x_y^z is the low-level box representation for x_y^z in notebook expressions.
MatrixQ
(Built-in Mathematica Symbol) MatrixQ[expr] gives True if expr is a list of lists or a two-dimensional SparseArray object that can represent a matrix, and gives False otherwise. MatrixQ[expr, test] gives ...
NormalizedSquaredEuclideanDistance[u, v] gives the normalized squared Euclidean distance between vectors u and v.
PairedBarChart[{y_1, y_2, ...}, {z_1, z_2, ...}] makes a paired bar chart with bar lengths y_1, y_2, ... and z_1, z_2, ..., respectively.PairedBarChart[{..., w_i[y_i, ...], ...
Invisible[expr] displays as space that is the same size as the formatted version of expr.
NotebookInformation[] gives a list of properties of the current evaluation notebook.NotebookInformation[notebook] gives a list of properties for the specified notebook.
PackingMethod is an option for GraphPlot and related functions which specifies how disconnected components should be packed together in the layout produced.
Unevaluated[expr] represents the unevaluated form of expr when it appears as the argument to a function.
Mathematica provides important functionality through accessing the internet. Most Mathematica functions that provide computable data operate by loading data over the ...
NestList[f, expr, n] gives a list of the results of applying f to expr 0 through n times.