in the given array.
minValue(int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Computes the minimum value in the given array.
minY(Point2D[])
- Static method in class edu.umbc.cs.maple.utils.
MLUtils
Determines the minimum y-coordinate for the set of points.
MLUtils
- Class in
edu.umbc.cs.maple.utils
A collection of machine learning utility functions.
MLUtils()
- Constructor for class edu.umbc.cs.maple.utils.
MLUtils
mult(DoubleMatrix2D, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
mutualInformation(int[], int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Computes the mutual information between two vectors.
N
nextRandomGaussian(double, double)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Gets a random number from a one dimensional Gaussian distribution with the given mean and variance.
nextRandomGaussian(Random, double, double)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Gets a random number from a one dimensional Gaussian distribution with the given mean and variance.
normalize(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Normalizes a matrix to make the elements sum to 1.
normalize(Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Normalizes a matrix to make the elements sum to 1.
normalizedAreaBetweenLearningCurves(Point2D[], Point2D[], double)
- Static method in class edu.umbc.cs.maple.utils.
MLUtils
Calculates the normalized the area between these two learning curves by the area between the baselineLearningCurve and a horizontal line at the bestPerformance.
normF(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
O
ones(int, int)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Make a matrix of ones.
ones(int, int)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Make a matrix of ones.
optimization
- package optimization
P
pairedTTest()
- Method in class edu.umbc.cs.maple.utils.
PairedTTester
Returns the significance level of a paired t-test of the two samples
PairedTTester
- Class in
edu.umbc.cs.maple.utils
A class to perform a statistical paired T-test on a set of data.
PairedTTester()
- Constructor for class edu.umbc.cs.maple.utils.
PairedTTester
pairwiseAgreement(int[], int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Computes the pairwise agreement between two pairwise arrays of labelings.
parseFileToStringArray(String)
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
Opens a file and generates an array of strings.
permutation(int)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Generates a random permutation of the numbers {0, ..., n-1}
permutation(int, Random)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Generates a random permutation of the numbers {0, ..., n-1}
plus(DoubleMatrix2D, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
plus(DoubleMatrix1D, DoubleMatrix1D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
plusEquals(DoubleMatrix2D, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
plusEquals(DoubleMatrix1D, DoubleMatrix1D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
predictClasses(Classifier, Instances)
- Static method in class edu.umbc.cs.maple.utils.
WekaUtils
Uses the given model to predict the classes of the data.
printSparseMatrix(PrintStream, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
projectFunctionToBasis(DoubleMatrix2D, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtSGTUtils
Computes the projection of a function onto another basis.
projectFunctionToBasis(Matrix, Matrix)
- Static method in class edu.umbc.cs.maple.utils.
SGTUtils
Computes the projection of a function onto another basis.
R
rangeCheck(int, int, int)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Throws an exception whenever a value falls outside the given range.
rangeCheck(double, double, double)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Throws an exception whenever a value falls outside the given range.
regLeastSquares(DoubleMatrix2D, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
regLeastSquares(DoubleMatrix2D, DoubleMatrix2D, double)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
regLeastSquares(DoubleMatrix2D, DoubleMatrix2D, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
regLeastSquares(Matrix, Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Performs least squares regression using Tikhonov regularization.
regLeastSquares(Matrix, Matrix, double)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Performs least squares regression using Tikhonov regularization.
regLeastSquares(Matrix, Matrix, Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Performs least squares regression using Tikhonov regularization.
resolution(DoubleMatrix2D, int, ColtSGTUtils.KeyEigenvalues)
- Static method in class edu.umbc.cs.maple.utils.
ColtSGTUtils
Computes the specified resolution of matrix A.
resolution(Matrix, int, SGTUtils.KeyEigenvalues)
- Static method in class edu.umbc.cs.maple.utils.
SGTUtils
Computes the specified resolution of matrix A.
resolutionGraphFunction(DoubleMatrix2D, DoubleMatrix2D, int)
- Static method in class edu.umbc.cs.maple.utils.
ColtSGTUtils
Computes the specified resolution of a function on a graph.
resolutionGraphFunction(Matrix, Matrix, int)
- Static method in class edu.umbc.cs.maple.utils.
SGTUtils
Computes the specified resolution of a function on a graph.
reverse(int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Reverses the given array.
reverse(double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Reverses the given array.
reverseCuthillMcKee(int[][], boolean)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Runs the reverse Cuthill-McKee algorithm on the adjacency lists to provide an efficient ordering of the vertices
rmse(DoubleMatrix2D, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
rmse(Matrix, Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Computes the root mean squared error of two matrices
rmse(double[], double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Computes the root mean squared error between two vectors.
round(double, int)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Reduces the precision of a double to a specified number of decimal places.
roundToMultiple(int, int)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Rounds a value to the nearest number that is a specific multiple.
rowAppend(DoubleMatrix2D, DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Appends additional rows to the first matrix.
rowAppend(Matrix, Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Appends additional rows to the first matrix.
rowsum(DoubleMatrix2D, int)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Gets the sum of the specified row of the matrix.
rowsum(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Computes the sum of each row of a matrix.
rowsum(Matrix, int)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Gets the sum of the specified row of the matrix.
rowsum(Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Computes the sum of each row of a matrix.
S
sampleWithoutReplacement(T[], double[], int)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Samples from a set of weighted objects without replacement.
sampleWithReplacement(T[], double[], int)
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Samples from a set of weighted objects with replacement.
scale(DoubleMatrix2D, double)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
scale(DoubleMatrix1D, double)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
setcol(DoubleMatrix2D, int, DoubleMatrix1D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Sets the specified column of a matrix.
setcol(DoubleMatrix2D, int, double[])
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Sets the specified column of a matrix.
setcol(Matrix, int, Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Sets the specified column of a matrix.
setcol(Matrix, int, double[])
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Sets the specified column of a matrix.
setrow(DoubleMatrix2D, int, DoubleMatrix1D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
Sets the specified row of a matrix.
setrow(Matrix, int, Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Sets the specified row of a matrix.
SGTUtils
- Class in
edu.umbc.cs.maple.utils
This class implements utility functions for Spectral Graph Theory methods.
SGTUtils()
- Constructor for class edu.umbc.cs.maple.utils.
SGTUtils
SGTUtils.KeyEigenvalues
- Enum in
edu.umbc.cs.maple.utils
Defines whether the largest or the smallest eigenvalues are the most important (i.e.
SGTUtils.LaplacianType
- Enum in
edu.umbc.cs.maple.utils
Defines the type of the graph Laplacian
sortOrder(int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Sorts the given values and returns the order of the original indices.
sortOrder(double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Sorts the given values and returns the order of the original indices.
subsetInstances(Instances, int, int)
- Static method in class edu.umbc.cs.maple.utils.
WekaUtils
Extract a particular subset of the instances.
sum(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
sum(DoubleMatrix1D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
sum(Matrix)
- Static method in class edu.umbc.cs.maple.utils.
JamaUtils
Computes the sum the elements of a matrix.
sum(double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Sums the values in the given array.
sum(int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Sums the values in the given array.
T
to1D(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
to2D(DoubleMatrix1D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
totalMemoryMB()
- Static method in class edu.umbc.cs.maple.utils.
JavaUtils
transpose(DoubleMatrix2D)
- Static method in class edu.umbc.cs.maple.utils.
ColtUtils
trimInstances(Instances, double)
- Static method in class edu.umbc.cs.maple.utils.
WekaUtils
Take a certain percentage of a set of instances.
trimInstances(Instances, int)
- Static method in class edu.umbc.cs.maple.utils.
WekaUtils
Take a certain number of a set of instances.
U
undirectedWeightedAdjacencyToLaplacian(DoubleMatrix2D, ColtSGTUtils.LaplacianType)
- Static method in class edu.umbc.cs.maple.utils.
ColtSGTUtils
Computes the Laplacian matrix for an undirected weighted adjacency matrix A.
undirectedWeightedAdjacencyToLaplacian(Matrix, SGTUtils.LaplacianType)
- Static method in class edu.umbc.cs.maple.utils.
SGTUtils
Computes the Laplacian matrix for an undirected weighted adjacency matrix A.
uniqueValues(int[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Determines the unique values of v.
uniqueValues(double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Determines the unique values of v.
V
valueOf(String)
- Static method in enum edu.umbc.cs.maple.utils.
ColtSGTUtils.KeyEigenvalues
Returns the enum constant of this type with the specified name.
valueOf(String)
- Static method in enum edu.umbc.cs.maple.utils.
ColtSGTUtils.LaplacianType
Returns the enum constant of this type with the specified name.
valueOf(String)
- Static method in enum edu.umbc.cs.maple.utils.
ColtUtils.MaxMin
Returns the enum constant of this type with the specified name.
valueOf(String)
- Static method in enum edu.umbc.cs.maple.utils.
JamaUtils.Function
Returns the enum constant of this type with the specified name.
valueOf(String)
- Static method in enum edu.umbc.cs.maple.utils.
MathUtils.SimilarityMetric
Returns the enum constant of this type with the specified name.
valueOf(String)
- Static method in enum edu.umbc.cs.maple.utils.
SGTUtils.KeyEigenvalues
Returns the enum constant of this type with the specified name.
valueOf(String)
- Static method in enum edu.umbc.cs.maple.utils.
SGTUtils.LaplacianType
Returns the enum constant of this type with the specified name.
valueOf(String)
- Static method in enum edu.umbc.cs.maple.utils.
WekaUtils.SVMLightLabelFormat
Returns the enum constant of this type with the specified name.
values()
- Static method in enum edu.umbc.cs.maple.utils.
ColtSGTUtils.KeyEigenvalues
Returns an array containing the constants of this enum type, in the order they're declared.
values()
- Static method in enum edu.umbc.cs.maple.utils.
ColtSGTUtils.LaplacianType
Returns an array containing the constants of this enum type, in the order they're declared.
values()
- Static method in enum edu.umbc.cs.maple.utils.
ColtUtils.MaxMin
Returns an array containing the constants of this enum type, in the order they're declared.
values()
- Static method in enum edu.umbc.cs.maple.utils.
JamaUtils.Function
Returns an array containing the constants of this enum type, in the order they're declared.
values()
- Static method in enum edu.umbc.cs.maple.utils.
MathUtils.SimilarityMetric
Returns an array containing the constants of this enum type, in the order they're declared.
values()
- Static method in enum edu.umbc.cs.maple.utils.
SGTUtils.KeyEigenvalues
Returns an array containing the constants of this enum type, in the order they're declared.
values()
- Static method in enum edu.umbc.cs.maple.utils.
SGTUtils.LaplacianType
Returns an array containing the constants of this enum type, in the order they're declared.
values()
- Static method in enum edu.umbc.cs.maple.utils.
WekaUtils.SVMLightLabelFormat
Returns an array containing the constants of this enum type, in the order they're declared.
vectorAdd(double[], double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Performs vector addition.
vectorL2Norm(double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Computes the L2 norm of the given vector.
vectorMultiply(double, double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Performs scalar multiplication on a vector.
vectorNormalize(double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Normalizes the given vector.
vectorSubtract(double[], double[])
- Static method in class edu.umbc.cs.maple.utils.
MathUtils
Performs vector subtraction.
W
weightedAdjacencyToLaplacian(DoubleMatrix2D, ColtSGTUtils.LaplacianType)
- Static method in class edu.umbc.cs.maple.utils.
ColtSGTUtils
Computes the Laplacian matrix for a weighted adjacency matrix A.
weightedAdjacencyToLaplacian(Matrix, SGTUtils.LaplacianType)
- Static method in class edu.umbc.cs.maple.utils.
SGTUtils
Computes the Laplacian matrix for a weighted adjacency matrix A.
WekaUtils
- Class in
edu.umbc.cs.maple.utils
Various utility functions for Weka.
WekaUtils()
- Constructor for class edu.umbc.cs.maple.utils.
WekaUtils
WekaUtils.SVMLightLabelFormat
- Enum in
edu.umbc.cs.maple.utils
Defines the format of the SVMLight labels
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