how to plot separately ..plots getting replaced?

for each no of person i should 6 plots properly numbered but i am not getting ..plz correct the error

T=readtable('88.xlsx');
T1=table2cell(T);
n=1;
for i=1:size(T,1)
    name=[T{i,1}]
    age=T1{i,2};
    BP=T1{i,3};
    res1=0;
    for res=[0 1]
        Tobegin(res,name,age,BP,res1,n)
        n=n+1;
    end
    res1=1;
    for res=[0 1]
        for j=[25]
            Tobegin(res,name,age,BP,res1,n)
        end
        n=n+1;
    end
end
    function Tobegin(res,name,age,BP,res1,n)
    f=[8 9 10 11 12];
    s1=[1 2 5 2 3];
    figureplots1(f,s1)
    s2=[2 4 8 9 10];
    figureplots2(f,s2)
    s3=[s1+s2];
    figureplots3(f,s3)
    rowsofdata1=[age BP  res res1];
    rowsofdata2=[age BP  res res1];
    dlmwrite('input1.csv',rowsofdata1,'-append','delimiter',',');
    dlmwrite('input2.csv',rowsofdata2,'-append','delimiter',',');
    end
    function figureplots1 (f,s1,n)
    plot(f,s1,'-r','LineWidth',3)
    ax=gca;ax.YAxis.Exponent=0;grid on
    ylabel('S1')
    xlabel('freq')
    title('dB')
    saveas(gca,['Figure',num2str(n),_S1_dB,'.jpg');
    plot(f,10*log(s1),'-r','LineWidth',3)
    ax=gca;ax.YAxis.Exponent=0;grid on
    ylabel('S1')
    xlabel('freq')
    title('Magnitude')
    saveas(gca,['Figure',num2str(n),_S1_abs,'.jpg');
    end
    function figureplots2 (f,s2,n)
    plot(f,s2,'-r','LineWidth',3)
    ax=gca;ax.YAxis.Exponent=0;grid on
    ylabel('S2')
    xlabel('freq')
    title('dB')
    saveas(gca,['Figure',num2str(n),_S2_dB,'.jpg');
    plot(f,10*log(s2),'-r','LineWidth',3)
    ax=gca;ax.YAxis.Exponent=0;grid on
    ylabel('S2')
    xlabel('freq')
    title('Magnitude')
    saveas(gca,['Figure',num2str(n),_S2_abs,'.jpg');
    end
    function figureplots3 (f,s3,n)
    plot(f,s3,'-r','LineWidth',3)
    ax=gca;ax.YAxis.Exponent=0;grid on
    ylabel('S3')
    xlabel('freq')
    title('dB')
    saveas(gca,['Figure',num2str(n),_S3_dB,'.jpg');
    plot(f,10*log(s3),'-r','LineWidth',3)
    ax=gca;ax.YAxis.Exponent=0;grid on
    ylabel('S3')
    xlabel('freq')
    title('Magnitude')
    saveas(gca,['Figure',num2str(n),_S3_abs,'.jpg');
    end

2018 a version

[Walter Roberson]

What is the purpose of the for j loop? You do not use j in your code.

Answer 1

[Voss]

You had some syntax errors in constructing your file names, and a missing argument in your calls to figureplots*.

Check the code below.

T=readtable('88.xlsx');
T1=table2cell(T);

for i=1:size(T,1)
    name=[T{i,1}];
    age=T1{i,2};
    BP=T1{i,3};
    
    f=[8 9 10 11 12];
    s1=[1 2 5 2 3];
    figureplots1(f,s1,i)
    s2=[2 4 8 9 10];
    figureplots2(f,s2,i)
    s3=[s1+s2];
    figureplots3(f,s3,i)
    
    res1=0;
    for res=[0 1]
        Tobegin(res,age,BP,res1)
    end
    res1=1;
    for res=[0 1]
        for j=[25]
            Tobegin(res,age,BP,res1)
        end
    end
end

delete(gcf());

ls *.jpg % Here is a list of your images. Is it as expected now???

Figure1_S1_abs.jpg  Figure1_S2_dB.jpg	Figure2_S1_abs.jpg  Figure2_S2_dB.jpg	Figure3_S1_abs.jpg  Figure3_S2_dB.jpg	Figure4_S1_abs.jpg  Figure4_S2_dB.jpg
Figure1_S1_dB.jpg   Figure1_S3_abs.jpg	Figure2_S1_dB.jpg   Figure2_S3_abs.jpg	Figure3_S1_dB.jpg   Figure3_S3_abs.jpg	Figure4_S1_dB.jpg   Figure4_S3_abs.jpg
Figure1_S2_abs.jpg  Figure1_S3_dB.jpg	Figure2_S2_abs.jpg  Figure2_S3_dB.jpg	Figure3_S2_abs.jpg  Figure3_S3_dB.jpg	Figure4_S2_abs.jpg  Figure4_S3_dB.jpg

function Tobegin(res,age,BP,res1)
rowsofdata1=[age BP  res res1];
rowsofdata2=[age BP  res res1];
dlmwrite('input1.csv',rowsofdata1,'-append','delimiter',',');
dlmwrite('input2.csv',rowsofdata2,'-append','delimiter',',');
end

function figureplots1 (f,s1,n)
plot(f,s1,'-r','LineWidth',3)
ax=gca;ax.YAxis.Exponent=0;grid on
ylabel('S1')
xlabel('freq')
title('dB')
saveas(gca,['Figure',num2str(n),'_S1_dB','.jpg']);
plot(f,10*log(s1),'-r','LineWidth',3)
ax=gca;ax.YAxis.Exponent=0;grid on
ylabel('S1')
xlabel('freq')
title('Magnitude')
saveas(gca,['Figure',num2str(n),'_S1_abs','.jpg']);
end

function figureplots2 (f,s2,n)
plot(f,s2,'-r','LineWidth',3)
ax=gca;ax.YAxis.Exponent=0;grid on
ylabel('S2')
xlabel('freq')
title('dB')
saveas(gca,['Figure',num2str(n),'_S2_dB','.jpg']);
plot(f,10*log(s2),'-r','LineWidth',3)
ax=gca;ax.YAxis.Exponent=0;grid on
ylabel('S2')
xlabel('freq')
title('Magnitude')
saveas(gca,['Figure',num2str(n),'_S2_abs','.jpg']);
end

function figureplots3 (f,s3,n)
plot(f,s3,'-r','LineWidth',3)
ax=gca;ax.YAxis.Exponent=0;grid on
ylabel('S3')
xlabel('freq')
title('dB')
saveas(gca,['Figure',num2str(n),'_S3_dB','.jpg']);
plot(f,10*log(s3),'-r','LineWidth',3)
ax=gca;ax.YAxis.Exponent=0;grid on
ylabel('S3')
xlabel('freq')
title('Magnitude')
saveas(gca,['Figure',num2str(n),'_S3_abs','.jpg']);
end

[Rakesh Roshan]

no sir the figure no should be properly numbered as 1,2,3,4 but i am getting two times same figure no

[Voss]

@Rakesh Roshan: I have modified the code in my answer to separate the plotting from the dlm writing. How's that?

[Rakesh Roshan]

function figureplots1 (f,s1,n)
plot(f,s1,'-r','LineWidth',3)
ax=gca;ax.YAxis.Exponent=0;grid on
ylabel('S1')
xlabel('freq')
title('dB')
saveas(gca,['Figure',num2str(n),'_S1_dB','.jpg']);% in 1st iteration named as  Figure1_s1_db.jpg % in 2nd iteration named as  Figure7_s1_db.jpg(for 2nd person in table 88.xlsx)
plot(f,10*log(s1),'-r','LineWidth',3)            % in 3rd iteration named as  Figure13_s1_db.jpg and so on
ax=gca;ax.YAxis.Exponent=0;grid on
ylabel('S1')
xlabel('freq')
title('Magnitude')
saveas(gca,['Figure',num2str(n),'_S1_abs','.jpg']);% in 1st iteration named as  Figure2_s1_abs.jpg% in 2nd iteration named as  Figure8_s1_abs.jpg
end
function figureplots2 (f,s2,n)
plot(f,s2,'-r','LineWidth',3)
ax=gca;ax.YAxis.Exponent=0;grid on
ylabel('S2')
xlabel('freq')
title('dB')
saveas(gca,['Figure',num2str(n),'_S2_dB','.jpg']);% in 1st iteration named as  Figure3_s2_db.jpg% in 2nd iteration named as  Figure9_s2_db.jpg
plot(f,10*log(s2),'-r','LineWidth',3)
ax=gca;ax.YAxis.Exponent=0;grid on
ylabel('S2')
xlabel('freq')
title('Magnitude')
saveas(gca,['Figure',num2str(n),'_S2_abs','.jpg']);% in 1st iteration named as  Figure4_s2_abs.jpg % in 2nd iteration named as  Figure10_s2_abs.jpg
end
function figureplots3 (f,s3,n)
plot(f,s3,'-r','LineWidth',3)
ax=gca;ax.YAxis.Exponent=0;grid on
ylabel('S3')
xlabel('freq')
title('dB')
saveas(gca,['Figure',num2str(n),'_S3_dB','.jpg']);% in 1st iteration named as  Figure5_s3_db.jpg % in 2nd iteration named as  Figure11_s3_db.jpg
plot(f,10*log(s3),'-r','LineWidth',3)
ax=gca;ax.YAxis.Exponent=0;grid on
ylabel('S3')
xlabel('freq')
title('Magnitude')
saveas(gca,['Figure',num2str(n),'_S3_abs','.jpg']);% in 1st iteration named as  Figure6_s3_abs.jpg % in 2nd iteration named as  Figure12_s3_abs.jpg
end

sir i should get named as in commented lines

[Voss]

In the code in my answer, figureplots* are no longer being called from Tobegin; this was the reason for the repeats.

Notice how the files generated by the code in my answer go from Figure1 to Figure4. Please use the code as it is.

[riki singh]

Sir figure plots i have to include in to begin function ..because data in tobegin function is only generating f S1,S2 data... After each simulation figure nos has to get incremented