	Bioinformatics Unit - CNIO
	Sotarray Server
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Data

Sota uses a plain text file as input.
Each line must have the gene name (max. 700 char.) and the expression values for each condition. All the data items must be separated by tabulators.
There is no special character for missing values, simply leave these places empty.
All lines beginning with "#" are ignored.
Example:

# comment 1 one -3.06 -2.25 -1.15 -6.64 0.40 1.08 two -1.36 -0.67 -0.17 -0.97 -2.32 -5.06 three -0.17 0.48 1.23 1.52 1.11 # comment 2 four 1.61 -0.27 0.71 -0.62 0.14 five 2.09 2.12 2.62 1.95 1.04 2.18 six 0.20 -3.06 -0.03 0.64 0.84 seven -2.00 -0.64 -0.29 0.08 -1.00 eight 0.93 1.29 -0.23 -0.74 -2.00 -1.25 nine 0.88 0.31 -0.22 3.25 ten 0.71 1.03 -0.25 1.03

Herrero, J., Valencia, A. and Dopazo, J. (2001) A hierarchical unsupervised growing neural network for clustering gene expression patterns. Bioinformatics. 17:126-136

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Send comments to the webmaster. Last rev. March 16th, 2001