vpow — Performs power-of operations between a vectorial control signal and a scalar control signal
Performs power-of operations between a vectorial control signal and a scalar control signal
ifn - number of the table hosting the vectorial signal to be processed
ielements - number of elements of the vector
kval - scalar operand to be processed
vpow elevates each element of the vector contained in the table ifn to the power of kval.
These opcodes (vadd, vmult, vpow, vexp) perform numeric operations between a vectorial control signal (hosted by the table ifn), and a scalar signal (kval). Result is a new vector that overrides old values of ifn. All these opcodes work at k-rate.
In all these opcodes, the resulting vectors are stored in ifn, overriding the intial vectors. If you want to keep initial vector, use vcopy opcode to copy it in another table. All these operators are designed to be used together with other opcodes that operate with vectorial signals such as bmscan, vcella, adsynt, adsynt2 etc.