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acorg / Racmacs

Racmacs R package for performing antigenic cartography
https://acorg.github.io/Racmacs/
GNU Affero General Public License v3.0
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What is the differences between Map table and distance table? #159

Closed Syab05 closed 9 months ago

Syab05 commented 9 months ago

HI! I want to know what is the differences between map table and distance table. Further, the stress table. What is actually meant by stress table? is it only for antigen-serum pairs distance?

Can we have stres table from Ag-Ag distance?

drserajames commented 9 months ago

The stress table computes the contribution to the map stress from each antigen-serum pair. The stress depends on the distance (calculated from titres) from the table [table distance] and optimised distance from the map [map distance]. As there is no titre measurements between antigens, there can be no stress calculation for antigen-antigen pairs.

Hope that helps!

shwilks commented 9 months ago

You may find it helpful to read An introduction to antigenic cartography

I have also opened discussions for Racmacs which is a better place for these types of questions