Dates
IMSL_DATETODAYS: Date to days since epoch.
IMSL_DAYSTODATE: Days since epoch to date.
Constants and Data Sets
IMSL_CONSTANT: Natural and mathematical constants.
IMSL_MACHINE: Machine constants.
IMSL_STATDATA: Commonly analyzed data sets.
Binomial Coefficient
IMSL_BINOMIALCOEF: Evaluates the binomial coefficient.
Geometry
IMSL_NORM: Vector norms.
Matrix Norm
IMSL_MATRIX_NORM: Real coordinate matrix.
Matrix Entry and Display
PM: Formatted output of arrays using the standard linear algebraic convention: “row” refers to the first index of the array and “column” refers to the second.
RM: Formatted input of arrays using the standard linear algebraic convention: “row” refers to the first index of the array and “column” refers to the second.