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<CsoundSynthesizer>
<CsInstruments>
instr 1
SArr[] fillarray "a", "b", "c"
;;b) not possible to have arrays as arguments, e.g.
iArr1[] fillarray 1, 2, 3
iArr2[] fillarray 4, 5, 6
;;*** iArr[][] fillarray iArr1, iArr2
;;2) lenarray
Sarr[] init 3
print lenarray(Sarr)
;;3) slicearray
iArr[] fillarray 1, 2, 3, 4, 5, 6, 7, 8, 9
iArr1[] init 5
iArr2[] init 4
iArr1 slicearray iArr, 0, 4 ;[1, 2, 3, 4, 5]
iArr2 slicearray iArr, 5, 8 ;[6, 7, 8, 9]
;;b) same for S-arrays:
SArr[] init 9
SArr1[] init 5
;;*** SArr1 slicearray SArr, 0, 4
;;4) copyf2array
giSine ftgen 0, 0, 8, 10, 1
iArr[] init 8
copyf2array iArr, giSine
;;5) copya2ftab
;;*** copya2ftab giSine, iArr
;;6) +, -, *, / between an array and a number
;;do not work at i-rate. this works:
kArr1[] fillarray 1, 2, 3
kArr2[] = kArr1 + 10
;;but this does not:
iArr1[] array 1, 2, 3
iArr2[] = iArr1 + 10
print iArr1[0], iArr1[1], iArr1[2]
print iArr2[0], iArr2[1], iArr2[2]
;;7) +, -, *, / between two arrays
;;also missing for i. this works:
kArr1[] fillarray 1, 2, 3
kArr2[] fillarray 10, 20, 30
kArr3[] = kArr1 + kArr2
;;but this does not:
iArr1[] fillarray 1, 2, 3
iArr2[] fillarray 10, 20, 30
iArr3[] = iArr1 + iArr2
;;8) minarray, maxarray, sumarray, scalearray
;;do all miss i-time operations, as far as i see.
ii minarray iArr1
ij maxarray iArr1
ik sumarray iArr1
scalearray iArr1, 10, 20
;;9) maparray
;;as well:
iArrSrc[] array 1.01, 2.02, 3.03, 4.05, 5.08, 6.13, 7.21
iArrRes[] init 7
iArrRes maparray iArrSrc, "sqrt"
;;10) =
;;miss i-time operations. this is possible:
kArr1[] fillarray 1, 2, 3
kArr2[] = kArr1
;;but this returns "nul opadr":
iArr1[] fillarray 1, 2, 3
iArr2[] = iArr1
endin
</CsInstruments>
<CsScore>
i1 0 1
e
</CsScore>
</CsoundSynthesizer>
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