preProc: FIE-HRMS data pre-processing
In jasenfinch/OrbiFIEmisc: Miscellaneous functions for the analysis of FIE-HRMS data.
Description
Usage
Arguments
Details
Value
Author(s)
Description
Pre-process FIE-HRMS data suitable for downstream analysis.
Usage
1
preProc(dat, cls, proportion, add = 1)
Arguments
dat
A data.frame
cls
A vector denoting the class of each observation in the data.frame dat.
proportion
The proportion threshold between 0 and 1, above which a varible must contain at least one class.
add
A numeric value for addition to the matrix prior to log10 transformation.
Details
Includes TIC normalisation, class occupancy filtering and log10 transformation in that order.
Value
A pre-processed data.frame
Author(s)
Jasen Finch
jasenfinch/OrbiFIEmisc documentation built on May 18, 2019, 4:49 p.m.
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Description Usage Arguments Details Value Author(s)
Description
Pre-process FIE-HRMS data suitable for downstream analysis.
Usage
1 | preProc(dat, cls, proportion, add = 1)
|
Arguments
dat |
A data.frame |
cls |
A vector denoting the class of each observation in the data.frame dat. |
proportion |
The proportion threshold between 0 and 1, above which a varible must contain at least one class. |
add |
A numeric value for addition to the matrix prior to log10 transformation. |
Details
Includes TIC normalisation, class occupancy filtering and log10 transformation in that order.
Value
A pre-processed data.frame
Author(s)
Jasen Finch
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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