setcol — Sets a given column of a 2-dimensional array from a vector.
Sets a given column of a 2-dimensional array. The output is an 2-d array with the contents of the requested column set to values of the input array (1-d; if 2-d the first row of the input array is used).
iout[] -- output array containing the extracted column. It will be created if it does not exist.
iin[] -- input array.
icol -- column to be extracted.
kout[] -- output array containing the set column. It will be created if it does not exist.
kin[] -- input array.
kcol -- column to be set.
Here is an example of the setcol opcode. It uses the file setcol.csd.
Example 957. Example of the setcol opcode.
See the sections Real-time Audio and Command Line Flags for more information on using command line flags.
<CsoundSynthesizer> <CsOptions> </CsOptions> <CsInstruments> instr 1 kcnt init 0 kArr[] init 3,3 kVec[] fillarray 0,1,2 while kcnt < 3 do kArr setcol kVec,kcnt printf "column %d: %d %d %d\n",kcnt+1,kcnt,kArr[0][kcnt],kArr[1][kcnt],kArr[2][kcnt] kcnt += 1 od endin </CsInstruments> <CsScore> i1 0 0.1 </CsScore> </CsoundSynthesizer>