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Home MathPack Vector Methods ImportASC
See also: Format of ASC data file, ExportAsASC 

ImportASC


Unit:SDL_vector
Class: TVector, TIntVector
Declaration: function ImportASC (FName: string; var Comment: string): integer;

The method ImportASC reads the data from a specially formatted ASCII text into the data vector. The size of the vector is adjusted automatically to fit the data on the ASCII file. If ImportASC is called as a member of TIntVector, the values on the file are rounded when reading them.

The function returns an error code with the following meaning:
0 no error
-1 error in specification of number of features
-2 error in specification of number of objects
-3 error in ClInf/NamFeat/NamObj flags
-4 file probably in UNIX format
-5 invalid class information
-6 invalid numeric data
-7 the ASC file has more than one column
-8 file not found

Last Update: 2023-Feb-06