Syntax: SELECT T.f(...),......, T.F ON D FROM T WHERE…BY T.F..... HAVING….. Parameter: T.f(...) Aggregate function T.F group &aggregate, dimension, on, by, having
Syntax: SELECT … ON D AS A WHERE … FROM T BY T.F..... Parameter: D Dimension A Alias of dimension D and AS operator aftefilter, dimension
Description: Shift phase angles. Syntax: comunwrap(A,tol,dim) Note: The external library function (See External Library complex number, dimension, phase angle
A composite table stores data in a special format and has the extension .ctx. Let’s look at how to generate and use a cocomposite table, ctx, create, dimension, attach, append, basetable, attached table, parent table
Description: Create a matrix whose major diagonal element is 1 and other elements are 0. Syntax: eye(n1,n2) Note: The exmatrix, dimension, unit matrix