How to plot probability density curve?
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Andi
el 8 de Dic. de 2021
Comentada: Andi
el 30 de Mzo. de 2022
I have modify the strip as per my data but its the resulst are not expected. Why the movemedian=25 is fixed here.
X = readmatrix('R_0.01.csv');
r_a=[X(1,:)];
r_b=[X(2,:)];
r_c=[X(3,:)];
r_d=[X(4:8,:)];
r_e=[X(9:12,:)];
r_f=[X(13:16,:)];
r_g=[X(17:26,:)];
r_h=[X(27:48,:)];
r_i=[X(49:120,:)];
r_j=[X(121:186,:)];
r_aam = (r_a(~isnan(r_a)));
r_abm = r_b(~isnan(r_b));
r_acm = r_c(~isnan(r_c));
r_adm = r_d(~isnan(r_d));
r_aem = r_e(~isnan(r_e));
r_afm = r_f(~isnan(r_f));
r_agm = r_g(~isnan(r_g));
r_ahm = r_h(~isnan(r_h));
r_aim = r_i(~isnan(r_i));
r_ajm= r_j(~isnan(r_j));
pd = makedist('Normal')
[f1,x1,flo1,fup1] = ecdf(r_aam);
[f2,x2,flo2,fup2] = ecdf(r_abm);
[f3,x3,flo3,fup3] = ecdf(r_acm);
[f4,x4,flo4,fup4] = ecdf(r_adm);
[f5,x5,flo5,fup5] = ecdf(r_aem);
[f6,x6,flo6,fup6] = ecdf(r_afm);
[f7,x7,flo7,fup7] = ecdf(r_agm);
[f8,x8,flo8,fup8] = ecdf(r_ahm);
[f9,x9,flo9,fup9] = ecdf(r_aim);
[f10,x10,flo10,fup10] = ecdf(r_ajm);
figure
plot(x, f)
grid
title('Empirical CDF')
dfdxs1 = smoothdata(gradient(f1)./gradient(x1), 'movmedian',25);
dfdxs2 = smoothdata(gradient(f2)./gradient(x2), 'movmedian',20);
dfdxs3 = smoothdata(gradient(f3)./gradient(x3), 'movmedian',25);
dfdxs4 = smoothdata(gradient(f4)./gradient(x4), 'movmedian',25);
dfdxs5 = smoothdata(gradient(f5)./gradient(x5), 'movmedian',25);
dfdxs6 = smoothdata(gradient(f6)./gradient(x6), 'movmedian',25);
dfdxs7 = smoothdata(gradient(f7)./gradient(x7), 'movmedian',25);
dfdxs8 = smoothdata(gradient(f8)./gradient(x8), 'movmedian',25);
dfdxs9 = smoothdata(gradient(f9)./gradient(x9), 'movmedian',25);
dfdxs10 = smoothdata(gradient(f10)./gradient(x10), 'movmedian',1000);
aaa1=smooth(dfdxs1)
aaa2=smooth(dfdxs2)
aaa3=smooth(dfdxs3)
aaa4=smooth(dfdxs4)
aaa5=smooth(dfdxs5)
aaa6=smooth(dfdxs6)
aaa7=smooth(dfdxs7)
aaa8=smooth(dfdxs8)
aaa9=smooth(dfdxs9)
aaa10=smooth(dfdxs10)
figure
plot(x1, aaa1)
plot(x2, aaa2)
plot(x3, aaa3)
plot(x4, aaa4)
plot(x5, aaa5)
plot(x6, aaa6)
plot(x7, aaa7)
plot(x8, aaa8)
plot(x9, aaa9)
plot(x10, aaa10)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/826690/image.png)
0 comentarios
Respuesta aceptada
Star Strider
el 8 de Dic. de 2021
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