diskdata
diskdata |
Purpose
Synopsis
procedure diskdata(format:integer, file:string, a:array)
procedure diskdata(format:integer, file:string, s:set of string)
Arguments
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format
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Format options:
Several options may be combined using `
+'.
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file
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Extended file name
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a
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Array with elements of a basic type
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s
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Set of strings
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Example
The following example declares two sets and two dynamic arrays. The array
ar1 is read in from the file
in.dat. Then both arrays,
ar1 and
ar2, are saved to the file
out.dat (in sparse format) and finally the contents of the set
Set1 is appended to the file
out.dat.
declarations Set1: set of string R: range ar1,ar2: array(Set1,R) of real end-declarations diskdata(ETC_SPARSE, "in.dat", ar1) diskdata(ETC_OUT, "out.dat", [ar1, ar2]) diskdata(ETC_OUT+ETC_APPEND, "out.dat", Set1)
Further information
1. This procedure reads in data from a file or writes to a file, depending on the parameter settings. The file format used is compatible with the command DISKDATA of the modeler mp-model.
2. Only arrays of
integer,
real,
string,
mpvar and
linctr (indiced by ranges or set of strings) can be used with this procedure.
Module