Use Brackets and Braces Correctly (Mathematica How To)

Mathematica 's rich syntax uses different kinds of brackets and braces; familiarity with these aspects lets you read and program efficiently in Mathematica .

Basic Formats (Mathematica Guide)

Mathematica can routinely import and export hundreds of megabytes in all standard basic formats—in addition to supporting hundreds of more structured formats.

Sow (Built-in Mathematica Symbol)

Sow[e] specifies that e should be collected by the nearest enclosing Reap. Sow[e, tag] specifies that e should be collected by the nearest enclosing Reap whose pattern ...

Length (Built-in Mathematica Symbol)

Length[expr] gives the number of elements in expr.

MemberQ (Built-in Mathematica Symbol)

MemberQ[list, form] returns True if an element of list matches form, and False otherwise. MemberQ[list, form, levelspec] tests all parts of list specified by levelspec.

CUDABoxFilter (CUDALink Symbol)

CUDABoxFilter[img, r] gives the box filter of img with radius r.CUDABoxFilter[list, r] gives the box filter of list with radius r.CUDABoxFilter[mem, r] gives the box filter ...

CUDAImageConvolve (CUDALink Symbol)

CUDAImageConvolve[img, kern] gives the convolution of img with kern.CUDAImageConvolve[list, kern] gives the convolution of list with kern.CUDAImageConvolve[mem, kern] gives ...

Complement (Built-in Mathematica Symbol)

Complement[e_all, e_1, e_2, ...] gives the elements in e_all which are not in any of the e_i.

CounterStyleMenuListing (Built-in Mathematica Symbol)

CounterStyleMenuListing is an option for cells that specifies what counter styles are listed in the Counter popup menu of the Create Automatic Numbering Object dialog box.

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}, ...