R package directories clash
Problem
R can use some environment variables to set its libraries directories (eg R_LIBS_USER) and R might need to load packages with a specific version.
Failed to compute CA: org.txm.statsengine.core.StatException:
** Erreur lors du calcul de l'analyse des correspondances : R error: R error:
** Erreur R : "Error in readRDS(pfile) : cannot read workspace version 3 written by R 4.0.5; need R 3.5.0 or newer
" lors de l'évaluation de : try({FactoMineRCA168 <- FactoMineR::CA(LexicalTable103[,colSums(LexicalTable103) != 0], graph=FALSE)}, silent=FALSE) ; FactoMineRCA168 <- FactoMineR::CA(LexicalTable103[,colSums(LexicalTable103) != 0], graph=FALSE)."
Solution
During R launch sequence, ensure R libraries directories environment variables are only set to TXM directories.