First dataset.A matrix, data.frame,
ExpressionSet or
marrayRaw-class.
If the input is gene expression data in a matrix or data.frame. The
rows and columns are expected to contain the variables (genes) and cases (array samples)
respectively.
df2
Second dataset. A matrix, data.frame,
ExpressionSet or
marrayRaw-class.
If the input is gene expression data in a matrix or data.frame. The
rows and columns are expected to contain the variables (genes) and cases (array samples)
respectively.
fac1
A factor or vector which describes the classes in df1.
fac2
A factor or vector which describes the classes in df2.
cia.nf
Integer indicating the number of coinertia analysis
axes to be saved. Default value is 2.
type
A character string, accepted options are type="nsc" or type="pca".
...
further arguments passed to or from other methods.
Value
A list of class bet.cia of length 5
coin
An object of class 'coinertia', sub-class dudi. See
coinertia
coa1, pca1
An object of class 'nsc' or 'pca', with sub-class
'dudi'. See dudi,
dudi.pca or
dudi.nsc
coa2, pca2
An object of class 'nsc' or 'pca', with sub-class
'dudi'. See dudi,
dudi.pca or
dudi.nsc
bet1
An object of class 'bga', with sub-class
'dudi'. See dudi,
bga or bca
bet2
An object of class 'bga', with sub-class
'dudi'. See dudi,
bga or bca.
Note
This is very computational intensive. The authors of ade4 are currently re-writing the code for coinertia
analysis, so that it should substantially improve the computational
requirements (May 2004).
Author(s)
Aedin Culhane
References
Culhane AC, et al., 2003 Cross platform comparison and
visualisation of gene expression data using co-inertia analysis. BMC Bioinformatics. 4:59
See Also
See Also as coinertia, cia.
Examples
### NEED TO DO
if (require(ade4, quiet = TRUE)) {}
Results
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> library(made4)
Loading required package: ade4
Loading required package: RColorBrewer
Loading required package: gplots
Attaching package: 'gplots'
The following object is masked from 'package:stats':
lowess
Loading required package: scatterplot3d
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/made4/bet.coinertia.Rd_%03d_medium.png", width=480, height=480)
> ### Name: bet.coinertia
> ### Title: Between class coinertia analysis
> ### Aliases: bet.coinertia
> ### Keywords: multivariate manip
>
> ### ** Examples
>
> ### NEED TO DO
> if (require(ade4, quiet = TRUE)) {}
NULL
>
>
>
>
>
> dev.off()
null device
1
>