Riferimento delle funzioni

In questo riferimento vengono trattate le funzioni esterne all'ambito del linguaggio che possono essere utilizzate nell'insieme di formule. Per la semantica delle chiamate di funzione si rimanda a questa sezione.

Elenco alfabetico delle funzioni

A .. B

• abs(x)
• abs(x1, ..., xN)
• acos(x)
• acosh(x)
• asin(x)
• asinh(x)
• atan(x)
• atanh(x)
• atanYX(y,x)
• bAnd(x1, ..., xN)
• bCount(x)
• bNAnd(x1, ..., xN)
• bNOr(x1, ..., xN)
• bNot(x)
• bNXor(x1, ..., xN)
• bOr(x1, ..., xN)
• bool(x)
• bSet(x,n,v)
• bShift(x,n)
• bTest(x,n)
• buffer(x, ..., {...})
• bXor(x1, ..., xN)

C .. D

• C2F(temperature)
• C2K(temperature)
• catch(x, {...})
• ceil(x)
• ceil2i(x)
• cos(x)
• cosh(x)
• counter(u, ..., {...})
• Cross(U,V)
• decodeTime(t, ...)
• deg2rad(x)
• delay(s, ..., {...})
• deltaT(x)
• deltaY(x)
• derive(x)
• Det(M)
• dbl(x)
• dFF(clock, data)
• dirac()
• dLatch(hold, data)

E .. H

• exp(x)
• exp10(x)
• exp2(x)
• expm1(x)
• F2C(temperature)
• F2K(temperature)
• filter(x, ..., {...})
• find(x, {...})
• floor(x)
• floor2i(x)
• GetCol(X, ..., {...})
• getField()
• GetRow(X, ..., {...})
• GetSlice(X, ..., {...})
• GetSub(X, ..., {...})

I .. K

• int(x)
• integrate(y, ...)
• isConnected(channel)
• isDefault(channel)
• isEmpty(channel)
• isError(x)
• isMatrix(x)
• isScalar(x)
• isTensor(x)
• isTimeout(channel)
• isVector(x)
• jkFF(clock, data)
• K2C(temperature)
• K2F(temperature)
• kph2mph(speed)

L .. M

• Length(V)
• lg2(x)
• ln(x)
• ln1p(x)
• log(x)
• lookup(x, ..., {...})
• LUDecomp(M)
• Matrix(r, c, ...)
• max(x1, ...xN)
• mean(x1, ...xN)
• memory(...)
• MIdent(size)
• min(x1, ...xN)
• mph2kph(speed)
• MRot(alpha, ...)
• MRotEuler(a,b,g)
• MRotYPR(y,p,r)
• mvAvg(x, {...})
• mvMax(x, {...})
• mvMin(x, {...})
• mvRMS(x, {...})

N .. R

• negedge(y)
• notZero(x)
• Normalize(v, ...)
• onchange(y)
• periodic(e, ..., {...})
• pidCtrl(sp, cur, ..., {...})
• playback(c, ..., {...})
• poly(x, an, ...a1, a0)
• posedge(y)
• pow(x,y)
• prioEnc(e0, e1, ..., {...})
• pulse(s, ..., {...})
• cb(x)
• cbrt(x)
• rad2deg(x)
• rampLimit(x,...)
• range(x, ..., {...})
• rms(x1, ...xN)
• round(x)
• round2i(x)
• rsFF(reset, set)

S

• sample(x)
• sCopy(s, ...)
• select(i, s0, s1...)
• selectRow()
• sErase(s, b, ...)
• sFind(s, p, ..., {...})
• sFormat(f, ...)
• sGetKV(s, k, {...})
• sGetLine(s, {...})
• sgn(x, ...)
• shiftT(x, dT)
• sin(x)
• sinh(x)
• sInsert(s, b, t)
• SizeOf(X)
• sLeft(s, l)
• sLength(s)
• sLine(s, i)
• sLines(s)
• sLower(s)
• sNormalize(s)
• sq(x)
• sqrt(x)
• sReplace(s, t1, s1, ...)
• sResource({@ref:'myResource'})
• sRight(s, l)
• sScan(f, s)
• sSimplify(s)
• sSplit(s, ch, {...})
• states(..., {...})
• stopwatch(p, ..., {...})
• sTrim(s)
• str(x)
• sumup(x, trigger, ..., {...})
• sUpper(s)

T .. Z

• tan(x)
• tanh(x)
• Tensor(s, r, c, ...)
• threshold(x, ..., {...})
• time()
• time(x)
• timer({...})
• Trans(A)
• transit(..., {...})
• trigger(x, ..., {...})
• trunc(x)
• typeOf(x)
• uint(x)
• value(x, ...)
• Vector(size, ...)
• ztf(x, ..., B, A, {...})

Elenco delle funzioni per categoria

Conversioni di tipo

• bool(x)
• dbl(x)
• int(x)
• str(x)
• uint(x)

Funzioni algebriche

• cb(x)
• cbrt(x)
• sq(x)
• sqrt(x)
• poly(x, an, ...a1, a0)

Funzioni trascendenti

• exp(x)
• exp10(x)
• exp2(x)
• expm1(x)
• lg2(x)
• ln(x)
• ln1p(x)
• log(x)
• pow(x,y)

Funzioni trigonometriche e inverse

• acos(x)
• asin(x)
• atan(x)
• atanYX(y,x)
• cos(x)
• sin(x)
• tan(x)

Conversioni angolari

• deg2rad(x)
• rad2deg(x)

Funzioni iperboliche e inverse

• acosh(x)
• asinh(x)
• atanh(x)
• cosh(x)
• sinh(x)
• tanh(x)

Controllo e regolazione

• pidCtrl(sp, cur, ..., {...})
• states(..., {...})
• transit(..., {...})

Tabelle e database

• getField()
• lookup(x, ..., {...})
• playback(c, ..., {...})
• selectRow()

Integrazione, derivazione

• derive(x)
• integrate(y, ...)
• sumup(x, trigger, ..., {...})

Filtri ed elaborazione discreta dei segnali

• buffer(x, ..., {...})
• catch(x, {...})
• filter(x, ..., {...})
• find(x, {...})
• mvAvg(x, {...})
• mvMax(x, {...})
• mvMin(x, {...})
• mvRMS(x, {...})
• sample(x)
• trigger(x, ..., {})
• ztf(x, ..., B, A, {...})

Algebra lineare

• Cross(U,V)
• Det(M)
• GetCol(X, ..., {...})
• GetRow(X, ..., {...})
• GetSlice(X, ..., {...})
• GetSub(X, ..., {...})
• isMatrix(x)
• isScalar(x)
• isTensor(x)
• isVector(x)
• Length(V)
• LUDecomp(M)
• Matrix(r, c, ...)
• MIdent(size)
• MRot(alpha, ...)
• MRotEuler(a,b,g)
• MRotYPR(y,p,r)
• Normalize(v, ...)
• SizeOf(X)
• Tensor(s, r, c, ...)
• Trans(A)
• Vector(size, ...)

Logica binaria e blocchi logici

Logica sui bit

• bAnd(x1, ..., xN)
• bCount(x)
• bNAnd(x1, ..., xN)
• bNOr(x1, ..., xN)
• bNot(x)
• bNXor(x1, ..., xN)
• bOr(x1, ..., xN)
• bSet(x,n,v)
• bShift(x,n)
• bTest(x,n)
• bXor(x1, ..., xN)

Memoria

• dFF(clock, data)
• dLatch(hold, data)
• jkFF(clock, data)
• memory(...)
• rsFF(reset, set)

Fronti, variazioni del segnale

• negedge(y)
• onchange(y)
• posedge(y)

Decoder, multiplexer

• prioEnc(e0, e1, ..., {...})
• select(i, s0, s1...)

Funzioni sul testo

• sCopy(s, ...)
• sErase(s, b, ...)
• sFind(s, p, ..., {...})
• sFormat(f, ...)
• sGetKV(s, k, {...})
• sGetLine(s, {...})
• sInsert(s, b, t)
• sLeft(s, l)
• sLength(s)
• sLine(s, i)
• sLines(s)
• sLower(s)
• sNormalize(s)
• sReplace(s, t1, s1, ...)
• sResource({@ref:'myResource'})
• sRight(s, l)
• sScan(f, s)
• sSimplify(s)
• sSplit(s, ch, {...})
• sTrim(s)
• sUpper(s)

Funzioni di conteggio e di tempo

• counter(u, ..., {...})
• delay(s, ..., {...})
• dirac()
• periodic(e, ..., {...})
• pulse(s, ..., {...})
• stopwatch(p, ..., {...})
• timer({...})
• decodeTime(t, ...)

Unità fisiche

• C2F(temperature)
• C2K(temperature)
• F2C(temperature)
• F2K(temperature)
• K2C(temperature)
• K2F(temperature)
• kph2mph(speed)
• mph2kph(speed)

Funzioni di utilità

• abs(x)
• abs(x1, ...xN)
• ceil(x)
• ceil2i(x)
• deltaT(x)
• deltaY(x)
• floor(x)
• floor2i(x)
• isConnected(channel)
• isDefault(channel)
• isEmpty(channel)
• isError(x)
• isTimeout(channel)
• max(x1, ...xN)
• mean(x1, ...xN)
• min(x1, ...xN)
• notZero(x)
• rampLimit(x,...)
• range(x, ..., {...})
• rms(x1, ...xN)
• round(x)
• round2i(x)
• sgn(x, ...)
• shiftT(x, dT)
• threshold(x, ..., {})
• time()
• time(x)
• trunc(x)
• typeOf(x)
• value(x, ...)

Da non utilizzare più

• hyst(t, h, x) obsoleta, per la sostituzione vedere trigger(x, ..., {}) oppure threshold(x, ..., {})
• hyst(x, {...}) obsoleta, per la sostituzione vedere trigger(x, ..., {}) oppure threshold(x, ..., {})