Evaluate the natural logarithm of 1 + input, ln(1+in).  
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| Functions | |
| array | log1p (const array &in) | 
| C++ Interface to evaluate the natural logarithm of 1 + input, ln(1+in). | |
| af_err | af_log1p (af_array *out, const af_array in) | 
| C Interface to evaluate the natural logarithm of 1 + input, ln(1+in). | |
Evaluate the natural logarithm of 1 + input, ln(1+in). 
C Interface to evaluate the natural logarithm of 1 + input, ln(1+in). 
| [out] | out | logarithm of in + 1 | 
| [in] | in | input array |