CXTREMUM Instruction

CXTREMUM( options ) cseries start end

Locates the smallest and largest values of a (real-valued) part of a complex series. It is the complex series analogue of EXTREMUM.

Parameters

cseries	complex series to examine
start, end	range to use. By default, the range of cseries

Options

[PRINT]/NOPRINT

TITLE="title for output" ["Extreme Values of the yyy Part for Series xxx"]

PART=[REAL]/ABSVAL/IMAG

The real-valued part of the complex numbers (real, imaginary or absolute value) on which comparisons are based.

Variables

%MAXENT	entry at which maximum is reached (INTEGER)
%MAXIMUM	maximum value (REAL)
%MINENT	entry at which minimum is reached (INTEGER)
%MINIMUM	minimum value (REAL)

Example

cxt(part=absval) 3

Sample Output

Extreme Values of Absolute Value of Series No Label(3)

Minimum Value is 0.0000000000000 at Entry 128

Maximum Value is 0.0931383026983 at Entry 80