Add Row adds a row at the cursor's insertion point in a table or matrix.

Make Spanning combines the selected entries from a formatted grid into a single spanning entry.

Split Spanning divides a spanning entry from a formatted grid into separate entries.

Built into Mathematica is a uniquely flexible and concise language for creating 1D and 2D layouts—from simple tables to the most elaborate information displays and user ...

ParallelTable[expr, {i_max}] generates in parallel a list of i_max copies of expr.ParallelTable[expr, {i, i_max}] generates in parallel a list of the values of expr when i ...

The Mathematica front end provides an Insert > Table/Matrix submenu for creating and editing arrays with any specified number of rows and columns. Once you have such an ...

Mathematica 's extensive capabilities for presenting data, text, graphics, and dynamic elements in formatted tables give you control over all elements of layout and styling. ...

GroupMultiplicationTable[group] gives the multiplication table of group as an array.

Differences[list] gives the successive differences of elements in list. Differences[list, n] gives the n\[Null]^th differences of list. Differences[list, {n_1, n_2, ...}] ...

Grid[{{expr_11, expr_12, ...}, {expr_21, expr_22, ...}, ...}] is an object that formats with the expr_ij arranged in a two-dimensional grid.