Differences

This shows you the differences between two versions of the page.

--- data_matrix_expression_file [2016/04/07 08:59] – fsalavert
+++ data_matrix_expression_file [2017/05/24 15:27] (current) – external edit 127.0.0.1
@@ Line 8: / Line 8: @@
 This file has two columns if there is only one sample, and more than two columns if there are many samples.
 The first line is a header and must contain the sample names.
-The first column correspond to gene, probe or protein Ids from the following databases:
+The first column corresponds to genes, probes or proteins, and the following IDs are accepted:
   - Ensembl gene
@@ Line 43: / Line 43: @@
 You can download an usable example file from {{:brca_example1_40_exp.txt|here}}
+**Note**: If probe expression values are provided, these are recodified to gene expression values, obtained as the average value of all the probes mapping in the gene.