row_norm_to_frame: row_norm_to_frame normalizes all the frame-rows by one of...

In interzoneboy/MS-prep: MSprep does basic parsing of sieve data

Description

Set this to the first frame to normalize by the most intense frame, or set this to the internal standard frame, in cases where the frames are in columns.

Usage

row_norm_to_frame(dd, normCol, rowInds = NULL, colInds = NULL)

Arguments

dd	input data frame to normalize
normCol	either a string column name, or a numeric column index
rowInds	A span of row indices over which to operate. These should be the data rows, and this is just so that you can have other ignored rows be in there. This can be NULL, in which case all rows are normalized, or it can be a vector of integer indices, or it can be a function that gets called with dd and which returns a vector of ints (see function 'span' in this package)
colInds	A span of column indices over which to operate. These should be the data columns, and this is just so that you can have other ignored columns be in there. This can be NULL, in which case all columns are normalized, or it can be a vector of integer indices, or it can be a function that gets called with dd and which returns a vector of ints (see function 'span' in this package)

Value

returns the input data frame, but with the data cols normalized.

interzoneboy/MS-prep documentation built on June 13, 2020, 7:03 a.m.