Initializing help system before first use

xpress.setdefaultcontrol

xpress.setdefaultcontrol


Purpose
Sets one of the module's controls to its default values. This affects all problems created after calling setdefaults, not before.
Synopsis
xpress.setdefaultcontrol (control)
Argument
control 
Name of the control to be set to default.
Example
The following creates two problems, one before and one after calling setdefaultcontrol(xpress.presolve):
xpress.controls.presolve = 0
p1 = xpress.problem ()
xpress.setdefaultcontrol ('presolve')
p2 = xpress.problem ()
print ('I bet p1.controls.presolve is 0:          ', p1.controls.presolve)
print ('I bet p2.controls.presolve is its default:', p2.controls.presolve)
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