matrix calculus


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ma·trix cal·cu·lus

a yellowish-white to light tan urinary calculus containing calcium salts, with the consistency of putty; composed chiefly of an organic matrix consisting of a mucoprotein and a sulfated mucopolysaccharide, and usually associated with chronic infection.

ma·trix cal·cu·lus

(mā'triks kal'kyū-lŭs)
A yellowish-white to whitish-tan urinary calculus containing calcium salts in an organic matrix and usually associated with chronic infection.
References in periodicals archive ?
Steeb and Hardy present problems in introductory and advanced matrix calculus together with their detailed solutions, for the benefit of undergraduate and graduate students and researchers in matrix calculus.
Using these properties and noting that also [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII], the following can be seen by exploiting simple matrix calculus.
A solid background in linear regression (particularly multivariable linear regression) is assumed and experience with basic differential calculus, integral calculus, probability theory, and matrix calculus will aid in understanding the material.