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Fix deterministic follicle creation #7

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Fix deterministic follicle creation #7

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39 changes: 19 additions & 20 deletions GynCycle_Original code/CreateFollicles.m
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Original file line number Diff line number Diff line change
@@ -1,25 +1,24 @@
function [FSHVec, StartVec] = CreateFollicles(para,paraPoi,tb,te)

%create normal distributed fsh sensitivities for each foll
fileID2 = fopen('FSH.txt','w+');
fprintf(fileID2,'Number FSH\n');
FSHdistri = makedist('Normal','mu',para(7),'sigma',para(8));
for i=1:1000
fsh = random(FSHdistri);
fprintf(fileID2,'%f %f\n',i,fsh);
end
fclose(fileID2);
function [FSHVec, StartVec] = CreateFollicles(para,paraPoi,tb,te)

%create deterministic fsh sensitivities for each foll
fileID2 = fopen('FSH.txt','w+');
fprintf(fileID2,'Number FSH\n');
FSHVec = repmat(para(7),1000,1);
for i=1:1000
fprintf(fileID2,'%f %f\n',i,FSHVec(i));
end
fclose(fileID2);


%create poisson distributed starting times for each foll
fileID = fopen('StartTimesPoiss.txt','w+');
fprintf(fileID,'Start time\n');
TotIntervall = te-tb;
timevec=poissonproc(paraPoi(1),[tb,te]);
arraysize=size(timevec);
for i=1:arraysize
fprintf(fileID,'%f \n',timevec(i));
end
%create deterministic starting times for each foll
fileID = fopen('StartTimesPoiss.txt','w+');
fprintf(fileID,'Start time\n');
TotIntervall = te-tb;
timevec = poissonproc(paraPoi(1),[tb,te]);
arraysize = numel(timevec);
for i=1:arraysize
fprintf(fileID,'%f \n',timevec(i));
end
fclose(fileID);


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23 changes: 12 additions & 11 deletions GynCycle_Original code/poissonproc.m
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Original file line number Diff line number Diff line change
@@ -1,13 +1,14 @@
function S =poissonproc(lambda,tspan)

tb=tspan(1); %start time
te=tspan(2); %end time

%alternative method:
N=poissrnd(lambda*(te-tb));
U=rand([N,1]);
Usort=sort(U);
S=tb+(te-tb)*Usort;
%length(S)
function S = poissonproc(lambda, tspan)

tb = tspan(1); %start time
te = tspan(2); %end time

N = floor(lambda * (te - tb));
if N <= 0
S = [];
else
dt = (te - tb) / N;
S = tb + dt * (1:N)';
end

end