Laboratoire ICAR » Plateforme TXM

FCA breaks on 7,671,635 words corpus / 79 texts partition:

Calcul de l'analyse factorielle des correspondances
Can't create CA factorial map scatter plotorg.txm.stat.StatException: ** Impossible d'extraire les valeurs propres ** Erreur R : "Error in FactoMineRCA4$eig$eigenvalue : 
  $ operator is invalid for atomic vectors
" 
 lors de l'évaluation de :FactoMineRCA4$eig$eigenvalue

Corpus binary can be downloaded here: https://sharedocs.huma-num.fr/wl/?id=QLZDs6VyHTNCXKnhp5j10e5StKDfFmoL (579 Mo)

Notes¶

• SJ: Computing is extremely slow, need to discuss again about the Progression toolbar settings. Don't remember the Widget class but there is one that opens a non modal progress bar dialog box when the time is above a certain amount. We may need to use it in editors JobHandler;
• SLH: There isn't enough explicit error messages to understand what is the real error (matrix not transfered to R, CA not done...), need to discuss again about the possiblity to display R stdout, stderr... chanels content into TXM logs and console.