Array input functions..index exceeds the number of array elements (1).
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Yamini Dolly
am 29 Aug. 2020
Kommentiert: Rena Berman
am 9 Okt. 2020
Can anyone help me in debugging this code?
You can give the values ,what ever you want.....the issue i am facing is Index exceeds the number of array elements (1).
I know what this error means,but dont know how to debugg .
sigma_juice=0.02;
T_sat=105;
row_juice=1060.6;
row_v=0.00485;
hfg_w=101325;
A=0.025;
g=9.81;
total_mev=535.5;
T=10;
inputTArray = [];
hfg_j = [];
row_l= [];
mu_l= [];
K_l=[];
C_pl=[];
P_rl=[];
x=[];
R=[];
y=[];
xy=[];
total_weight=[];
m_dot_ev=[];
sum_xy = 0;
sum_xx=0;
sum_y=0;
sum_x=0;
sum_h=0;
N=5;
c=[];
m_ev=[];
T=[];
for i = 1:N
m_ev = input('Enter m_ev value : ');
total_weight = input('Enter total_weight value : ');
T = input('Enter T value : ');
T_s = input('Enter T_s value : ');
inputTArray(i) = T
inputT_sArray(i) = T_s
inputtotal_weightArray(i) = total_weight
inputm_evArray(i) = m_ev
C(i)=((total_weight(i)-(total_mev-m_ev(i)))/(total_mev-m_ev(i)));
m_dot_ev(i)=m_ev(i)/T
hfg_j(i) = hfg_w*0.75;
row_l(i) = 1043+(4.854*C)-(1.07*T)
mu_l(i) = exp(-11.29+(3257.5/T)+(0.07572*C));
K_l(i) = 0.3815-(0.0051*C)+(0.001866*T)
C_pl(i) = 2.38-(.006*T)
P_rl(i) = (mu_l(i) * C_pl(i))/K_l(i)
x(i)=log(P_rl(i))
R(i)=((C_pl(i)*(T_s(i)-T_sat))/hfg_j(i))*(((A*mu_l(i))/m_dot_ev(i).^(1/3))*(((g*(row_l(i)-row_v))/sigma_juice).^(1/6)))
y(i)=log(R(i))
xy(i) = x(i).*y(i)
sum_xy = sum_xy + xy(i);
xx(i)=x(i).*x(i);
sum_xx=sum_xx+xx(i);
sum_x=sum_x+x(i);
sum_y=sum_y+y(i);
m=(N*(sum_xy-(sum_x*sum_y)))/(N*sum_xx-(sum_x*sum_x));
c=((sum_xx*sum_y)-(sum_x*sum_xy))/((N*sum_xx)-(sum_x*sum_x));
n=m
c_sf=10.^(c)
q_nucleate(i)=(mu_l(i)*hfg_j(i))*(((g*(row_l(i)-row_v))/sigma_juice).^(1/2))*((C_pl(i)*(T_s(i)-T_sat))/(c_sf*hfg_j(i)*(P_rl(i).^(n)))).^(3);
h(i)=(q_nucleate(i)/(T_s(i)-T_sat));
sum_h=sum_h+h(i);
P=sum_h/18
end
2 Kommentare
Rik
am 30 Aug. 2020
Array input functions..index exceeds the number of array elements (1).
Can anyone help me in debugging this code?
You can give the values ,what ever you want.....the issue i am facing is Index exceeds the number of array elements (1).
I know what this error means,but dont know how to debugg .
sigma_juice=0.02;
T_sat=105;
row_juice=1060.6;
row_v=0.00485;
hfg_w=101325;
A=0.025;
g=9.81;
total_mev=535.5;
T=10;
inputTArray = [];
hfg_j = [];
row_l= [];
mu_l= [];
K_l=[];
C_pl=[];
P_rl=[];
x=[];
R=[];
y=[];
xy=[];
total_weight=[];
m_dot_ev=[];
sum_xy = 0;
sum_xx=0;
sum_y=0;
sum_x=0;
sum_h=0;
N=5;
c=[];
m_ev=[];
T=[];
for i = 1:N
m_ev = input('Enter m_ev value : ');
total_weight = input('Enter total_weight value : ');
T = input('Enter T value : ');
T_s = input('Enter T_s value : ');
inputTArray(i) = T
inputT_sArray(i) = T_s
inputtotal_weightArray(i) = total_weight
inputm_evArray(i) = m_ev
C(i)=((total_weight(i)-(total_mev-m_ev(i)))/(total_mev-m_ev(i)));
m_dot_ev(i)=m_ev(i)/T
hfg_j(i) = hfg_w*0.75;
row_l(i) = 1043+(4.854*C)-(1.07*T)
mu_l(i) = exp(-11.29+(3257.5/T)+(0.07572*C));
K_l(i) = 0.3815-(0.0051*C)+(0.001866*T)
C_pl(i) = 2.38-(.006*T)
P_rl(i) = (mu_l(i) * C_pl(i))/K_l(i)
x(i)=log(P_rl(i))
R(i)=((C_pl(i)*(T_s(i)-T_sat))/hfg_j(i))*(((A*mu_l(i))/m_dot_ev(i).^(1/3))*(((g*(row_l(i)-row_v))/sigma_juice).^(1/6)))
y(i)=log(R(i))
xy(i) = x(i).*y(i)
sum_xy = sum_xy + xy(i);
xx(i)=x(i).*x(i);
sum_xx=sum_xx+xx(i);
sum_x=sum_x+x(i);
sum_y=sum_y+y(i);
m=(N*(sum_xy-(sum_x*sum_y)))/(N*sum_xx-(sum_x*sum_x));
c=((sum_xx*sum_y)-(sum_x*sum_xy))/((N*sum_xx)-(sum_x*sum_x));
n=m
c_sf=10.^(c)
q_nucleate(i)=(mu_l(i)*hfg_j(i))*(((g*(row_l(i)-row_v))/sigma_juice).^(1/2))*((C_pl(i)*(T_s(i)-T_sat))/(c_sf*hfg_j(i)*(P_rl(i).^(n)))).^(3);
h(i)=(q_nucleate(i)/(T_s(i)-T_sat));
sum_h=sum_h+h(i);
P=sum_h/18
end
Akzeptierte Antwort
Walter Roberson
am 30 Aug. 2020
sigma_juice=0.02;
T_sat=105;
row_juice=1060.6;
row_v=0.00485;
hfg_w=101325;
A=0.025;
g=9.81;
total_mev=535.5;
T=10;
inputTArray = [];
hfg_j = [];
row_l= [];
mu_l= [];
K_l=[];
C_pl=[];
P_rl=[];
x=[];
R=[];
y=[];
xy=[];
total_weight=[];
m_dot_ev=[];
sum_xy = 0;
sum_xx=0;
sum_y=0;
sum_x=0;
sum_h=0;
N=5;
c=[];
m_ev=[];
T=[];
for i = 1:N
m_ev = input('Enter m_ev value : ');
total_weight = input('Enter total_weight value : ');
T = input('Enter T value : ');
T_s = input('Enter T_s value : ');
inputTArray(i) = T
inputT_sArray(i) = T_s
inputtotal_weightArray(i) = total_weight
inputm_evArray(i) = m_ev
C(i)=((inputtotal_weightArray(i)-(total_mev-inputm_evArray(i)))/(total_mev-inputm_evArray(i)));
m_dot_ev(i)=inputm_evArray(i)/T
hfg_j(i) = hfg_w*0.75;
row_l(i) = 1043+(4.854*C(i))-(1.07*T)
mu_l(i) = exp(-11.29+(3257.5/T)+(0.07572*C(i)));
K_l(i) = 0.3815-(0.0051*C(i))+(0.001866*T)
C_pl(i) = 2.38-(.006*T)
P_rl(i) = (mu_l(i) * C_pl(i))/K_l(i)
x(i)=log(P_rl(i))
R(i)=((C_pl(i)*(inputT_sArray(i)-T_sat))/hfg_j(i))*(((A*mu_l(i))/m_dot_ev(i).^(1/3))*(((g*(row_l(i)-row_v))/sigma_juice).^(1/6)))
y(i)=log(R(i))
xy(i) = x(i).*y(i)
sum_xy = sum_xy + xy(i);
xx(i)=x(i).*x(i);
sum_xx=sum_xx+xx(i);
sum_x=sum_x+x(i);
sum_y=sum_y+y(i);
m=(N*(sum_xy-(sum_x*sum_y)))/(N*sum_xx-(sum_x*sum_x));
c=((sum_xx*sum_y)-(sum_x*sum_xy))/((N*sum_xx)-(sum_x*sum_x));
n=m
c_sf=10.^(c)
q_nucleate(i)=(mu_l(i)*hfg_j(i))*(((g*(row_l(i)-row_v))/sigma_juice).^(1/2))*((C_pl(i)*(inputT_sArray(i)-T_sat))/(c_sf*hfg_j(i)*(P_rl(i).^(n)))).^(3);
h(i)=(q_nucleate(i)/(inputT_sArray(i)-T_sat));
sum_h=sum_h+h(i);
P=sum_h/18
end
2 Kommentare
Rik
am 30 Aug. 2020
You have quite some nerve Yamini. First you email me your entire question instead of a link to your question (which didn't exist at that time). Then you post it here and get an answer from Walter. You post a thank-you comment, but then proceed to remove the question content. Very rude.
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Linear Algebra finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!