inst/app/help/fitting/count_data_load.md

In biodosetools: An R Shiny Application for Biological Dosimetry

Data format

The only requirement for the data is to be in .csv (or .txt) format and two have the following structure:

• The columns should include headers.
• The first column should be named D and contain the doses in Gy.
• The remaining columns should contain the cell distributions of dicentrics CX, where X can 0, 1, 2, 3...

An example of how the data should be formatted can be seen below.

D   ,C0  ,C1,C2,C3,C4,C5
0   ,4992,8 ,0 ,0 ,0 ,0
0.1 ,4988,14,0 ,0 ,0 ,0
0.25,1987,20,1 ,0 ,0 ,0
0.5 ,1947,55,0 ,0 ,0 ,0
0.75,1736,92,4 ,0 ,0 ,0
1   ,1064,99,5 ,0 ,0 ,0
1.5 ,474 ,76,12,0 ,0 ,0
2   ,251 ,63,17,2 ,0 ,0
3   ,104 ,72,15,2 ,0 ,0
4   ,35  ,41,21,4 ,2 ,0
5   ,11  ,19,11,9 ,6 ,3

The rest of columns will be calculated automatically after clicking Calculate parameters:

• N is the total number of cells.
• X is the number of aberrations.
• DI is the dispersion index $\sigma^{2}/y$.
• u is the $u$-value, which for a Poisson distribution should be unity.

biodosetools documentation built on Nov. 16, 2022, 5:13 p.m.