An internal error has occurred in this function. Check the function call and any array sizes. If the call is correct then please contact NAG for assistance.
See Section 7.5 in the Introduction to the NAG Library CL Interface for further information.
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See Section 8 in the Introduction to the NAG Library CL Interface for further information.
The accuracy should be close to machine precision.
8Parallelism and Performance
Background information to multithreading can be found in the Multithreading documentation.
d02uyc is not threaded in any implementation.
A real array of length is internally allocated.
This example approximates the integral using Clenshaw–Curtis weights and a -point Chebyshev Gauss–Lobatto grid on .