round

Round to nearest integer. More...

Functions
AFAPI array	round (const array &in)
	C++ Interface for rounding an array of numbers. More...
AFAPI af_err	af_sign (af_array *out, const af_array in)
	C Interface for finding the sign of the input. More...
AFAPI af_err	af_round (af_array *out, const af_array in)
	C Interface for rounding an array of numbers. More...

Detailed Description

Round to nearest integer.

Note

This function supports real inputs only. Complex inputs are not yet supported.

Function Documentation

AFAPI af_err af_round	(	af_array *	out,
		const af_array	in
	)

C Interface for rounding an array of numbers.

Parameters

[out]	out	will contain values rounded to nearest integer
[in]	in	is input array

Returns

AF_SUCCESS if the execution completes properly

Note

The values are rounded to nearest integer

AFAPI af_err af_sign	(	af_array *	out,
		const af_array	in
	)

C Interface for finding the sign of the input.

Parameters

[out]	out	will contain the sign of each element of the input arrays
[in]	in	is input array

Returns

AF_SUCCESS if the execution completes properly

Note

output is 1 for negative numbers and 0 for positive numbers

AFAPI array af::round

(

const array &

in

)

C++ Interface for rounding an array of numbers.

Parameters

[in]

in

is input array

Returns

values rounded to nearest integer

Note

The values are rounded to nearest integer

Examples:

machine_learning/rbm.cpp.