Too many input arguments.

2022 6 28
2 个回答
回答已采纳
更新时间：2022 7 2
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Hi everyone, I have this fucntion and I get error during the running
function f = objCemaNeigesce(x,userdata)
Pt = userdata( :,1 ) ;
Tmoy = userdata( :,2 ) ;
Tmin = userdata( :,3 ) ;
Tmax = userdata( :,4 ) ;
lame_deau = userdata( :,5 ) ;
Zz = x.Zz ;
ZmedBV = x.ZmedBV ;
Beta = x.ZmedBV ;
gradT = x.gradT ;
Tf = x.Tf ;
Vmin = x.Vmin ;
QNBV = x.QNBV ;
[lame_deau,perf] = CemaNeige( Pt, lame_deau, Tmoy, Tmax, Tmin, Zz, ZmedBV, Beta, gradT, Tf, QNBV, Vmin);
f = perf(1) ;
Here is error I get :
>> objCemaNeigesce(x,userdata)
Error using CemaNeige
Too many input arguments.
Error in objCemaNeigesce (line 25)
[lame_deau,perf] = CemaNeige( Pt, lame_deau, x,
Tmoy, Tmax, Tmin, Zz, ZmedBV, Beta, gradT, Tf,
QNBV, Vmin);
Someone can help me?
Thank

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Steven Lord
Steven Lord 2022-6-28
You haven't showed us the definition of the CemaNeige function, but apparently from the error message it is not defined to accept 13 input arguments. It is defined to accept fewer than 13 inputs.
You're passing into CemaNeige the inputs you unpacked from the userdata input of objCemaNeigesce in a different order than they're arranged in userdata. To me that smells like it will cause a problem for users of objCemaNeigesce and/or CemaNeige at some point, where they'll pass the inputs into objCemaNeigesce in the order that CemaNeige expects or vice versa. At the very least one or both functions should have help text clearly indicating their calling signature.
Otthman Otth
Otthman Otth 2022-6-28
编辑：dpb 2022-6-28
Here is CemaNeige function
function [lame_eau, CemaParam] = CemaNeige( Pt, Tmoy, Tmax, Tmin, Date, CemaParam )
G = CemaParam.G;
eTg = CemaParam.eTg;
Zz = CemaParam.Zz;
ZmedBV = CemaParam.ZmedBV;
Beta = CemaParam.Beta;
gradT = CemaParam.gradT;
Tf = CemaParam.Tf;
QNBV = CemaParam.QNBV;
Vmin = CemaParam.Vmin;
CTg = CemaParam.CTg;
Kf = CemaParam.Kf;
[JJ] = JJdate (Date(1),Date(2),Date(3));
eday = zeros( 1,3 ) ;
eday(1) = JJ(1);
eday(2) = Date(1);
eday(3) = eomday(eday(2),2);
if eday(3) == 29
if JJ(1) > 59
JJ(1)=JJ(1)-1;
end
end
i = 1;
ind = JJ(1);
theta = gradT(i);
Tz = Tmoy + theta*(Zz - ZmedBV)./100;
Tzmax = Tmax+theta*(Zz-ZmedBV)./100;
Tzmin = Tmin+theta*(Zz-ZmedBV)./100;
Pdis = Pt/5; % distribution des précipitations sur les 5 zones
modc = exp(Beta*(Zz-ZmedBV));
c = sum(modc)/5;
Pz = (1/c)*Pdis(1)*exp(Beta*(Zz-ZmedBV));
Fracneige = zeros(1,5);
for z = 1 : 5
if ZmedBV < 1500 % Fonction Hydrotel
if Tzmax(z) <= 0
Fracneige(z) = 1;
elseif Tzmin(z) >= 0
Fracneige(z) = 0;
else
Fracneige(z) = 1-(Tzmax(z)/(Tzmax(z)-Tzmin(z)));
end
else % Fonction USGS
if Tz(z) > 3
Fracneige(z) = 0;
elseif Tz(z) < -1
Fracneige(z) = 1;
else
Fracneige(z) = 1-((Tz(z)-(-1))/(3-(-1)));
end
end
end
Fracneige = min(Fracneige,1);
Fracneige = max(Fracneige,0);
Pg = Pz .* Fracneige;
Pl = Pz - Pg;
G = G + Pg;
% Mode journalier: (cas similaire à G)
eTg = CTg*eTg+(1-CTg)*Tz;
% Calcul de l'indice d'état thermique du manteau
eTg = min(0,eTg);
fTg = (eTg >= Tf);
Fpot = (Tz > 0) .* (min(G,Kf*(Tz-Tf).*fTg));
Gseuil = QNBV*0.9;
fnts = min(G/Gseuil,1);
fonte = Fpot .* ((1-Vmin)*fnts+Vmin);
G = G - fonte;
lame_eau = sum(Pl) + sum(fonte);
CemaParam.G = G;
CemaParam.eTg = eTg;
end
function [JJ] = JJdate (A,M,J)
test = and(mod(A,4)==0,or(mod(A,100)~=0,mod(A,400)==0));
x = test+0;
JJ = floor(275*M/9)-(2-x).*floor((M+9)/12)+J-30;
end
function CemaParam = CemaNeigeInit( Zz, ZmedBV, Beta, gradT, x, Tf, QNBV, Vmin )
CemaParam.CTg = x(end-1);
CemaParam.Kf = x(end);
CemaParam.G = zeros( 1,5 ) ;
CemaParam.eTg = zeros( 1,5 ) ;
CemaParam.Zz = Zz;
CemaParam.ZmedBV = ZmedBV;
CemaParam.Beta = Beta;
CemaParam.gradT = gradT;
CemaParam.Tf = Tf;
CemaParam.QNBV = QNBV;
CemaParam.Vmin = Vmin;
end

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 采纳的回答

dpb
dpb 2022-6-29
编辑：dpb 2022-7-2

0 个投票

So much for help, Steven!!! :) Doncha just love folks who don't document a thing...not.
function [lame_eau, CemaParam] = CemaNeige( Pt, Tmoy, Tmax, Tmin, Date, CemaParam )
Shows the function expects and requires precisely six (6) input arguments. No more, no less.
So, fix the calling function to match --
[lame_deau,perf] = CemaNeige(Pt, lame_deau, Tmoy, Tmax, Tmin, Zz, ZmedBV, Beta, gradT, Tf, QNBV, Vmin);
was your calling statement; I count 12 instead of 13 inputs, but either is more than six.
Some of the variables you passed seem to match up; whether the fact the names are the same is good enough to be sure they're actually the right ones is another issue, but there are a number you've put in the list that don't match up at all...

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