Data frame of the effect of buffer compositions on DNA strand displacement amplification. A 4-d regression data set with with replication. This is a useful test data set for exercising function fitting methods.
The BD data frame has 89 rows and 5 columns. There are 89 runs with
four buffer components (KCL, MgCl2, KP04, dnTP) systematically varied in
a space-filliing design. The response is the DNA amplification rate.
This data frame contains the following columns:
Buffer component.
Buffer component.
Buffer component.
Buffer component, deoxyribonucleotides.
Exponential amplification rate on a log scale, i.e. the actual amplification rate.
Thanks to Perry Haaland and Michael OConnell.
Becton Dickinson Research Center Research Triangle Park, NC
Tps
# fitting a DNA strand # displacement amplification surface to various buffer compositions fit<- Tps(BD[,1:4],BD$lnya,scale.type="range") surface(fit) # plots fitted surface and contours
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