The phrase "a group of instances" is correct and usable in written English.
It can be used when referring to multiple occurrences or examples of a particular phenomenon or event.
Example: "In our study, we analyzed a group of instances where the treatment showed significant improvement in patient outcomes."
Alternatives: "a collection of examples" or "a set of occurrences".
A security group acts as a virtual firewall to control the traffic allowed that is allowed into a group of virtual machines instances.
Mac users can create a password-protected "encrypted disk image" - think of it as a secure storage container for a group of files (for instance, the files created by tax software).
In some investigations of organochlorine contaminations, a limitation is focusing solely on one or a group of chemicals (for instance DDE or PCBs).
Besides elevated IOP, glaucoma is also thought to arise from a mutation in a single gene or a group of genes; for instance, it is well identified that MYOC mutations are a major cause of glaucoma [ 63, 64].
Much of end-game play consists of alliance forces overcoming these higher level challenges and can even allow several alliances to enter into specific instances owned by a group of players (e.g. Dynamis instances entry is controlled by an hourglass item).
A group of Indiana soldiers, for instance, accused their Copperhead friends of being cowards and traitors.
A string quartet or a group of brass instruments, for instance, cannot be treated in the same manner as a symphony orchestra.
For X-ray spectral analysis, a datastack means that a group of related datasets, for instance 10 observations of the same source taken at different times, can be analyzed as if they were a single merged dataset.
For X-ray spectral analysis this means that a group of related datasets, for instance 10 observations of the same source taken at different times, can be analyzed as if they were a single merged dataset.
I have gone to the police several times with what evidence I can - a group of road workers, for instance, standing laughing while my little dog Raoul agonised in the dust; or an autopsy proving the presence of strychnine in a dog's corpse.
