The phrase "a set of undesirable" is not complete and lacks context, but it is grammatically correct and can be used in written English.
You can use it when referring to a collection of things that are not wanted or are considered negative in some way.
Example: "The report highlighted a set of undesirable outcomes that need to be addressed immediately."
Alternatives: "a collection of unwanted" or "a group of unfavorable".
This label connects to a negative stereotype comprising a set of inferred undesirable characteristics that distinguishes the stigmatised class as separate or different to the dominant group.
The pessimistic view evaluates each DMU with a set of the most undesirable weights; the efficiencies measured by the pessimistic approach are called pessimistic efficiencies.
But, obviously individuals are sometimes unable or unwilling to act in the organization's best interest, and a set of controls must be implemented to guard against undesirable behavior and to encourage desirable actions.
Besides, variances estimated on a set of genes are thought to lead to an undesirable amount of false-positives.
Finally retinoids are readily oxidized and isomerized; thus, a set of binding proteins evolved to protect them from these undesirable reactions as well as defend surrounding molecules from retinoid (photo reactivity.
When considering therapeutic interventions, the state space can be partitioned into the set D of desirable states and the set U of undesirable states according to the expression values of a given set of genes.
As the Revolutionary War turned in favor of the Colonials, the woods were presumed to have become a convenient safe haven for newer sets of undesirables: Hessian deserters from Colonel Johann Rall's regiment after the Battle of White Plains, Tory sympathizers, and outlaw bandits from Claudius Smith's gang.
This tactic permitted the development of completely independent predictive models, whereas the use of one set of calibration and validation matrices for all spectroscopic data sets may have introduced a level of undesirable bias into the models.
For a chosen set of geometries, the most undesirable parametric spaces are identified for both global and local slendernesses, in terms of the strut length and the flange width respectively, where highly unstable behavior is observed in the post-buckling range.
A blacklist of "undesirable buskers" will be compiled.
