interleave
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## interleave

interleave — Interleaves arrays into a a single one by placing the input data in alternate positions.

## Description

Takes input arrays, a and b and interleaves their data (placing values in alternating positions).

## Syntax

    kout[] interleave kin1[], kin2[]

## Performance

kout[] -- output array containing the interleaved output. It will be created if it does not exist.

kin1[], kin2[] -- input arrays containing the values to be interleaved.

## Examples

Here is an example of the interleave opcode. It uses the file interleave.csd.

Example 451. Example of the interleave opcode.

See the sections Real-time Audio and Command Line Flags for more information on using command line flags.

    <CsoundSynthesizer>
    <CsOptions>
    -n
    </CsOptions>
    <CsInstruments>

    instr 1

    kin1[] fillarray 1,2,3,4
    kin2[] fillarray 5,6,7,8

    kInt[] interleave kin1, kin2

    printf "inputs: \n%d %d %d %d \n%d %d %d %d\n", 1,
             kin1[0], kin1[1], kin1[2], kin1[3],
             kin2[0], kin2[1], kin2[2], kin2[3]

    printf "interleaved:\n%d %d %d %d %d %d %d %d\n", 1,
             kInt[0], kInt[1], kInt[2], kInt[3],
             kInt[4], kInt[5], kInt[6], kInt[7]
    endin

    </CsInstruments>
    <CsScore>
    i1 0 1
    e
    </CsScore>
    </CsoundSynthesizer>

## See Also

Vectorial opcodes, array opcodes

## Credits

Author: Victor Lazzarini
NUI Maynooth
2018

New in version 6.12

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