SIMULATION
The following transform is used to generate time-activity data to evaluate the shelf life transform.
' SIMULATION FOR SHELF LIFE ANALYSIS
' INPUT
DT=3 ' TIME INCREMENT (MONTHS)
N=25 ' NUMBER OF DATA POINTS
B=-.1 ' SLOPE OF ACTIVITY LINE
STD=2 ' STD DEVIATION OF GAUSSIAN NOISE
RES=1 ' FIRST COLUMN OF OUTPUT
' PROGRAM
X=DATA(DT,N*DT,DT)
A=100
Y=A+B*X
YF=Y+GAUSSIAN(SIZE(X),0/0,0,STD)
' OUTPUT
COL(RES)=X
COL(RES+1)=ROUND(YF,2)
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