Plus d'aide Fitting distribution in R
Use fitdistr in MASS package
Example;
fitdistr(as.vector(res.score.m), densefun = 'normal')
mean sd
-8.0647926561 2.9550064789
( 0.0005642286) ( 0.0003989698)
http://www.statmethods.net/advgraphs/probability.html