liverRawData


 A dataframe of the protein expression data, peak information,
 sample information (e.g. sample ID, stage, gender, etc.). This is the "raw <code>.csv</code>" files from the 
Biomarker wizard. 


Methods for the nalysis of data from clinical proteomic
profiling studies. The focus is on the studies of human
subjects, which are often observational case-control by design
and have technical replicates. A method for sample size
determination for planning these studies is proposed. It
incorporates routines for adjusting for the expected
heterogeneities and imbalances in the data and the
within-sample replicate correlations.

Stephen Nyangoma

clippda

A package for the clinical proteomic profiling data analysis

liverRawData function

A data frame with 14098 observations on the following 6 variables.
  <dl>
    <dt><code>SampleTag</code></dt><dd>a numeric vector of sample ID.</dd> <dt><code>CancerType</code></dt><dd>a factor, with levels <code>c</code> and <code>n</code>, indicating 
      cancer class</dd> <dt><code>Spectrum</code></dt><dd>a numeric vector indicating the experimental run.</dd> <dt><code>Peak</code></dt><dd>a numeric vector identifying a peak.</dd> <dt><code>Intensity</code></dt><dd>a numeric vector of expression values.</dd> <dt><code>Substance.Mass</code></dt><dd>a numeric vector indicating the m/z value.</dd> </dl> 

Format

Ward DG, Cheng Y, N'Kontchou G, Thar TT, Barget N, Wei W, Billingham LJ, Martin A, Beaugrand M, Johnson PJ: 
	Changes in the serum proteome associated with the development of hepatocellular carcinoma in hepatitis C-related 
cirrhosis. Br J Cancer. 2006, 94(2):287-92.

Source

A dataframe of the protein expression data, peak information,
 sample information (e.g. sample ID, stage, gender, etc.). This is the "raw <code>.csv</code>" files from the 
Biomarker wizard.

liverRawData: A dataframe of the protein expression data, peak information and sample information

Description

Usage

Arguments

Format

Source

References

Examples