IMSL C Math Library
Product Support
Contacting IMSL Support
Users within support warranty may contact Rogue Wave Software regarding the use of the IMSL C  Numerical Library. IMSL Support can consult on the following topics:
*Clarity of documentation
*Possible IMSL-related programming problems
*Choice of IMSL Libraries functions or procedures for a particular problem
Not included in these topics are mathematical/statistical consulting and debugging of your program.
Refer to the following for IMSL Product Support contact information:
http://www.roguewave.com/support/contact-support.aspx
The following describes the procedure for consultation with Rogue Wave:
1. Include your IMSL license number
2. Include the product name and version number: IMSL C Numerical Library Version 8.5.0
3. Include compiler and operating system version numbers
4. Include the name of the routine for which assistance is needed and a description of the problem