One Compartment Model with Absorption and no inter-subject Variance f[CL_isv]=0

[Generated automatically as a Tutorial summary]

Model Description

Name:

d1cmp_cl_isv_naive

Title:

One Compartment Model with Absorption and no inter-subject Variance f[CL_isv]=0

Author:

PoPy for PK/PD

Abstract:

Population one Compartment Model with Absorption and Inter-subject Variance
Here f[CL_isv] is not estimated it is set to zero.
Keywords:

one compartment model; dep_one_cmp_cl

Input Script:

d1cmp_cl_isv_naive.pyml

Diagram:

Comparison

True objective value

787.9714

Final fitted objective value

-200.9398

Compare Main f[X]

Name

Initial

Fitted

True

Abs. Error

Prop. Error

f[KA]

0.5

0.209

0.3

9.13e-02

30.45%

f[CL]

1

3.1

3

9.63e-02

3.21%

f[V]

15

14.8

20

5.19e+00

25.93%

Compare Noise f[X]

Name

Initial

Fitted

True

Abs. Error

Prop. Error

f[PNOISE_STD]

0.2

0.377

0.1

2.77e-01

276.60%

f[ANOISE_STD]

0.2

0.162

0.05

1.12e-01

223.72%

Compare Variance f[X]

No Variance f[X] values to compare.

Outputs

Fitted f[X] values (after fitting)

f[KA] = 0.2087
f[CL] = 3.0963
f[V] = 14.8134
f[PNOISE_STD] = 0.3766
f[ANOISE_STD] = 0.1619
f[CL_isv] = 0.0000

Generated data .csv file

Synthetic Data:

synthetic_data.csv

Gen and Fit Summaries

Inputs

True f[X] values (for simulation)

f[KA] = 0.3000
f[CL] = 3.0000
f[V] = 20.0000
f[PNOISE_STD] = 0.1000
f[ANOISE_STD] = 0.0500
f[CL_isv] = 0.2000

Starting f[X] values (before fitting)

f[KA] = 0.5000
f[CL] = 1.0000
f[V] = 15.0000
f[PNOISE_STD] = 0.2000
f[ANOISE_STD] = 0.2000
f[CL_isv] = 0.0000