DendrogramPlot (Hierarchical Clustering Package Symbol)

DendrogramPlot[list] constructs a dendrogram from the hierarchical clustering of list.DendrogramPlot[c] constructs a dendrogram from the Cluster object c.

Physical Constants Package (Physical Constants Package Tutorial)

In addition to providing a comprehensive environment for calculations and a programming language, Mathematica is also a system for representing and presenting scientific and ...

FirstIntegrals (Variational Methods Package Symbol)

FirstIntegrals[f, x[t], t] returns a list of first integrals corresponding to the coordinate x[t] and independent variable t of the integrand f.FirstIntegrals[f, {x[t], y[t], ...

XMLGet (XML Package Symbol)

XMLGet["file"] returns the XML expression tree corresponding to the contents of " file".XMLGet["file", parser] uses the pre-initialized XMLParser object to parse the file. ...

XMLGetString (XML Package Symbol)

XMLGetString["data"] returns the XML expression tree corresponding to a string.XMLGetString["data", parser] uses the pre-initialized XMLParser object to parse the string.

Work with Sparse Matrices (Mathematica How To)

Sparse representations of matrices are useful because they do not store every element. If one particular value appears very frequently it can be very advantageous to use a ...

CholeskyDecomposition (Built-in Mathematica Symbol)

CholeskyDecomposition[m] gives the Cholesky decomposition of a matrix m.

ConjugateTranspose (Built-in Mathematica Symbol)

ConjugateTranspose[m] or m^\[ConjugateTranspose] gives the conjugate transpose of m.

LatticeReduce (Built-in Mathematica Symbol)

LatticeReduce[{v_1, v_2, ...}] gives a reduced basis for the set of vectors v_i.

ListStreamDensityPlot (Built-in Mathematica Symbol)

ListStreamDensityPlot[array] generates a stream density plot from a 2D array of vector and scalar field values {{vx_ij, vy_ij}, s_ij}. ListStreamDensityPlot[{{{x_1, y_1}, ...