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Home MathPack OpenArrays Procedures and Functions NormalizeColumns
See also: NormalizeRows, RescaleArray 

NormalizeColumns

Unit:SDL_openarrays
Class: none
Declaration: function NormalizeColumns (var Arr: TDouble2DArray): integer;

The function NormalizeColumns transforms all columns of the array Arr such that the column vectors exhibit unit length. The function returns a zero value if all columns could be processed or a -1 value if at least one column could not be processed (i.e. a column contained only zero values).


Last Update: 2023-Feb-06