VI_and VBI_and VSI_and VLI_and VQI_and
 VU_and VUB_and VUS_and VUL_and VUQ_and VUI_and
 Function Bit-wise AND operation.
 Syntax C/C++ #include void VI_and( iVector Y, iVector X, ui size, int C );     (similarly all other functions of this family) C++ VecObj #include void vector::and( const vector& X, const T& C ); Pascal/Delphi uses VImath; procedure VI_and( Y, X:iVector; size:UIntSize; C:Integer );     (similarly all other functions of this family)
 CUDA function C/C++ #include int cudaVI_and( iVector d_Y, iVector d_X, ui size, int C ); int cusdVI_and( iVector d_Y, iVector d_X, ui size, int *d_C ); void VIcu_and( iVector h_Y, iVector h_X, ui size, int C ); CUDA function Pascal/Delphi uses VImath; function cudaVI_and( d_Y, d_X:iVector; size:UIntSize; C:Integer ): IntBool; function cusdVI_and( d_Y, d_X:iVector; size:UIntSize; d_C:PInteger ): IntBool; procedure VIcu_and( h_Y, h_X:iVector; size:UIntSize; C:Integer );
 Description Yi = (Xi) & C The bit-wise AND operation is performed on each element Xi with the bit-mask given by C. A bit is 1 in Yi, if it was 1 both in Xi and in C, and 0 otherwise. Perhaps the most useful application of this family of functions is the fast "modulo" operation on unsigned or positive numbers with the modulus being an integer power of 2. For example, a modulo division by 64 is performed by VU_and( Y, X, size, 64-1 );
 Error handling none
 Return value none