predefined matrix types, the first number represents the number of cols and the second the number of columns, if there's just one it's a nxn matrix. All of these matrices are floating - point matrices.
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query if any entry is inf
query if any entry is nan
query if all entries are not nan and not inf
Transpose /// //////////////
Base template for all matrix types. See predefined matrix types
If T is a matrix, this evaluates to true, otherwise false
dlsl.matrix