ShearingTransform (Built-in Mathematica Symbol)

ShearingTransform[\[Theta], v, n] gives a TransformationFunction that represents a shear by \[Theta] radians along the direction of the vector v, normal to the vector n, and ...

StringExpression (Built-in Mathematica Symbol)

s_1 ~~ s_2 ~~ ... or StringExpression[s_1, s_2, ...] represents a sequence of strings and symbolic string objects s_i.

WaveletPhi (Built-in Mathematica Symbol)

WaveletPhi[wave, x] gives the scaling function \[Phi](x) for the symbolic wavelet wave evaluated at x.WaveletPhi[wave] gives the scaling function as a pure function.

IVPs with Piecewise Coefficients (Mathematica Tutorial)

The differential equations that arise in modern applications often have discontinuous coefficients. DSolve can handle a wide variety of such ODEs with piecewise coefficients. ...

CUDAImageDivide (CUDALink Symbol)

CUDAImageDivide[img, x] divides each channel value in img by an amount x.CUDAImageDivide[mem, x] divides each channel value in mem by an amount x.CUDAImageDivide[img 1, img ...

CUDAImageSubtract (CUDALink Symbol)

CUDAImageSubtract[img, x] subtracts an amount x from each channel value in img.CUDAImageSubtract[mem, x] subtracts an amount x from each channel value in ...

SQLCreateTable (DatabaseLink Symbol)

SQLCreateTable[conn, table, columns] creates a new table in an SQL connection.

CalendarChange (Calendar Package Symbol)

CalendarChange[{year, month, day}, calendar_1, calendar_2] converts the date {year, month, day} given in calendar calendar_1 into a date given in calendar ...

CurrentValue (Built-in Mathematica Symbol)

CurrentValue[item] gives the current value of item at a location in the Mathematica system and interface. CurrentValue[{item, spec}] gives the current value for the feature ...

Evaluation in Patterns, Rules, and ... (Mathematica Tutorial)

There are a number of important interactions in Mathematica between evaluation and pattern matching. The first observation is that pattern matching is usually done on ...