copyf2array
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## copyf2array

copyf2array — Copy data from an f-table to a vector.

## Description

The copyf2array opcode takes an f-table and copies the contents to a t-var.

## Syntax

    copyf2array tab, kftbl

## Performance

tab -- tables for destination.

kftbl -- f-tables for source.

## Example

Here is an example of the copyf2array opcode. It uses the file copyf2array.csd.

Example 158. Example of the copyf2array opcode.

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

    <CsoundSynthesizer>
    <CsOptions>
    ; Select audio/midi flags here according to platform
    -n
    </CsOptions>
    <CsInstruments>

    sr = 44100
    ksmps = 32
    nchnls = 2
    0dbfs  = 1

    ;8 points sine wave function table
    giSine  ftgen   0, 0, 8, 10, 1

      instr 1
    ;create array
    kArr[]  init    8

    ;copy table values in it
            copyf2array kArr, giSine

    ;print values
    kndx    =       0
      until kndx == lenarray(kArr) do
            printf  "kArr[%d] = %f\n", kndx+1, kndx, kArr[kndx]
    kndx    +=      1
      od

    ;turn instrument off
            turnoff
      endin

    </CsInstruments>
    <CsScore>
    i 1 0 0.1
    </CsScore>
    </CsoundSynthesizer>

## See Also

copya2ftab

## Credits

Author: John ffitch
October 2011

New in Csound version 5.15

Renamed in Csound version 6.00

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