IMSL Mathematics Reference Guide > Utilities
  

Utilities
 
This section contains the following topics:
*Dates
* DAYSTODATE Procedure (PV-WAVE Advantage)—Days since epoch to date.
* DATETODAYS Function (PV-WAVE Advantage)—Date to days since epoch.
*Constants and Data Sets
* CONSTANT Function (PV-WAVE Advantage)—Natural and mathematical constants.
* MACHINE Function (PV-WAVE Advantage)—Machine constants.
* NANFINDER Procedure (PV-WAVE Advantage)—Finds nan in an array.
*Geometry
* NORM Function (PV-WAVE Advantage)—Vector norms.
*Error Handling
* CMAST_ERR_TRANS Function (PV-WAVE Advantage)—Informational Error codes for routines.
* CMAST_ERR_STOP Function (PV-WAVE Advantage)—Sets options for error recovery.
* CMAST_ERR_PRINT Procedure (PV-WAVE Advantage)—Sets options for error printing.
*Matrix Norm
* MATRIX_NORM Function (PV-WAVE Advantage)—Real coordinate matrix.

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