Hi, Say i have three functions in a new package, a,b and c. I only want the one function "a" to be exported for use. "b" and "c" are not very stable. If i specify to export all the three functions in the NAMESPACE file (export(a,b,c)), no errors appeared after checking the package. But if i only export the only one function "a" in the NAMESPACE file(export(a)), one error appeared. See below. #### Error ### * checking examples ... ERROR Running examples in 's-Ex.R' failed. The error most likely occurred in: > ### * b > > flush(stderr()); flush(stdout()) > > ### Name: b > ### Title: Compute inverse cosine with angle given in degrees > ### Aliases: ab > ### Keywords: array > > ### ** Examples > b(theta=30) Error: could not find function "acos_d" Execution halted Anybody knows where the problem is and how to solve this? Is there better method to obtain what i want? Thanks.
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