fixate_field_nearest_fraction

Description:

public bool fixate_field_nearest_fraction (string field_name, int target_numerator, int target_denominator)

Fixates a Structure by changing the given field to the nearest fraction to target_numerator/target_denominator that is a subset of the existing field.

Parameters:

this	a Structure
field_name	a field in this
target_numerator	The numerator of the target value of the fixation
target_denominator	The denominator of the target value of the fixation

Returns:

true if the structure could be fixated