View source: R/meth_analysis.R
compute_pop_dm_table | R Documentation |
Generate differential methylation data table from beta values. It basically extract all tumorous samples and controls. Then it computes the difference between each tumorous and the mean of control.
compute_pop_dm_table(gene_list, exp_grp, data_meth,
filter_indiv = "no_filter", contrast = c("tissue_status", "patho",
"normal"), pf_meth, pf_pos_colname, pf_chr_colname, updwn_str = 5000,
slide = 0, apply_func = apply)
gene_list |
A |
exp_grp |
A |
data_meth |
A |
filter_indiv |
A vector of individual names to be screened for differential expression. Optionnal (set on "no_filter" by default). |
contrast |
A vector containing the constrast to use to estimate the differential methylation. By default: c("tissue_status","patho","normal") |
pf_meth |
A data frame describing CpG positions. |
pf_pos_colname |
String matching the name of the column in the platform that contain the position information of probes. |
pf_chr_colname |
String matching the name of the column in the platform that contain the chromosome on which we find a probes. |
updwn_str |
An integer specifying up and down stream size (in bp). By default set on 5000pb. |
slide |
The maximum width slide allowed when comparing two curves. By default set on 0. |
apply_func |
A function to be used as/instead of R |
A matrix of differential methylation values based on population analysis.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.