\returns a constant reference to the unit normal vector of the plane, which corresponds * to the linear part of the implicit equation. */

Release a pointer. The return value is the current pointer held by this object. If this object holds a NULL pointer, the return value is NULL. After t

* Build the matching structure * * \param[in] dataset Input data. * \param[in] nbRows The number of component. * \param[in] dimension

Return the depth in byte of the pixel (unsigned char will return 1)

2D Homography transformation estimation in the case that points are in * homogeneous coordinates. * * | 0 -x3 x2| |a b c| |y1| -x3*d+x2*g -

<number> ::= [n] <non-negative decimal integer> If "number_out" is non-null, then *number_out is set to the value of the parsed number on success.

Return the distance between neighboring elements along axis.

* Pick a random subset of the integers [0, total), in random order. * Note that this can behave badly if num_samples is close to total; runtime * coul

* @brief Makes all output nodes connected downstream to this node abort any rendering. * Should be called prior to changing the state of the user

\returns the number of columns of the represented matrix. */

Get the permutation that was applied to columns of A

\returns an expression of the coefficient-wise cosine of *this. * * Example: \include Cwise_cos.cpp * Output: \verbinclude Cwise_cos.out * *

Return the depth (distance) of a point respect to the camera center