why my plots are getting replaced after every simulation?

T=readtable('88.xlsx');
T1=table2cell(T);
begin=csvread('count1.csv');%count for different no of person
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)
end
res1=1;
for res=[0 1]
    Tobegin(res,name,age,BP,res1)
end
if begin<size(T,1)% check whether all names are selected
     begin=begin+1;%increment counter
     dlmwrite('count1.csv',count) %write name of person number to csv file so that the program starts can run from person it stopped
 else count=1;
     dlmwrite('count1.csv',count)%initialise counter again 
 end
end

name = 1×1 cell array
    {'Ram'}

s3 = 1×5

1.1200 1.7400 1.7000 2.5600 3.4500

s3 = 1×5

1.1200 1.7400 1.7000 2.5600 3.4500

s3 = 1×5

1.1200 1.7400 1.7000 2.5600 3.4500

s3 = 1×5

1.1200 1.7400 1.7000 2.5600 3.4500

Error using count
Not enough input arguments.

function Tobegin(res,name,age,BP,res1)
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)
a=figure;
plot(f,s1)
saveas(a,'Figure1_plot');
hold on
a1=figure;
plot(f,10*log(s1))
saveas(a,'Figure2_plot');
end
function figureplots2 (f,s2)
b=figure;
plot(f,s2)
saveas(b,'Figure1_plot');
hold on
b1=figure;
plot(f,10*log(s2))
saveas(b1,'Figure2_plot');
end
function figureplots3 (f,s3)
c=figure;
plot(f,s3)
saveas(c,'Figure3_plot');
hold on
c1=figure;
plot(f,10*log(s3))
saveas(c1,'Figure4_plot');
end

for each person 4 simulation is there here i have i written f ,s1,s2 values but every time it willl get varied..

my plots are getting replaced ..i.e after each simulation i am getting that particular result graph but as soon as it goes to next simulation plots gets replaced..with new simmulation s1 and s2 result

i should get as Figure1_plot

Figure2_plot

Figure3_plot

Figure4_plot.............total 16 plots i should get but i am getting 4 plots only

2018a version

[Ganesh]

The uploaded count1.csv seems to have only one entry, as 1. Could you kindly check on this?

[Rakesh Roshan]

sir count.csv will act as a counter in our case to keep a track of all simulation

[Torsten]

Maybe you forgot the "hold on" after the first plot command ?

[Rakesh Roshan]

thank u sir i got all 24 plots sir but i am facing diffculty in giving its name it should be named as FIgure1_s1,Figure2_s2,Figure3_S3.....................................Figure24_s3. i am not getting it

Answer 1

[David Hill]

Question is confusing on figure numbering. Below saves 48 figures (16 each of s1, s2, and s3). Since you are saving the figures, no reason to plot all of them in window (yoiu can always pull up the saved figures).

T=readtable('88.xlsx');
T1=table2cell(T);
begin=readmatrix('count1.csv');
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]
    Tobegin(res,name,age,BP,res1,n);
    n=n+1;
  end
  if begin<size(T,1)
     begin=begin+1;
     writematrix(begin,'count1.csv')
  else 
     writematrix(1,'count1.csv')
  end
end
function Tobegin(res,name,age,BP,res1,n)
  f=[8 9 10 11 12];
  s1=[1 2 5 2 3];
  figureplot(f,s1,n,'1')
  s2=[2 4 8 9 10];
  figureplot(f,s2,n,'2')
  s3=s1+s2;
  figureplot(f,s3,n,'3')
  rowsofdata1=[name age BP f s1 res res1];
  rowsofdata2=[name age BP f s2 res res1];
  writecell(rowsofdata1,'input1.csv','WriteMode','append');
  writecell(rowsofdata2,'input2.csv','WriteMode','append');
end
function figureplot(f,s1,n,n2)
  plot(f,s1,f,10*log(s1));
  saveas(gca,['Figure',num2str(n),'_plot_s',n2]);
end

[Rakesh Roshan]

i am sorry sir but it didn't work for me.. i am getting only db plots and not magnitude

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');

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');

For 1st count properly all plots are coming but only dB not magnitude .i need to plot db and magnitude separately in two figure windows respectively numbered as 1,2,3,4,5

[Rakesh Roshan]

hello sir plz respond

Answer 2

[Image Analyst]

Create a filename with sprintf, like

outputFolder = 'c:\wherever';
if ~isfolder(outputFolder)
    mkdir(outputFolder)
end
for i=1:size(T,1)
    % code to generate plots
    % Now save the latest figure.
    baseFileName = sprintf('Plot %2.2d.png', i);
    fullFileName = fullfile(outputFolder, baseFileName);
    exportgraphics(gca, fullFileName);
end

[Rakesh Roshan]

sir i am using 2018a version export graphics command is not available