CountryData (Built-in Mathematica Symbol)

CountryData["tag", " property"] gives the value of the specified property for the country, country-like entity, or group of countries specified by " tag".CountryData["tag", ...

ExponentialDistribution (Built-in Mathematica Symbol)

ExponentialDistribution[\[Lambda]] represents an exponential distribution with scale inversely proportional to parameter \[Lambda].

Connection Pools (DatabaseLink Tutorial)

Database connection pools are a common way to improve the performance of database operations. They can be useful because creating a new connection can easily take several ...

PieChart3D (Built-in Mathematica Symbol)

PieChart3D[{y_1, y_2, ...}] makes a 3D pie chart with sector angle proportional to y_1, y_2, ....PieChart3D[{..., w_i[y_i, ...], ..., w_j[y_j, ...], ...}] makes a 3D pie ...

User Interface Structuring & Layout (Mathematica Guide)

Mathematica's symbolic architecture makes it unprecedentedly easy to create and manipulate sophisticated layouts for user interfaces—both as static structures and with ...

The Representation of Solution Sets (Mathematica Tutorial)

Any combination of equations or inequalities can be thought of as implicitly defining a region in some kind of space. The fundamental function of Reduce is to turn this type ...

[Right-click] > Un/Comment (Mathematica Menu Item)

Un/Comment comments or uncomments the selected expression.

DiscretePlot3D (Built-in Mathematica Symbol)

DiscretePlot3D[expr, {i, i_min, i_max}, {j, j_min, j_max}] generates a plot of the values of expr when i runs from i_min to i_max and j runs from j_min to ...

ImpliesQ (Experimental Package Symbol)

ImpliesQ[expr_1, expr_2] tests whether the expression expr_1 implies expr_2.

GraphDifference (Built-in Mathematica Symbol)

GraphDifference[g_1, g_2] gives the graph difference of the graphs g_1 and g_2.