DateQ (Calendar Package Symbol)

DateQ[{year, month, day}] yields True if date {year, month, day} is a valid date in the current calendar system, and yields False otherwise. DateQ[{year, month, day, hour, ...

DiscreteShift (Built-in Mathematica Symbol)

DiscreteShift[f, i] gives the discrete shift DiscreteShift[f(i), i] == f(i + 1). DiscreteShift[f, {i, n}] gives the multiple shift \[DiscreteShift]_i^n\ f.DiscreteShift[f, ...

Less (Built-in Mathematica Symbol)

x < y yields True if x is determined to be less than y. x_1 < x_2 < x_3 yields True if the x_i form a strictly increasing sequence.

MomentConvert (Built-in Mathematica Symbol)

MomentConvert[mexpr, form] converts the moment expression mexpr to the specified form.

SystemsModelStateFeedbackConnect (Built-in Mathematica Symbol)

SystemsModelStateFeedbackConnect[ss, controller] gives the closed-loop system for the StateSpaceModel object ss with state feedback controller ...

Secure Socket Layer (SSL) (DatabaseLink Tutorial)

Secure Socket Layer (SSL) is a protocol for providing secure transactions between servers and clients. It uses a certificate to identify one or both ends of the transaction. ...

Agglomerate (Hierarchical Clustering Package Symbol)

Agglomerate[{e_1, e_2, ...}] gives an hierarchical clustering of the elements e_1, e_2, ....Agglomerate[{e_1 -> v_1, e_2 -> v_2, ...}] represents e_i with v_i in each ...

VarianceRatioTest (Hypothesis Testing Package Symbol)

VarianceRatioTest[list_1, list_2, r] performs a test with null hypothesis \[Sigma]_1 2/\[Sigma]_2 2 = r.

CDED (Mathematica Import/Export Format)

Canadian digital elevation data. Standard format for the distribution of terrain elevation data for the United States. Canadian Centre for Topographic Information (CTI) ...

TLE (Mathematica Import/Export Format)

TLE geospatial file format. Satellite data format. Stores Keplerian parameters of satellite orbits. TLE is an acronym for Two Line Element. ASCII format. Developed by the ...