The phrase "an array of classes" is correct and usable in written English.
It can be used to describe a variety or collection of different classes, often in an educational or programming context.
Example: "The university offers an array of classes in various disciplines, including science, arts, and humanities."
Alternatives: "a variety of classes" or "a range of classes".
She said that the Army offers an array of classes -- from anger management to improving communications skills -- but that attracting the soldiers who need them is often difficult.
Students who speak English will be able to take an array of classes during their first two years, including physics, mathematics, philosophy, linguistics and economics.
If you can't make it Feb. 3, there are also weekend tours Saturdays and Sundays (though without the winter blues commentary), kids' activities and an array of classes ($28 to $45) with topics like "How Not to Kill Your Houseplant".
With a staff of about 20 and an annual budget of about $3 million, the center sells its home-grown produce, poultry and meats to local residents, provides much of the fare for Blue Hill and offers an array of classes and workshops intended to promote locally grown food.
Select from an array of classes tailored to your interest that are available at places like high schools and community colleges.
Together this family of growth factors regulate angiogenesis and lymphangiogenesis through differentially binding to an array of Class V RTKs (VEGFR1-3) and co-receptors such as neuropilins i.e. NRP1 and NRP2 (Koch et al., 2011).
The diatom TMD HMM profile recruited an array of class C GPCRs, with the strongest sequence similarity to the GABAB receptors and to lesser extent the mGluR and calcium-sensing/vomeronasal receptors.
They might take a biology class, a chemistry class, and an array of math classes, but it can be hard for them to make connections between these classes and the real world.
Starting with the Greek heroes course, the university will also offer an array of humanities classes.
An evaluation of a more extensive model with an array of mutator classes (differing by a constant multiplicative factor) demonstrates that this expression still closely approximates the inflation of U − if Δ U is taken to be the mutation rate difference between the two least mutagenic classes, which is where nearly all of the population resides.
It's vast, with six rings and an array of combat classes.
